Service Information: Rotax Aircraft Engines

There will be over 135,000 documents in our Service Information Indexes. If the SB that you need is not yet a link (or is not listed), Contact Us. Please mention the AD No. in your message.

Most SBs are displayed in PDF format. (Use your Browser's 'Edit | Find' function to locate an SB by number.)

Customer Information • Illustrated Parts Catalogs • Installation Manual Temporary Revisions • Installation Manuals • Maintenance Manuals • Miscellaneous • Operator's Manuals • Service Bulletins • Service Information • Service Instructions • Service Letters • Technical Bulletins • Technical Notes

Customer Information
Name	Lang	Subject	Date
CI 2U/84/E	en	Mounting, Maintenance and Safety Instructions for UL-Prop Gear	01/25/1984
CI 2U/85/E	en	Increase of Ignition Voltage on UL-Engines with BOSCH Contact Ignition	04/30/1985
CI 3U/85/E	en	Mounting, Maintenance and Safety Instructions for UL-Prop Gear	08/31/1985
CI IU/85/E	en	Mounting, Maintenance and Safety Instructions for UL-Prop Gear	03/31/1985

Illustrated Parts Catalogs
Name	Revision	Lang	Subject	Date
IPC 898891		en	915iA Series	12/01/2017
IPC 898891	2	en	915iA Series	02/01/2020
IPC 898894		en	915 iS C24	09/01/2021
IPC 898895		en	915 i A/C24 Series	04/01/2021
IPC 898895	1	en	915 i A/C24 Series	11/01/2023
IPC 898895	2	en	915 i A/C24 Series	05/31/2024
IPC 898896		en	916 i A /C24 Series	07/01/2023
IPC 898896	1	en	916 i A /C24 Series	12/01/2023
IPC 898896	2	en	916 i A /C24 Series	05/31/2024
IPC 899057, Ed2		en	447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)	04/01/2006
IPC 899057, Ed3	1	en	447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)	04/01/2011
IPC 899147, Ed3		en	447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)	05/01/2009
IPC 899148, Ed4	1	en	582 UL DCDI (Mod. 17 & 99) with options	06/01/2018
IPC 899148, Ed5		en	582 UL DCDI (Mod. 17 & 99) with options	01/01/2019
IPC 899148, Ed5	1	en	582 UL DCDI (Mod. 17 & 99) with options	03/01/2020
IPC 899470, Ed1		en	912 & 914 Series	12/01/2007
IPC 899470, Ed1	1	en	912 & 914 Series	05/01/2008
IPC 899471, Ed2		en	912 & 914 Series	05/01/2009
IPC 899471, Ed2	1	en	912 & 914 Series	05/01/2010
IPC 899471, Ed2	2	en	912 & 914 Series	09/01/2011
IPC 899471, Ed4	2	en	912 & 914 Series	03/01/2018
IPC 899472, Ed3		en	912 & 914 Series	04/01/2013
IPC 899472, Ed3	1	en	912 & 914 Series	09/01/2014
IPC 899473, Ed4	3	en	912 & 914 Series	06/01/2018
IPC 899473, Ed4	4	en	912 & 914 Series	08/01/2021
IPC 899473, Ed5		en	912 & 914 Series	01/01/2024
IPC 899473, Ed5	1	en	912 & 914 Series	12/01/2024
IPC 899475, Ed1		en	912i Series	03/01/2012
IPC 899475, Ed2		en	912i Series	06/01/2015
IPC 899476, Ed3		en	912i Series	11/01/2016
IPC 899476, Ed3	2	en	912i Series	06/01/2018
IPC 899477, Ed4	1	en	912i Series	07/01/2023
IPC 899477, Ed4	2	en	912i Series	06/01/2024

Installation Manual Temporary Revisions
Name	Revision	Lang	Subject	Date
TR-IM 912-001		en	912 Series	01/19/2015
TR-IM 912-001 R1		en	912 Series	03/03/2015
TR-IM 914-001		en	914 Series	01/19/2015
TR-IM 914-001	1	en	914 Series	03/03/2015

Installation Manuals
Name	Revision	Lang	Subject	Date
IM 897817, Ed2		en	914 Series	07/01/2008
IM 898642, Ed1		en	912 Series	05/01/2007
IM 898642, Ed1	1	en	912 Series	05/01/2009
IM 898643, Ed2		en	912 Series	08/01/2012
IM 898644, Ed3		en	912 Series	01/01/2021
IM 898647, Ed1		en	912i Series	01/01/2012
IM 898647, Ed1	1	en	912i Series	07/01/2012
IM 898648, Ed2		en	912i Series	01/01/2019
IM 898648, Ed2	1	en	912i Series	02/01/2020
IM 898871		en	915iA Series	12/01/2017
IM 898871	2	en	915iA Series	02/01/2020
IM 898871	3	en	915iA Series	10/01/2020
IM 898871	5	en	915iA Series	02/01/2024
IM 898871	4	en	915iA Series	07/01/2021
IM 898874		en	916 i A/C24 Series	07/01/2023
IM 898874	1	en	916 i A/C24 Series
IM 899056		en	582 UL Series	03/01/2018
IM 899482		en	447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)	05/01/1999

Maintenance Manuals
Name	Revision	Lang	Subject	Date
MM 809603, Ed1		en	Heavy: 912 & 914 Series	05/01/2007
MM 809603, Ed1	1	en	Heavy: 912 & 914 Series	01/01/2008
MM 809603, Ed1	2	en	Heavy: 912 & 914 Series	07/01/2008
MM 809603, Ed1	3	en	Heavy: 912 & 914 Series	10/01/2010
MM 898751, Ed1		en	Heavy: 912i Series	07/01/2012
MM 898751, Ed1	2	en	Heavy: 912i Series	07/01/2014
MM 898752, Ed2		en	Heavy: 912i Series	06/01/2024
MM 898861	2	en	Heavy: 915iA/C24 Series	07/01/2021
MM 898863		en	Line: 915iA/C24 Series	12/01/2017
MM 898863	2	en	Line: 915iA/C24 Series	07/01/2021
MM 898863	3	en	Line: 915iA/C24 Series	05/01/2025
MM 898867		en	Heavy: 916 i A/C24 Series	07/01/2023
MM 898867	1	en	Heavy: 916 i A/C24 Series	12/01/2023
MM 898869		en	Line: 916 i A/C24 Series	07/01/2023
MM 898869	1	en	Line: 916 i A/C24 Series	12/01/2023
MM 899059		en	Heavy: 582 UL Series	01/01/2019
MM 899059	1	en	Heavy: 582 UL Series	10/01/2020
MM 899191, Ed3		en	Line: 912 Series	09/01/2012
MM 899195, Ed2		en	Heavy: 912 & 914 Series	09/01/2022
MM 899196, Ed4		en	Line: 912 Series	01/01/2020
MM 899196, Ed4	1	en	Line: 912 Series	07/01/2021
MM 899373, Ed1		en	Line: 912 Series	09/01/2007
MM 899603, Ed1	5	en	Heavy: 912 & 914 Series	03/01/2017
MM 899735, Ed2		en	Line: 912 Series	10/01/2009
MM 899735, Ed2	1	en	Line: 912 Series	07/01/2010
MML 898742, Ed1		en	Line: 912i Series	01/01/2012
MML 898742, Ed1	1	en	Line: 912i Series	07/01/2012
MML 898743, Ed2	1	en	Line: 912i Series	02/01/2023
MML 898743, Ed2	2	en	Line: 912i Series	05/01/2023
MML 899058		en	Line: 582 UL Series	03/01/2018
MML 899193, Ed3		en	Line: 914 Series	03/01/2024
MML 899484		en	Line: 582 UL Series	05/01/1999
MML 899484	1	en	Line: 582 UL Series	02/01/2019
MML 899606, Ed1		en	Line: 914 Series	05/01/2007
MML 899606, Ed1	1	en	Line: 914 Series	09/01/2007
MML 899608, Ed2		en	Line: 914 Series	01/01/2010
MML 899608, Ed2	1	en	Line: 914 Series	07/01/2010

Operator's Manuals
Name	Revision	Lang	Subject	Date
OM 898740, Ed1		en	912i Series	01/01/2012
OM 898740, Ed1	1	en	912i Series	07/01/2012
OM 898741, Ed2	1	en	912i Series	06/01/2019
OM 898851	2	en	915iA/C24 Series	12/01/2020
OM 898851	3	en	915iA/C24 Series	07/01/2021
OM 898851	4	en	915iA/C24 Series	09/01/2022
OM 898854		en	916 i A/C24 Series	07/01/2023
OM 898854	1	en	916 i A/C24 Series	12/01/2023
OM 899050, Ed1		en	447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)	01/01/2007
OM 899120, Ed2		en	447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)	09/01/2010
OM 899371, Ed1		en	912 Series	01/01/2007
OM 899371, Ed1	1	en	912 Series	02/01/2008
OM 899374, Ed2		en	912 Series	04/01/2010
OM 899374, Ed2	1	en	912 Series	11/01/2010
OM 899643, Ed1		en	914 Series	01/01/2007
OM 899643, Ed1	1	en	914 Series	02/01/2008
OM 899645, Ed2		en	914 Series	04/01/2010
OM 899645, Ed2	1	en	914 Series	04/01/2011
OM 899649, Ed3		en	912 Series	09/01/2012
OM 899700, Ed4		en	912 Series	11/01/2016
OM 899700, Ed4	1	en	912 Series	01/01/2023

Service Bulletins
Name	Revision	Lang	Subject	Date
SB 2ST-000	1	en	Mandatory Publication Index	08/01/2003
SB 2ST-000	1	de	Mandatory Publication Index	08/01/2003
SB 2ST-000	10	en	Mandatory Publication Index	03/15/2011
SB 2ST-000	11	en	Mandatory Publication Index	12/09/2011
SB 2ST-000	12	en	Mandatory Publication Index	07/17/2012
SB 2ST-000	13	en	Mandatory Publication Index	12/21/2012
SB 2ST-000	14	en	Mandatory Publication Index	07/15/2013
SB 2ST-000	16	en	Mandatory Publication Index	07/03/2014
SB 2ST-000	17	de	Mandatory Publication Index	01/19/2015
SB 2ST-000	17	en	Mandatory Publication Index	01/19/2015
SB 2ST-000	18	en	Mandatory Publication Index	07/24/2015
SB 2ST-000	19	en	Mandatory Publication Index	12/23/2015
SB 2ST-000	5	en	Mandatory Publication Index	10/02/2006
SB 2ST-000	6	en	Mandatory Publication Index	03/29/2007
SB 2ST-000	7	en	Mandatory Publication Index	01/04/2008
SB 2ST-000	8	en	Mandatory Publication Index	07/28/2009
SB 2ST-000	9	en	Mandatory Publication Index	07/13/2010
SB 2ST-000, Ed2		en	Mandatory Publication Index	06/20/2016
SB 2ST-000, Ed2	2	en	Mandatory Publication Index	09/04/2017
SB 2ST-000, Ed2	3	en	Mandatory Publication Index	01/31/2018
SB 2ST-001		en	Mandatory Checking or Replacement of Tension Springs on Exhaust System	12/01/2001
SB 2ST-002		en	Mandatory Modified Rotary Valve Cover	03/01/2002
SB 2ST-003		en	Mandatory Exchange of Floats	07/14/2016
SB 2ST-003		de	Mandatory Exchange of Floats	07/14/2016
SB 2ST-003	1	en	Mandatory Exchange of Floats	07/22/2016
SB 2ST-004		en	Mandatory Exchange of Floats (Pair)	12/03/2020
SB 2ST-005		en	582UL (Series) - Inspection of Crankcase Halves for Correct Matching	12/22/2021
SB 80-40A CV.1572		en	Starting - High-Energy Ignition Unit, C44TS/1, Introduction of Later Design of Capacitor CX.181968 having Improved Connection Tags in Place of Capacitor CX.133827	07/01/1968
SB 505-000		en	Mandatory Publication Index	06/20/2016
SB 505-000	1	en	Mandatory Publication Index	02/24/2017
SB 505-000	2	en	Mandatory Publication Index	09/04/2017
SB 505-000	3	en	Mandatory Publication Index	01/31/2018
SB 505-001		de	Stud Screws 840 585 (M8 x 177) for Fastening Cylinders (8x)	12/10/1985
SB 505-002		de	Change of Motor Types 505 to 505A	03/30/1988
SB 505-003		de	Ignition Point Check after Replacing an Electronics Box	08/23/1988
SB 505-004		de	Check of Starter Gear for Cracks	03/08/1989
SB 505-005		de	Piston Pin Bearing, Conversion to Reinforced Version	06/30/1989
SB 505-006		de	Introduction of New Electronics Box with Modified Wiring Anchor Plate	01/20/1992
SB 505-007		en	Mandatory Introduction of Time Limit of 6 Years between Overhauls	11/27/1997
SB 505-007		de	Mandatory Introduction of Time Limit of 6 Years between Overhauls	11/27/1997
SB 505-008		en	Mandatory Modification of Magneto Housing	01/23/1999
SB 505-008		de	Mandatory Modification of Magneto Housing	01/23/1999
SB 505-009		en	New Charging Coil Assembly with Support	03/01/2003
SB 505-009	1	de	New Charging Coil Assembly with Support	03/01/2003
SB 505-010		en	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	09/05/2006
SB 505-010	1	en	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	05/04/2007
SB 505-010	1	de	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	05/04/2007
SB 535-000		en	Mandatory Publication Index	06/20/2016
SB 535-000	1	en	Mandatory Publication Index	02/24/2017
SB 535-000	2	en	Mandatory Publication Index	09/04/2017
SB 535-000	3	en	Mandatory Publication Index	01/31/2018
SB 535-008	1	en	New Charging Coil Assembly, with Support	01/28/2005
SB 535-009		en	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	09/05/2006
SB 535-009	1	en	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	05/04/2007
SB 535-009	1	de	Mandatory New Maintenance Schedule, Checklist and Engine Preservation	05/04/2007
SB 912-000	1	en	Mandatory Publication Index	08/01/2003
SB 912-000	1	de	Mandatory Publication Index	08/01/2003
SB 912-000	10	en	Mandatory Publication Index	03/15/2011
SB 912-000	11	en	Mandatory Publication Index	12/09/2011
SB 912-000	12	en	Mandatory Publication Index	07/17/2012
SB 912-000	13	en	Mandatory Publication Index	12/21/2012
SB 912-000	14	en	Mandatory Publication Index	07/15/2013
SB 912-000	16	en	Mandatory Publication Index	07/03/2014
SB 912-000	17	en	Mandatory Publication Index	01/19/2015
SB 912-000	17	de	Mandatory Publication Index	01/19/2015
SB 912-000	18	en	Mandatory Publication Index	07/24/2015
SB 912-000	19	en	Mandatory Publication Index	12/23/2015
SB 912-000	20	en	Mandatory Publication Index	06/20/2016
SB 912-000	21	en	Mandatory Publication Index	02/24/2017
SB 912-000	22	en	Mandatory Publication Index	09/04/2017
SB 912-000	23	en	Mandatory Publication Index	01/31/2018
SB 912-000	5	en	Mandatory Publication Index	10/02/2006
SB 912-000	6	en	Mandatory Publication Index	03/29/2007
SB 912-000	7	en	Mandatory Publication Index	01/04/2008
SB 912-000	8	en	Mandatory Publication Index	07/28/2009
SB 912-000	9	en	Mandatory Publication Index	07/13/2010
SB 912-000UL		en	Mandatory Publication Index	06/20/2016
SB 912-000UL	2	en	Mandatory Publication Index	09/04/2017
SB 912-000UL	3	en	Mandatory Publication Index	01/31/2018
SB 912-004	2	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-004UL	2	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-005	3	en	Special Inspection to Increase TBO	12/14/2009
SB 912-005UL		en	Special Inspection to Increase the TBO	12/14/2009
SB 912-007UL		en	Mandatory Ground Connection for Pick-Up Wiring	12/20/2007
SB 912-010UL		en	Fitting of a Carburetor Support	12/20/2007
SB 912-011	1	en	Cancelled Use of Adapted Propeller Governor	11/01/1999
SB 912-011	1	en	Use of Adapted Propeller Governor	11/01/1999
SB 912-014	2	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-015UL		en	Mandatory Replacement of Rocker Arms	12/20/2007
SB 912-017	1	en	Checking or Replacement of Oil Filter	12/20/2007
SB 912-017UL	1	en	Checking or Replacement of Oil Filter	12/20/2007
SB 912-020UL		en	Mandatory Replacement of Fuel Pump P/N 996592	12/20/2007
SB 912-022		en	Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))	02/28/2001
SB 912-022UL	1	en	Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo ))	03/01/2001
SB 912-026	2	en	Mandatory Checking and Replacement of Stator Assembly	02/28/1999
SB 912-026	3	en	Mandatory Checking and Replacement of Stator Assembly	12/01/1999
SB 912-026UL	3	en	Mandatory Checking and Replacement of Stator Assembly	12/01/1999
SB 912-027	1	en	Mandatory Checking for Replacement of Propeller Gearbox ((Memo))	02/01/2000
SB 912-027UL	1	en	Mandatory Checking for Replacement of Propeller Gearbox	02/01/2000
SB 912-028		en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))	04/30/2001
SB 912-028	1	de	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567	11/01/2002
SB 912-028	1	en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567	10/31/2002
SB 912-028UL	1	en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))	10/31/2002
SB 912-029		en	Mandatory Checking of Crankcase ((Memo))	05/01/2001
SB 912-029	1	de	Mandatory Checking of Crankcase	01/01/2003
SB 912-029	1	en	Mandatory Checking of Crankcase	01/01/2003
SB 912-029	2	en	Mandatory Checking of Crankcase	01/01/2004
SB 912-029	3	en	Mandatory Checking of Crankcase	07/11/2006
SB 912-029UL	3	en	Mandatory Checking of Crankcase ((Memo))	07/11/2006
SB 912-030	1	en	Mandatory Cracks, Wear and Distortion of Carburetor Flange	02/01/2004
SB 912-030UL	1	en	Mandatory Cracks, Wear and Distortion on Carburetor Flange (Series)	02/01/2004
SB 912-031		en	Mandatory Checking or Replacement of Fuel Pump Assembly P/N 996 596 ((Memo))	09/30/2001
SB 912-031UL		en	Mandatory Checking or Replacement of Fuel Pump P/N 996 596 ((Memo))	09/30/2001
SB 912-032		en	Mandatory Replacement of Oil Pump Assembly or Oil Pump Shaft Assembly ((Memo, Info))	10/01/2001
SB 912-032UL		en	Mandatory Replacement of Oil Pump Assembly or Oil Pump Shaft Assembly ((Memo, Info))	09/30/2001
SB 912-033		de	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 912-033		en	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 912-033UL		en	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 912-034		de	Mandatory Checking of Oil Pump Attachment Screw	03/01/2002
SB 912-034		en	Mandatory Checking of Oil Pump Attachment Screw	03/01/2002
SB 912-034UL		en	Mandatory Checking of Oil Pump Attachment Screw	03/01/2002
SB 912-035	1	de	Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods	09/01/2002
SB 912-035	1	en	Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods	09/01/2002
SB 912-035UL	1	en	Mandatory Inspection or Replacing Rocker Arms and Valve Push-Rods	09/01/2002
SB 912-036	1	en	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 912-036	1	de	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 912-036	1	en	Cancelled Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 912-036UL	1	en	Cancelled Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 912-036UL	1	en	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 912-037	1	de	Installation of an Electric Starter with Enhanced Power	10/01/2003
SB 912-037	1	en	Installation of an Electric Starter with Enhanced Power	10/01/2003
SB 912-037UL		en	Installation of an Electric Starter with Enhanced Power	10/01/2002
SB 912-038		en	Cancelled Revision of Operator's Manual	11/01/2002
SB 912-038		de	Cancelled Revision of Operator's Manual	11/01/2002
SB 912-038UL		en	Cancelled Revision of Operator's Manual	11/01/2002
SB 912-039		de	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 912-039		en	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 912-039UL		en	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 912-040		en	Mandatory Introduction of a New Oil Dipstick	04/01/2003
SB 912-040	1	en	Mandatory Introduction of a New Oil Dipstick	08/01/2003
SB 912-040UL		en	Mandatory Introduction of a New Oil Dipstick	03/31/2003
SB 912-041		en	Extension of Time Between Overhauls (TBO)	03/31/2003
SB 912-041	1	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-041	2	en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 912-041UL		en	Extension of Time Between Overhauls (TBO)	03/31/2003
SB 912-041UL	1	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-041UL	2	en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 912-042	1	en	Mandatory Checking of Engine in Case of Excessive Propeller Backlash	04/01/2004
SB 912-042UL	1	en	Mandatory Checking of Engine in Case of Excessive Propeller Backlash	04/01/2004
SB 912-043		en	Mandatory Change of Coolant Specification	08/31/2004
SB 912-043	1	en	Mandatory Change of Coolant Specification	08/28/2006
SB 912-043	2	en	Mandatory Change of Coolant Specification	11/10/2006
SB 912-043UL	1	en	Mandatory Change of Coolant Specification	08/28/2006
SB 912-044		en	Use of Rotax Supplied Airbox	10/01/2004
SB 912-044	1	en	Use of Rotax Supplied Airbox	05/28/2010
SB 912-044UL		en	Use of Rotax Supplied Airbox	10/01/2004
SB 912-044UL	1	en	Use of Rotax Supplied Airbox	05/28/2010
SB 912-045		en	Mandatory Inspection of Oil Filter P/N 825701	11/19/2004
SB 912-045	1	en	Mandatory Inspection of Oil Filter P/N 825701	10/01/2004
SB 912-045	1	de	Mandatory Inspection of Oil Filter P/N 825701	10/01/2004
SB 912-045UL		en	Mandatory Inspection of Oil Filter P/N 825701	11/19/2004
SB 912-046		en	Mandatory Check of Support Bearing on Crankshaft and of Bearing Bushing in Propeller Gearbox	07/26/2005
SB 912-046UL		en	Mandatory Check of Support Bearing on Crankshaft and of Bearing Bushing in Propeller Gearbox	07/26/2005
SB 912-047		en	Mandatory Check of Allen Screw M8X100 in the Crankcase	07/29/2005
SB 912-047UL		en	Mandatory Check of Allen Screw MX8100 in the Crankcase	07/29/2005
SB 912-048		en	Mandatory Replacement of Pin Part No. 929700 in Carburetor	09/23/2005
SB 912-048UL		en	Mandatory Replacement of Pin Part No. 929700 in Carburetor	09/23/2005
SB 912-049		en	Mandatory Checking Eccenters and Fuel Pump Plungers	05/24/2006
SB 912-049UL		en	Mandatory Checking Eccenters and Fuel Pump Plungers	05/24/2006
SB 912-050		en	Cancelled Mandatory Checking or Replacement of Fuel Pump P/N 892230/892235	05/24/2006
SB 912-050		en	Mandatory Checking or Replacement of Fuel Pump P/N 892230/892235	05/24/2006
SB 912-050UL		en	Cancelled Mandatory Checking or Replacement of Fuel Pump P/N 892230/892235	05/24/2006
SB 912-050UL		en	Mandatory Checking or Replacement of Fuel Pump P/N 892230/892235	05/24/2006
SB 912-051		en	Mandatory Alert Checking of Magnetic Plug	10/13/2006
SB 912-051	revised	en	Mandatory Alert Checking of Magnetic Plug	01/30/2008
SB 912-051UL		en	Mandatory Alert Checking of Magnetic Plug	10/13/2006
SB 912-052	1	en	Installation/Use of Governors	05/29/2007
SB 912-052	2	en	Installation/Use of Governors	10/17/2008
SB 912-052	3	en	Installation/Use of Governors	01/23/2013
SB 912-052	4	en	Installation/Use of Governors	06/13/2014
SB 912-052UL	1	en	Installation/Use of Governors	05/29/2007
SB 912-052UL	2	en	Installation/Use of Governors	01/23/2013
SB 912-052UL	3	en	Installation/Use of Governors	06/13/2014
SB 912-053		en	Mandatory Replacement of Fuel Pump	04/13/2007
SB 912-053UL		en	Mandatory Replacement of Fuel Pump	04/13/2007
SB 912-054		en	Mandatory Checking or Replacement of Flexible Fuel Line	05/29/2007
SB 912-054UL		en	Mandatory Checking or Replacement of Flexible Fuel Line	05/29/2007
SB 912-055		de	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 912-055		en	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 912-055UL		en	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 912-056		en	Mandatory Replacement of Propeller Gearbox	01/09/2008
SB 912-056	1	de	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 912-056	1	en	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 912-056UL		en	Mandatory Replacement of the Propeller Gearbox	01/09/2008
SB 912-056UL	1	en	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 912-057		en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-057	1	en	Extension of Time Between Overhauls (TBO)	05/24/2016
SB 912-057UL		en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 912-058		en	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 912-058		de	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 912-058UL		de	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 912-058UL		en	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 912-059		en	Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059		en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059		de	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059	revised	en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	01/01/2012
SB 912-059UL		de	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059UL		en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059UL		en	Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 912-059UL	revised	en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	01/01/2012
SB 912-060		en	Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 912-060UL		en	Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 912-060UL		de	Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 912-061		en	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/26/2012
SB 912-061		de	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/26/2012
SB 912-061	1	de	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/31/2012
SB 912-061	1	en	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/31/2012
SB 912-061UL		de	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/26/2012
SB 912-061UL	1	en	Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 893114	05/31/2012
SB 912-062		en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 912-062	1	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 912-062	1	de	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 912-062	2	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 912-062	2	de	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 912-062UL	1	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 912-062UL	2	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 912-063	1	en	Replacement of Fuel Pumps	06/24/2013
SB 912-063UL	1	en	Replacement of Fuel Pumps	06/24/2013
SB 912-063UL	2	en	Replacement of Fuel Pumps	08/21/2013
SB 912-064		en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	10/10/2013
SB 912-064	1	de	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 912-064	1	en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 912-064UL		en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	10/10/2013
SB 912-064UL	1	en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 912-065		en	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 912-065		de	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 912-065	1	en	Mandatory Periodic Inspection of Float Buoyancy	11/13/2014
SB 912-065	2	en	Mandatory Periodic Inspection of Float Buoyancy	02/27/2015
SB 912-065	2	de	Mandatory Periodic Inspection of Float Buoyancy	02/27/2015
SB 912-065	3	en	Mandatory Periodic Inspection of Float Buoyancy	03/26/2015
SB 912-065UL		en	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 912-065UL		de	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 912-065UL	1	en	Mandatory Periodic Inspection of Float Buoyancy	11/13/2014
SB 912-065UL	3	en	Mandatory Periodic Inspection of Float Buoyancy	03/26/2015
SB 912-066		en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	12/08/2014
SB 912-066	1	en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	04/23/2015
SB 912-066UL		en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	12/08/2014
SB 912-066UL	1	en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	04/23/2015
SB 912-067		de	Mandatory Exchange of Floats	02/27/2015
SB 912-067		en	Mandatory Exchange of Floats	02/27/2015
SB 912-067	1	en	Mandatory Exchange of Floats	03/26/2015
SB 912-067UL		en	Mandatory Exchange of Floats	02/27/2015
SB 912-067UL	1	en	Mandatory Exchange of Floats	03/26/2015
SB 912-068		en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	04/16/2015
SB 912-068	1	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	09/09/2015
SB 912-068UL	1	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	04/23/2015
SB 912-068UL	2	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	09/09/2015
SB 912-069		de	Mandatory Exchange of Floats	07/14/2016
SB 912-069		en	Mandatory Exchange of Floats	07/14/2016
SB 912-069	1	en	Mandatory Exchange of Floats	07/22/2016
SB 912-069	1	de	Mandatory Exchange of Floats	07/22/2016
SB 912-069UL		en	Mandatory Exchange of Floats	07/14/2016
SB 912-069UL		de	Mandatory Exchange of Floats	07/14/2016
SB 912-069UL	1	en	Mandatory Exchange of Floats	07/22/2016
SB 912-070	1	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 912-070	2	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	04/16/2021
SB 912-070UL		en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 912-071		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 912-071UL		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 912-072UL		en	Mandatory Checking for Correct Type Plate	04/25/2018
SB 912-073		en	Mandatory Replacement of Crclip (Carburetor)	07/27/2019
SB 912-073UL		en	Mandatory Replacement of Circlip (Carburetor)	07/27/2019
SB 912-074		en	Mandatory Exchange of Floats (Pair)	12/03/2020
SB 912-074UL		en	Mandatory Exchange of Floats (Pair)	12/03/2020
SB 912-075		en	Mandatory Exchange of Carburetor Support Springs	09/10/2021
SB 912-075UL		en	Mandatory Exchange of Carburetor Support Springs	09/10/2021
SB 912-076UL		en	Mandatory Replacement of Fuel Pump Nipple Fittings	10/18/2022
SB 912-077		en	Mandatory Exchange of Stator Assembly	07/12/2023
SB 912-077UL		en	Mandatory Exchange of Stator Assembly	07/12/2023
SB 912-078		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912-078		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912-078UL		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912-078UL		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912-079	1	en	Essential Information Regarding Engine Installation, Operation, & Maintenance	11/22/2024
SB 912-079	2	en	Essential Information Regarding Engine Installation, Operation, & Maintenance	02/26/2025
SB 912-079UL		en	Essential Information Regarding Engine Installation, Operation & Maintenance	11/22/2024
SB 912-080		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 912-080	1	en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	01/31/2025
SB 912-080UL		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 912i-000		en	Mandatory Publication Index	07/17/2012
SB 912i-000	1	en	Mandatory Publication Index	12/21/2012
SB 912i-000	10	en	Mandatory Publication Index	09/04/2017
SB 912i-000	11	en	Mandatory Publication Index	01/31/2018
SB 912i-000	2	en	Mandatory Publication Index	07/15/2013
SB 912i-000	4	en	Mandatory Publication Index	07/03/2014
SB 912i-000	5	de	Mandatory Publication Index	01/19/2015
SB 912i-000	5	en	Mandatory Publication Index	01/19/2015
SB 912i-000	6	en	Mandatory Publication Index	07/24/2015
SB 912i-000	7	en	Mandatory Publication Index	12/23/2015
SB 912i-000	8	en	Mandatory Publication Index	06/20/2016
SB 912i-000	9	en	Mandatory Publication Index	02/24/2017
SB 912i-000iS		en	Mandatory Publication Index	06/20/2016
SB 912i-000iS	2	en	Mandatory Publication Index	09/04/2017
SB 912i-000iS	3	en	Mandatory Publication Index	01/31/2018
SB 912i-001		en	Installation/Use of Governors	01/23/2013
SB 912i-001	1	en	Installation/Use of Governors	06/13/2014
SB 912i-001iS		en	Installation/Use of Governors	01/23/2013
SB 912i-001iS	1	en	Installation/Use of Governors	06/13/2014
SB 912i-002iS		en	Mandatory Flashing of a New Software on the Engine Control Unit 912 iS (ECU)	12/18/2013
SB 912i-003iS	1	en	Mandatory Installation Instructions for Upgrade Kit 912 iS Sport	06/03/2014
SB 912i-004iS		en	Mandatory Replacement of Regulator A and Regulator B	09/03/2014
SB 912i-005iS		en	Mandatory Use of Lithium-Ion Batteries	05/29/2015
SB 912i-006		de	Mandatory Exchange of Stator Assembly	05/26/2016
SB 912i-006		en	Mandatory Exchange of Stator Assembly	05/26/2016
SB 912i-006iS		en	Mandatory Exchange of Stator Assy.	05/26/2016
SB 912i-007		en	Mandatory Checking of the Correct Positioning of Sealing Plug in Ignition Housing	06/06/2017
SB 912i-007iS		en	Mandatory Checking of the Correct Positioning of Sealing Plug in Ignition Housing	06/06/2017
SB 912i-008	1	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 912i-008	2	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	04/16/2021
SB 912i-008iS		en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 912i-009		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 912i-009iS		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 912i-010		en	Mandatory Inspection and/or Replacement of Fuel Pump Assembly	03/13/2019
SB 912i-010iS		en	Mandatory Alert Inspection and/or Replacement of Fuel Pump Assembly	03/13/2019
SB 912i-011		en	Mandatory Fuel Pump Assembly	10/10/2019
SB 912i-011	1	en	Mandatory Fuel Pump Assembly	11/27/2019
SB 912i-011iS		en	Mandatory Alert Fuel Pump Assembly	10/10/2019
SB 912i-011iS	1	en	Mandatory Alert Fuel Pump Assembly	11/27/2019
SB 912i-012		en	Mandatory Inspection and/or Installation of Lock Washer A6	07/12/2021
SB 912i-012iS		en	Mandatory Inspection and/or Installation of Lock Washer A6	07/12/2021
SB 912i-013		en	Mandatory Replacement of Electrical Fuel Pump(s)	04/11/2022
SB 912i-013iS		en	Mandatory Replacement of Electrical Fuel Pump(s)	04/11/2022
SB 912i-014		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912i-014		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912i-014iS		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912i-014iS		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 912i-015		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 912i-015	1	en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	01/31/2025
SB 912i-015iS		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 912i-016		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 912i-016	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 912i-016iS		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 912i-016iS	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 912i-017		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 912i-017iS		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 914-000	1	de	Mandatory Publication Index	08/01/2003
SB 914-000	1	en	Mandatory Publication Index	08/01/2003
SB 914-000	10	en	Mandatory Publication Index	03/15/2011
SB 914-000	11	en	Mandatory Publication Index	12/09/2011
SB 914-000	12	en	Mandatory Publication Index	07/17/2012
SB 914-000	13	en	Mandatory Publication Index	12/21/2012
SB 914-000	14	en	Mandatory Publication Index	07/15/2013
SB 914-000	16	en	Mandatory Publication Index	07/03/2014
SB 914-000	17	en	Mandatory Publication Index	01/19/2015
SB 914-000	17	de	Mandatory Publication Index	01/19/2015
SB 914-000	18	en	Mandatory Publication Index	07/24/2015
SB 914-000	19	en	Mandatory Publication Index	12/23/2015
SB 914-000	20	en	Mandatory Publication Index	06/20/2016
SB 914-000	21	en	Mandatory Publication Index	02/24/2017
SB 914-000	22	en	Mandatory Publication Index	09/04/2017
SB 914-000	23	en	Mandatory Publication Index	01/31/2018
SB 914-000	5	en	Mandatory Publication Index	10/02/2006
SB 914-000	6	en	Mandatory Publication Index	03/29/2007
SB 914-000	7	en	Mandatory Publication Index	01/04/2008
SB 914-000	8	en	Mandatory Publication Index	07/28/2009
SB 914-000	9	en	Mandatory Publication Index	07/13/2010
SB 914-000UL		en	Mandatory Publication Index	06/20/2016
SB 914-000UL	2	en	Mandatory Publication Index	09/04/2017
SB 914-000UL	3	en	Mandatory Publication Index	01/31/2018
SB 914-003UL		en	Mandatory Calibration of the Mixture Enrichment Jet	12/20/2007
SB 914-004UL		en	Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger	12/20/2007
SB 914-005UL		en	Mandatory Introduction of a Turbo Charger with a Modified Wastegate	12/20/2007
SB 914-006	1	en	Installation of Reduced Noise Emission Muffler	10/01/2002
SB 914-006UL		en	Employment of a Muffler of Reduced Noise Emission	10/01/2002
SB 914-007UL		en	Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps	12/20/2007
SB 914-008UL		en	Mandatory Check/Replacement of the Wastegate Servo Cable	12/20/2007
SB 914-010	1	en	Mandatory Checking for Replacement of Propeller Gearbox ((Memo))	01/31/2000
SB 914-010UL	1	en	Mandatory Checking for Replacement of Propeller Gearbox	01/31/2000
SB 914-011		en	Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))	02/28/2001
SB 914-011UL	1	en	Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))	02/28/2001
SB 914-012UL		en	Mandatory Verification of Wiring Harness	12/20/2007
SB 914-013UL		en	Mandatory Turbocharge Control Unit (TCU) with Software Level "D" According to RTCA DO 178B	12/20/2007
SB 914-014	2	en	Mandatory Checking and Replacement of Stator Assembly	02/28/1999
SB 914-014	3	en	Mandatory Checking and Replacement of Stator Assembly	11/30/1999
SB 914-014UL	3	en	Mandatory Checking and Replacement of Stator Assembly	11/30/1999
SB 914-015		en	Mandatory Checking or Replacement of Exhaust Muffler of Reduced Noise Emission P/N 979 405 ((Memo))	12/31/2000
SB 914-016		en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))	05/01/2001
SB 914-016	1	de	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567	11/01/2002
SB 914-016	1	en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567	11/01/2002
SB 914-016UL	1	en	Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))	11/01/2002
SB 914-017	1	de	Mandatory Checking or Replacement of Exhaust Bend	07/01/2002
SB 914-017	1	en	Mandatory Checking or Replacement of Exhaust Bend ((Memo))	07/01/2002
SB 914-017UL	1	en	Mandatory Checking or Replacement of Exhaust Bend ((Memo))	07/01/2002
SB 914-018		en	Mandatory Checking of Crankcase ((Memo))	05/01/2001
SB 914-018	1	de	Mandatory Checking of Crankcase	01/01/2003
SB 914-018	1	en	Mandatory Checking of Crankcase	01/01/2003
SB 914-018	2	en	Mandatory Checking of Crankcase	01/01/2004
SB 914-018	3	en	Mandatory Checking of Crankcase	07/11/2006
SB 914-018UL	3	en	Mandatory Checking of Crankcase ((Memo))	07/11/2006
SB 914-019	1	en	Mandatory Cracks, Wear and Distortion of Carburetor Flange	02/01/2004
SB 914-019UL	1	en	Mandatory Cracks, Wear and Distortion on Carburetor Flange	02/01/2004
SB 914-020		en	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 914-020		de	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 914-020UL		en	Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel	08/01/2002
SB 914-021	1	de	Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods	09/01/2002
SB 914-021	1	en	Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods	09/01/2002
SB 914-021UL	1	en	Mandatory Inspection or Replacing Rocker Arms and Valve Push-Rods	09/01/2002
SB 914-022	1	de	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 914-022	1	en	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 914-022	1	en	Cancelled Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 914-022UL	1	en	Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 914-022UL	1	en	Cancelled Mandatory Inspection for Correct Venting of Oil System	08/01/2002
SB 914-023	1	en	Installation of an Electric Starter with Enhanced Power	10/01/2003
SB 914-023	1	de	Installation of an Electric Starter with Enhanced Power	10/01/2003
SB 914-023UL		en	Installation of an Electric Starter with Enhanced Power	10/01/2002
SB 914-024		en	Cancelled Revision of Operator's Manual	11/01/2002
SB 914-024		de	Cancelled Revision of Operator's Manual	11/01/2002
SB 914-024UL		en	Cancelled Revision of Operator's Manual	11/01/2002
SB 914-025		en	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 914-025		de	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 914-025UL		en	Mandatory Modifications of Overflow Bottle	12/01/2002
SB 914-026		en	Mandatory Introduction of a New Oil Dipstick	03/31/2003
SB 914-026	1	en	Mandatory Introduction of a New Oil Dipstick	08/01/2003
SB 914-026UL		en	Mandatory Introduction of a New Oil Dipstick	03/31/2003
SB 914-027		en	Extension of Time Between Overhauls (TBO)	03/31/2003
SB 914-027	1	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 914-027	2	en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 914-027UL		en	Extension of Time Between Overhauls (TBO)	03/31/2003
SB 914-027UL	1	en	Extension of Time Between Overhauls (TBO)	12/14/2009
SB 914-027UL	2	en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 914-028		en	Mandatory Inspection of Exhaust Muffler P/N 979402/979404	03/01/2004
SB 914-028	1	en	Mandatory Alert Inspection of Exhaust Muffler P/N 979402	08/01/2003
SB 914-028	1	de	Mandatory Alert Inspection of the Exhaust Muffler P/N 979402	08/01/2003
SB 914-028	1	en	Mandatory Inspection of Exhaust Muffler P/N 979402/979404	08/01/2003
SB 914-028	1 (rev)	en	Mandatory Inspection of Exhaust Muffler P/N 979402/979404	11/08/2004
SB 914-028UL	1	en	Mandatory Inspection of Exhaust Muffler P/N 979402/979404	11/08/2004
SB 914-029		en	Mandatory Change of Coolant Specification	08/31/2004
SB 914-029	1	en	Mandatory Change of Coolant Specification	08/28/2006
SB 914-029	2	en	Mandatory Change of Coolant Specification	11/10/2006
SB 914-029UL	1	en	Mandatory Change of Coolant Specification	08/28/2006
SB 914-030		en	Mandatory Inspection of Oil Filter P/N 825701	11/19/2004
SB 914-030	1	en	Mandatory Inspection of Oil Filter P/N 825701	10/01/2004
SB 914-030	1	de	Mandatory Inspection of Oil Filter P/N 825701	10/01/2004
SB 914-030UL		en	Mandatory Inspection of Oil Filter P/N 825701	11/19/2004
SB 914-031		en	Mandatory Check of Support Bearing on the Crankshaft and of the Bearing Bushing in the Propeller Gearbox	07/26/2005
SB 914-031UL		en	Mandatory Check of Support Bearing on the Crankshaft and of the Bearing Bushing in the Propeller Gearbox	07/26/2005
SB 914-032		en	Mandatory Check of Allen Screw M8X100 in the Crankcase	07/29/2005
SB 914-032UL		en	Mandatory Check of Allen Screw MX8100 in the Crankcase	07/29/2005
SB 914-033		en	Mandatory Replacement of Pin Part No. 929700 in Carburetor	09/23/2005
SB 914-033UL		en	Mandatory Replacement of Pin Part No. 929700 in Carburetor	09/23/2005
SB 914-034		en	Mandatory Alert Checking of Magnetic Plug	10/13/2006
SB 914-034	revised	en	Mandatory Alert Checking of Magnetic Plug	01/30/2008
SB 914-034UL		en	Mandatory Alert Checking of Magnetic Plug	10/13/2006
SB 914-035	1	en	Installation/Use of Governors	05/29/2007
SB 914-035	2	en	Installation/Use of Governors	10/17/2008
SB 914-035	3	en	Installation/Use of Governors	01/23/2013
SB 914-035	4	en	Installation/Use of Governors	06/13/2014
SB 914-035UL	1	en	Installation/Use of Governors	05/29/2007
SB 914-035UL	2	en	Installation/Use of Governors	01/23/2013
SB 914-035UL	3	en	Installation/Use of Governors	06/13/2014
SB 914-036		de	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 914-036		en	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 914-036UL		en	Mandatory Inspect for Tight Fit of Oil Filter	08/31/2007
SB 914-037		en	Checking or Replacement of Oil Filter	12/20/2007
SB 914-037UL		en	Checking or Replacement of Oil Filter	12/20/2007
SB 914-038		en	Mandatory Replacement of Propeller Gearbox	01/09/2008
SB 914-038	1	en	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 914-038	1	de	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 914-038UL		en	Mandatory Replacement of Propeller Gearbox	01/09/2008
SB 914-038UL	1	en	Mandatory Replacement of Propeller Gearbox	08/05/2008
SB 914-039		en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 914-039UL		en	Extension of Time Between Overhauls (TBO)	03/25/2010
SB 914-040		en	Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 887130	03/10/2011
SB 914-040		de	Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 887130	03/10/2011
SB 914-040UL		en	Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 887130	03/10/2011
SB 914-041		en	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 914-041		de	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 914-041UL		en	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 914-041UL		de	Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)	04/15/2011
SB 914-042		de	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042		en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042		en	Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042	revised	en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	01/01/2012
SB 914-042UL		de	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042UL		en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042UL		en	Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	11/15/2011
SB 914-042UL	revised	en	Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)	01/01/2012
SB 914-043		en	Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 914-043UL		de	Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 914-043UL		en	Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque	01/26/2012
SB 914-044		en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 914-044	1	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 914-044	1	de	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 914-044	2	de	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 914-044	2	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 914-044UL	1	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	03/05/2013
SB 914-044UL	2	en	Mandatory Alert Checking of Cylinder Head Assembly (2/3)	05/29/2013
SB 914-045		en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	10/10/2013
SB 914-045	1	de	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 914-045	1	en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 914-045UL		en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	10/10/2013
SB 914-045UL	1	en	Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)	11/11/2013
SB 914-046		de	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 914-046		en	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 914-046	1	en	Mandatory Periodic Inspection of Float Buoyancy	11/13/2014
SB 914-046	2	de	Mandatory Periodic Inspection of Float Buoyancy	02/27/2015
SB 914-046	2	en	Mandatory Periodic Inspection of Float Buoyancy	02/27/2015
SB 914-046	3	en	Mandatory Periodic Inspection of Float Buoyancy	03/26/2015
SB 914-046UL		en	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 914-046UL		de	Mandatory Periodic Inspection of Float Buoyancy	10/06/2014
SB 914-046UL	1	en	Mandatory Periodic Inspection of Float Buoyancy	11/13/2014
SB 914-046UL	3	en	Mandatory Periodic Inspection of Float Buoyancy	03/26/2015
SB 914-047		en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	12/08/2014
SB 914-047	1	en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	04/23/2015
SB 914-047UL		en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	12/08/2014
SB 914-047UL	1	en	Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature	04/23/2015
SB 914-048		en	Mandatory Exchange of Floats	02/27/2015
SB 914-048		de	Mandatory Exchange of Floats	02/27/2015
SB 914-048	1	en	Mandatory Exchange of Floats	03/26/2015
SB 914-048UL		en	Mandatory Exchange of Floats	02/27/2015
SB 914-048UL	1	en	Mandatory Exchange of Floats	03/26/2015
SB 914-049		en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	04/16/2015
SB 914-049	1	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	09/09/2015
SB 914-049UL	1	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	04/23/2015
SB 914-049UL	2	en	Mandatory Specification/Change of Engine Configuration and/or Type Plate	09/09/2015
SB 914-050		en	Mandatory Replacement of Overload Clutch	05/13/2015
SB 914-050		de	Mandatory Replacement of Overload Clutch	05/13/2015
SB 914-050UL		en	Mandatory Replacement of the Overload Clutch	05/13/2015
SB 914-051		en	Mandatory Exchange of Floats	07/14/2016
SB 914-051		de	Mandatory Exchange of Floats	07/14/2016
SB 914-051	1	de	Mandatory Exchange of Floats	07/22/2016
SB 914-051	1	en	Mandatory Exchange of Floats	07/22/2016
SB 914-051UL		en	Mandatory Exchange of Floats	07/14/2016
SB 914-051UL		de	Mandatory Exchange of Floats	07/14/2016
SB 914-051UL	1	en	Mandatory Exchange of Floats	07/22/2016
SB 914-052	1	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 914-052	2	en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	04/16/2021
SB 914-052UL		en	Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right	10/12/2017
SB 914-053		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 914-053UL		en	Mandatory Replacement of Oil Filter	11/01/2017
SB 914-054	2	en	Mandatory Alert Exchange of Exhaust Valves	12/21/2018
SB 914-054UL	2	en	Mandatory Alert Exchange of Exhaust Valves	12/21/2018
SB 914-055		en	Mandatory Replacement of Crclip (Carburetor)	07/27/2019
SB 914-055UL		en	Mandatory Replacement of Circlip (Carburetor)	07/27/2019
SB 914-056		en	Mandatory Exchange of Floats (Pair)	12/03/2020
SB 914-056UL		en	Mandatory Exchange of Floats (Pair)	12/03/2020
SB 914-057		en	Mandatory Exchange of Carburetor Support Springs	09/10/2021
SB 914-057UL		en	Mandatory Exchange of Carburetor Support Springs	09/10/2021
SB 914-058		en	Mandatory Exchange of Stator Assembly	07/12/2023
SB 914-058UL		en	Mandatory Exchange of Stator Assembly	07/12/2023
SB 914-059		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 914-059		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 914-059UL		en	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 914-059UL		de	Mandatory Exchange of Propeller Shaft	07/25/2023
SB 914-060		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 914-060	1	en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	01/31/2025
SB 914-060UL		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 915i-000		en	Mandatory Publication Index	01/31/2018
SB 915i-000iS		en	Mandatory Publication Index	01/31/2018
SB 915i-009		en	Mandatory Inspection and/or Installation of Lock Washer A6	07/12/2021
SB 915i-009iS		en	Mandatory Inspection and/or Installation of Lock Washer A6	07/12/2021
SB 915i-010		en	Mandatory Change of Fuel Pressure Limit	09/09/2021
SB 915i-010iS		en	Mandatory Change of Fuel Pressure Limit	09/09/2021
SB 915i-011		en	Mandatory Inspection and Re-Torquing of Oil Spray Nozzles	12/01/2021
SB 915i-011iS		en	Mandatory Inspection and Re-Torquing of Oil Spray Nozzles	12/01/2021
SB 915i-012		en	Mandatory Replacement of Electrical Fuel Pump(s)	04/11/2022
SB 915i-012iS		en	Mandatory Replacement of Electrical Fuel Pump(s)	04/11/2022
SB 915i-013		en	Mandatory Alert Exchange of Turbocharger/Exhaust Clamps	10/06/2023
SB 915i-013iS		en	Mandatory Alert Exchange of Turbocharger/Exhaust Clamps	10/06/2023
SB 915i-014		en	Inspection & Maintenance after an Overload Clutch Slipping Event	05/29/2024
SB 915i-015		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 915i-015	1	en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	01/31/2025
SB 915i-015iS		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 915i-016		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 915i-016	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 915i-016iS		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 915i-016iS	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 915i-017		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 915i-017i		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 915i-020iS		en	Alert Replacement of Check Valve Housing	07/02/2025
SB 915iA-001		en	Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger	03/22/2018
SB 915iA-001iS		en	Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger	03/22/2018
SB 915iA-002		en	Mandatory Engine Control - Software Update for Engine Control Unit (ECU)	06/27/2018
SB 915iA-002iS		en	Mandatory Engine Control - Software Update for Engine Control Unit (ECU)	06/27/2018
SB 915iA-003	2	en	Mandatory Alert Exchange of Exhaust Valves	12/21/2018
SB 915iA-003iS	2	en	Mandatory Alert Exchange of Exhaust Valves	12/21/2018
SB 915iA-004		en	Mandatory Replacement of Oil Pump Housing	12/21/2018
SB 915iA-004iS		en	Mandatory Replacement of Oil Pump Housing	12/21/2018
SB 915iA-005		en	Mandatory Inspection of Turbocharger Assembly	12/21/2018
SB 915iA-005iS		en	Mandatory Inspection of Turbocharger Assembly	12/21/2018
SB 915iA-006		en	Mandatory Inspection and/or Replacement of Fuel Pump Assembly	03/13/2019
SB 915iA-006iS		en	Mandatory Alert Inspection and/or Replacement of Fuel Pump Assembly	03/13/2019
SB 915iA-007		en	Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation	04/09/2019
SB 915iA-007iS		en	Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation	04/09/2019
SB 915iA-008		en	Mandatory Fuel Pump Assembly	10/10/2019
SB 915iA-008	1	en	Mandatory Fuel Pump Assembly	11/27/2019
SB 915iA-008iS		en	Mandatory Alert Fuel Pump Assembly	10/10/2019
SB 915iA-008iS	1	en	Mandatory Alert Fuel Pump Assembly	11/27/2019
SB 915iB-001		en	Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger	03/22/2018
SB 915iB-002		en	Mandatory Engine Control - Software Update for Engine Control Unit (ECU)	06/27/2018
SB 915iB-003	2	en	Mandatory Alert Exchange of Exhaust Valves	12/21/2018
SB 915iB-004		en	Mandatory Replacement of Oil Pump Housing	12/21/2018
SB 915iB-005		en	Mandatory Inspection of Turbocharger Assembly	12/21/2018
SB 915iB-006		en	Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation	04/09/2019
SB 916i-001		en	Mandatory Change of Fuel Pressure Limit	09/09/2021
SB 916i-001iS		en	Mandatory Change of Fuel Pressure Limit	09/09/2021
SB 916i-002		en	Mandatory Inspection and Re-Torquing of Oil Spray Nozzles	12/01/2021
SB 916i-003		en	Inspection & Maintenance after an Overload Clutch Slipping Event	05/29/2024
SB 916i-003		en	Mandatory Alert Exchange of Turbocharger/Exhaust Clamps	10/06/2023
SB 916i-003iS		en	Mandatory Alert Exchange of Turbocharger/Exhaust Clamps	10/06/2023
SB 916i-005		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 916i-005	1	en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	01/31/2025
SB 916i-005iS		en	Mandatory Inspection and/or Replacement of Expansion Tank Assembly	12/19/2024
SB 916i-006		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 916i-006	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 916i-006iS		en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/16/2024
SB 916i-006iS	1	en	Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle	12/20/2024
SB 916i-007		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 916i-007iS		en	Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing	02/03/2025
SB 916i-008iS		en	Alert Replacement of Check Valve Housing	07/02/2025

Service Information
Name	Revision	Lang	Subject	Date
SI 1KUL 94		en	Crankshaft Failures, Piston Seizures	04/30/1994
SI 1KUL 95		en	Configuration Changes to 912 Version UL and A	02/28/1995
SI 1UL 88		en	Function Test of Rectifier-Regulator	12/31/1987
SI 1UL 89		en	Fan Drive	02/28/1989
SI 1UL 91		en	Rotary Valve Shaft Sealing	01/31/1991
SI 1UL 92		en	Ignition Unit with Resistor Spark Plug	06/30/1992
SI 1UL 93		en	582 UL DCDI - Marking of Pick-Up	12/31/1992
SI 1UL 94		en	Electronic Box	12/31/1993
SI 1UL 95	1	en	Motor	03/31/1995
SI 1UL 98	1	en	Mandatory Replacement of Fuel Pump P/N 996.592	01/31/1998
SI 2KUL 94		en	Using Auto Fuel in your Two Cycle Aircraft Engine	04/30/1994
SI 2KUL 95		en	Standardization of Bing Carburetor Type 54	08/31/1995
SI 2KUL 96		en	Use of 100LL in 912 Series Engines	08/31/1996
SI 2KUL 97		en	Coolant (Antifreeze) Mixtures	02/28/1997
SI 2UL 87		en	Preload Selling of the 12 Spring Assembly Execution with 4-Dog Hub	02/28/1989
SI 2UL 90		en	UL - Gearbox "B"	03/31/1990
SI 2UL 91		en	Tightening Torque Increase on "C" Gearboxes for UL-Engines	01/31/1991
SI 2UL 92		en	Coolant Expansion Tank	11/30/1992
SI 2UL 93		en	Cancelled Overload Clutch	01/01/1993
SI 2UL 95		en	Contamination of Carburetor	07/31/1995
SI 2UL 96		en	Rectifier Regulator	01/31/1996
SI 2UL 97		en	Mandatory Camshaft Check	01/31/1997
SI 2UL 98		en	Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps	05/31/1998
SI 3KUL 94		en	Oil System	06/30/1994
SI 3KUL 95		en	Clarification of: Service Information 1 UL 95-E/Rev. 1	09/30/1995
SI 3KUL 96		en	Retorque of Cylinder Head	08/31/1996
SI 3KUL 97	1	en	Friction Torque Check for 912/914 Series Engines with Slipper Clutch Installed	04/30/1997
SI 3UL 89		en	Matching a Propeller to Ultralight Engines	05/31/1989
SI 3UL 89	revised	en	Matching a Propeller to Ultralight Engines	05/01/1990
SI 3UL 90		en	Installation of "C" Gearbox	02/28/1991
SI 3UL 91		en	Daily and Preflight Check - Maintenance Plan	03/31/1991
SI 3UL 93		en	Ignition Unit	01/31/1993
SI 3UL 94		en	Sensor and Gauge for Oil Pressure Indication	11/30/1994
SI 3UL 95		en	Cancelled Cracks in Carburetor Flange	02/01/1995
SI 3UL 97	1	en	Cancelled Coolant (Antifreeze) Mixtures	01/01/1999
SI 3UL 99		en	Standardization of the Crankcase	01/31/1999
SI 4KUL 94	1	en	Standardization of Propeller Shafts/Bolt Pattern	02/28/1995
SI 4KUL 95		en	Correct Installation of a Liquid Cooling System	09/30/1995
SI 4KUL 97	1	en	Installation of 912/914 Rotary Water Pump Seal	07/31/1997
SI 4UL 86		en	Possible Causes for Piston Seizures or Holes in Pistons	08/31/1986
SI 4UL 87		en	Ultralight Engines - Unexpected Engine Stops	04/30/1990
SI 4UL 89		en	Use of Tool for Cageless Piston Pin Needle Bearing	12/31/1988
SI 4UL 90		en	Starter Gear - Electric Starter, Magneto Side	08/31/1990
SI 4UL 93		en	Crankcase Modifications - 582 DCDI	08/31/1993
SI 4UL 94		en	Carburetor Icing	01/31/1994
SI 4UL 95		en	Floats with a New Shape	04/30/1995
SI 4UL 96		en	for 912 Series	01/31/1996
SI 4UL 98	1	en	Mandatory Check/Replacement of Wastegate Servo Cable	05/31/1998
SI 5KUL 94		en	Spark Plug	10/31/1994
SI 5KUL 97		en	Mandatory Inspection Requirement for Stress Cracks in Fuel Pump Fittings	12/31/1997
SI 5UL 88		en	Gearbox Fixation	03/31/1990
SI 5UL 89		en	Information on New Developments on Ultralight Engines	11/30/1989
SI 5UL 90		en	Disturbance of Tachometer 966 072 for 503 UL C.D.I. and 582 UL C.D.I. with DUCATI Ignition Unit	11/30/1990
SI 5UL 91		en	Piston for UL-Engines (2-Stroke)	11/30/1991
SI 5UL 94		en	Banjo Bolt	02/28/1994
SI 5UL 95		en	External Alternator	05/31/1995
SI 5UL 95	2	en	External Alternator	06/30/1996
SI 5UL 96		en	Cracks in the Carburetor Socket	02/28/1997
SI 5UL 97	1	en	Mandatory Exhaust Flange	03/31/1997
SI 5UL 98		en	Mandatory Acceptable Cracks in the Turbine Housing of the Turbo Charger	05/31/1998
SI 5UL 99		en	Turbocharge Control Unit (TCU) and Resistance Thermometer	09/30/1999
SI 6KUL 94		en	Standardization of Bing Carburetor Type 54	11/30/1994
SI 6UL 86		en	UL-Reduction Gear Box, Torsional Shock Absorber Execution with Prop Shaft in One Piece	11/30/1986
SI 6UL 87		en	Ultralight Engines - Engine Instruments	06/30/1987
SI 6UL 91		en	Tapped Hole for M8 Cylinder Stud in Crankcase	04/30/1991
SI 6UL 93		en	582 UL Carb Adapter	08/31/1993
SI 6UL 94		en	Incorrect Model Fuel Pumps without Bleed Hole Two Cycle Aircraft Engine	06/30/1994
SI 6UL 95	2	en	External Alternator	06/30/1996
SI 6UL 96		en	Modifications on Reduction Gearbox "C" and "E"	02/28/1997
SI 6UL 99		en	Oil Consumption	12/31/1997
SI 7KUL 94		en	Oil Pressure Gauge and Sending Units	11/30/1994
SI 7UL 87		en	UL-Engines (2-Stroke) Fuel Consumption	03/31/1990
SI 7UL 91		en	Wiring Diagram for 447 UL SCDI &508 UL SCDI in Conjunction with Electronic Tachometer	04/30/1991
SI 7UL 93		en	Revolution Counter for 447 SCDI	08/31/1993
SI 7UL 94		en	Crankshaft for 582 UL DCDI	06/30/1994
SI 7UL 95	1	en	New Air Filter with Securing Tab	02/01/1999
SI 7UL 96		en	Replacement of Rocker Arms	08/31/1996
SI 7UL 97		en	Mandatory Calibration of the Mixture Enrichment Jet	07/31/1997
SI 7UL 98		en	503 UL DCDI (All Versions), "B" Type Gearbox Installation	09/30/1998
SI 8UL 87		en	Engines for UL-Aircraft - Influence of Ambient Air Temperature and Barometric Pressure on Engine Performance and Carb Calibration	05/31/1990
SI 8UL 91		en	Safety - Check of the BING - Carburetors Used in All UL - Engines	05/31/1991
SI 8UL 93		en	General Overhaul	09/30/1993
SI 8UL 94		en	Attaching of Water Pump Housing on 582UL DCDO	04/30/1994
SI 8UL 95	1	en	Fitting of a Carburetor Support	11/30/1995
SI 8UL 96		en	Installation of Oversize Pistons, 618UL	02/28/1997
SI 8UL 98	1	en	Mandatory Verification of Wiring Harness	01/31/1999
SI 8UL 99		en	Cancelled Documentations for 447 - 503 - 582 - 582 Mod. 99	02/01/1999
SI 9UL 91		en	Installation Instruction for Ultralight Engines	10/31/1991
SI 9UL 93		en	Assembly Instructions for 618 Water Pump Cover	10/31/1993
SI 9UL 96		en	Mandatory 914UL Exchange of Oil Pump Housing	03/01/1998
SI 9UL 97		en	Mandatory Exchange of Piston Pins, 503UL	06/30/1997
SI 10UL 87		en	Ultralight Type 503 Free Air (FA)	10/31/1987
SI 10UL 91		en	Water Distributor	08/31/1991
SI 10UL 96		en	Piston Pin Circlip Installation (2-Stroke-UL-Engines)	04/30/1997
SI 10UL 99		en	Mandatory Illustrated Pars Catalog (IPC)	02/28/1999
SI 11UL 87		en	Exhaust Systems	10/31/1987
SI 11UL 91		en	Propeller Mass Moment of Inertia	11/30/1992
SI 11UL 94		en	Subsequent Installation nor Retrofit of an Oil-Pump for Separate Oil Lubrication of 503-UL DCDI	02/28/1994
SI 11UL 94	revised	en	Subsequent Installation nor Retrofit of an Oil-Pump for Separate Oil Lubrication of 503-UL DCDI	08/31/1994
SI 11UL 96		en	Engine Preservation (2-Stroke UL Engines)	12/31/1997
SI 11UL 97		en	Mandatory Adjustment or Verification of the Wastegate Position	07/31/1997
SI 11UL 97	revised	en	Mandatory Adjustment or Verification of the Wastegate Position	11/30/1997
SI 12UL 91		en	508 UL - Valve Cover Attachment	11/30/1992
SI 12UL 96		en	Oil Filter	11/30/1996
SI 12UL 97		en	Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger	06/30/1997
SI 13UL 91		en	503 UL/503 UL DCDI: Subsequent Fitting of "C" Gearbox	11/30/1991
SI 13UL 94		en	Using Auto Fuel in Two Cycle Aircraft Engine	06/30/1994
SI 13UL 97		en	Introduction of a Turbo Charger with a Modified Wastegate	11/30/1997
SI 14UL 94		en	Two-Cycle Aircraft Engines Crankshaft Failures, Piston Seizures	06/30/1994
SI 14UL 97	1	en	Introduction of Single Valve Spring Arrangement	02/28/1998
SI 15UL 94		en	Installation Instruction of Rev-Counter (Part No. 966 404) for DUCATI Ignition Unit	10/31/1995
SI 15UL 97	2	en	Mandatory Spark Plugs	10/01/1998
SI 15UL 97	2 (rev)	en	Mandatory Spark Plugs	11/01/1998
SI 16UL 97	1	en	Introduction of a Modified Oil Pressure Sensor	11/30/1997
SI 17UL 94		en	Weight, Center of Gravity and Moments of Inertia of UL-Engines	05/31/1994
SI 17UL 97		en	Introduction of Resistance Spark Plugs for 2-Stroke Engines	10/31/1997
SI 18UL 94		en	Grounding Cable for Electronic Module	10/31/1994
SI 19UL 94		en	Cylinder and Piston for 582 DCDI	05/31/1994
SI 19UL 97		en	618UL - Version without Intake Silencer	12/31/1997
SI 20UL 94	3	en	Lubrication System	09/30/1996
SI 20UL 97		en	New Flydat-Configuration for UL- and Aircraft Engines	10/31/1997
SI 21UL 94		en	Cancelled 912 Carburetor Fixation	07/01/1994
SI 21UL 97		en	Mandatory Introduction of the Mono-Hook Circlips	10/31/1998
SI 21UL 97	1	en	Mandatory Introduction of Mono-Hook Circlips	10/31/1998
SI 22UL 94		en	Supply Scope of Crankshafts (2 Stroke Engines, 2 Cylinders in Line) for Spare Parts Service	11/30/1994
SI 22UL 97		en	Pressure Oil Line for Hydraulic Governor	10/31/1997
SI 25UL 94		en	Ensuring of a Ground Connection Between Screening Box 996 611 and Engine	06/30/1995
SI 26UL 94		en	TBO	10/31/1994
SI 26UL 97		en	Supplementing the Maintenance Manual in Regard to Propeller Gearbox without the Overload Clutch	08/31/1998
SI 27UL 94		en	Special Inspection to Increase the TBO for	02/28/1995

Service Instructions
Name	Revision	Lang	Subject	Date
SI 001/2012	1	de	Fuel Filter Replacement with P/N 10479	10/30/2012
SI 03-1996	1	en	Rotary Valve Shaft Seal Leakage	08/31/1999
SI 03-1998	1	en	Engine Start at Low Temperatures	02/01/2004
SI 04-1997	3	en	Cancelled Venting of Lubrication System	09/01/2002
SI 04-1997	3	de	Venting of Lubrication System	09/01/2002
SI 04-1997	3	en	Venting of Lubrication System	09/01/2002
SI 06-1997	1	en	Friction Torque Check of Propeller Gear with Overload Clutch	02/18/2005
SI 06-1998	1	en	Amendment on Reduction Gearbox Type "C" and Type "E"	06/30/2001
SI 08 UL 99 D/E		en	Cancelled Documentations for 447 - 503 - 582 - 582 Mod. 99	02/01/1999
SI 09-1994	2	en	Mandatory Installation Instruction of UL Reduction Gearbox Type "C" and "CL"	12/31/2003
SI 1 KUL 96	1	en	582/618 Cross Shaft Seal Leakage	09/01/2009
SI 2ST-001		en	Installation Instructions for the New Design Piston for 582 UL with Mono Hook Piston Pin Circlip Grooves	03/31/1999
SI 2ST-002		en	Change of the Exhaust Gasket	04/30/2000
SI 2ST-003		en	Check of the Fuel Pressure Gauge Kit Part No. 874 230 f	07/31/2001
SI 2ST-004	1	en	Running Modifications	07/11/2006
SI 2ST-005		en	Modified Rotary Valve Cover	11/30/2001
SI 2ST-006		en	Air Filter	12/22/2006
SI 2ST-007	1	en	Amendment on Reduction Gearbox Type "C" and Type "E"	11/29/2007
SI 2ST-007	2	en	Amendment on Reduction Gearbox Type "C" and Type "E"	05/20/2008
SI 2ST-008		en	Selection of Suitable Operating Fluids	04/08/2009
SI 2ST-009		de	Inspection of Carburetors	11/09/2009
SI 2ST-009		en	Inspection of Carburetors	11/09/2009
SI 2ST-010	1	en	Introduction of New Spark Plug, Spark Plug Connector and Cylinder Head	11/01/2017
SI 2ST-011		en	Running Modifications of Bing Constant Depression Carburetor	02/20/2019
SI 2ST-011	1	en	Running Modifications of Bing Constant Depression Carburetor	10/28/2022
SI 2ST-012		en	Propeller Mass Moment of Inertia	05/28/2021
SI 2ST-012	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 2ST-013		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 10-1994	2	en	Mandatory Installation Instruction of UL Reduction Gearbox Type "E" and "EL"	01/01/2004
SI 12-1994	2	en	Mandatory Installation Instruction of UL Reduction Gearbox	01/01/2004
SI 13-1996	1	en	Installation Instructions of Rev-Counter P/N 966403 and 966408	04/01/2004
SI 13-1996	2	en	Installation Instructions of Rev-Counter P/N 966403 and 966408	06/23/2007
SI 18-1997	5	en	Cancelled Selection of Motor Oil and General Operating Tips	09/01/2004
SI 18-1997	5	en	Selection of Motor Oil and General Operating Tips	09/01/2004
SI 25-1997	10	en	Running Modifications	04/13/2007
SI 25-1997	11	en	Running Modifications	07/18/2007
SI 27-1997	1	en	Cancelled Oil Level Check	04/01/2003
SI 27-1997	1	en	Oil Level Check	04/01/2003
SI 27-1997	1	de	Oil Level Check	04/01/2003
SI 912-001		en	Installation of Rotary Water Pump Seal/Pump Impeller	03/31/1999
SI 912-002		en	Verification of the Lubrication System and Replacement of the Oil Pressure Spring	05/31/2009
SI 912-003	1	en	Oil Line Connections with UNF-Threads	05/01/2000
SI 912-003	2	en	Oil Line Connections with UNF-Threads	03/19/2009
SI 912-004		en	Cancelled Modified Carburetor Flange	07/31/1999
SI 912-005		en	Lubrication System	01/31/2000
SI 912-006		en	Replacement of Circlip in Sprag Clutch Housing	06/30/2001
SI 912-006	1	en	Replacement of Circlip in Sprag Clutch Housing	02/03/2009
SI 912-007		en	Check of the Fuel Pressure Gauge Kit Part No. 874 230	07/31/2001
SI 912-008		en	Fuel Pressure Indication Problems	02/01/2002
SI 912-009		en	Introduction of a New Rocker Arm Bushing	09/30/2001
SI 912-010	1	en	Oil Change	08/01/2002
SI 912-010	1	de	Oil Change	08/01/2002
SI 912-010	2	en	Oil Change	01/23/2007
SI 912-010	3	en	Oil Change	03/19/2009
SI 912-010	4	en	Oil Change	10/02/2012
SI 912-011		en	Replacement of Gasket Rings on Adaptor of Oil Radiator	02/28/2003
SI 912-011		de	Replacement of Gasket Rings on Adaptor of Oil Radiator	03/01/2003
SI 912-012	1	en	Routine Modifications of Bing Constant Depression Carburetor	02/29/2004
SI 912-013		en	Standardization of the Ignition Unit	03/31/2004
SI 912-014		en	Optimizing of Piston Ring Position	05/31/2004
SI 912-015		en	Mandatory Increase of Disk Spring Pre-Tension in the Gearbox	05/31/2004
SI 912-016		en	Selection of Suitable Operating Fluids	08/28/2006
SI 912-016	1	en	Selection of Suitable Operating Fluids	04/07/2008
SI 912-016	10	en	Selection of Suitable Operating Fluids	12/20/2017
SI 912-016	11	en	Selection of Suitable Operating Fluids	12/10/2020
SI 912-016	12	en	Selection of Suitable Operating Fluids	05/28/2021
SI 912-016	13	en	Selection of Suitable Operating Fluids	09/30/2021
SI 912-016	14	en	Selection of Suitable Operating Fluids	12/01/2022
SI 912-016	15	en	Selection of Suitable Operating Fluids	09/07/2023
SI 912-016	16	en	Selection of Suitable Operating Fluids	02/21/2024
SI 912-016	17	en	Selection of Suitable Operating Fluids	05/07/2024
SI 912-016	2	en	Selection of Suitable Operating Fluids	04/08/2009
SI 912-016	3	en	Selection of Suitable Operating Fluids	07/13/2010
SI 912-016	4	en	Selection of Suitable Operating Fluids	08/31/2011
SI 912-016	5	en	Selection of Suitable Operating Fluids	03/08/2012
SI 912-016	6	en	Selection of Suitable Operating Fluids	09/23/2013
SI 912-016	7	en	Selection of Suitable Operating Fluids	12/08/2014
SI 912-016	8	en	Selection of Suitable Operating Fluids	04/16/2015
SI 912-016	9	en	Selection of Suitable Operating Fluids	03/27/2017
SI 912-017		en	Air Filter	12/22/2006
SI 912-018		en	Purging of Lubrication System	01/23/2007
SI 912-018	1	en	Purging of Lubrication System	10/02/2012
SI 912-018	2	en	Purging of Lubrication System	04/16/2018
SI 912-018	4	en	Purging of Lubrication System	07/02/2021
SI 912-019		en	Oil Leakage in Area of Cylinder Barrel	02/15/2007
SI 912-019	1	en	Oil Leakage in Area of Cylinder Barrel	10/03/2007
SI 912-019	2	en	Oil Leakage in Area of Cylinder Barrel	02/20/2013
SI 912-019	3	en	Oil Leakage in Area of Cylinder Barrel	06/13/2014
SI 912-020		en	Running Modifications	04/15/2008
SI 912-020	1	en	Running Modifications	07/28/2008
SI 912-020	10	en	Running Modifications	04/17/2017
SI 912-020	11	en	Running Modifications	11/20/2018
SI 912-020	2	en	Running Modifications	11/03/2008
SI 912-020	3	en	Running Modifications	05/28/2010
SI 912-020	4	en	Running Modifications	11/24/2010
SI 912-020	5	en	Running Modifications	05/23/2011
SI 912-020	6	en	Running Modifications	09/03/2012
SI 912-020	7	en	Running Modifications	05/15/2013
SI 912-020	8	en	Running Modifications	12/19/2014
SI 912-020	9	en	Running Modifications	12/30/2016
SI 912-021		en	Inspection of Carburetors	11/09/2009
SI 912-021		de	Inspection of Carburetors	11/09/2009
SI 912-022		en	Cancelation of the 5-Years Change Interval for Fuel Hoses (Teflon Hoses)	01/20/2014
SI 912-023		en	Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 997083	11/04/2015
SI 912-024		en	Introduction of New Oil Radiator/-Sets	11/19/2015
SI 912-024	1	en	Introduction of New Oil Radiator/-Sets	04/21/2021
SI 912-025		en	Change of the Tightening Torque Procedure for the Installation of Cylinder Heads	12/30/2016
SI 912-026		en	Important Notes for Installing the Ball Bearing into the Gearbox	02/21/2017
SI 912-027		en	Introduction of New Spark Plug P/N 297656 and Spark Plug Connector P/N 265249	03/01/2017
SI 912-027	1	en	Introduction of New Spark Plug P/N 297656 and Spark Plug Connector P/N 265249	11/26/2024
SI 912-028		en	Advanced Start System	04/17/2017
SI 912-029		en	Introduction of New Floats (Pair)	05/15/2017
SI 912-030		en	Oil Pressure Sensors	11/20/2018
SI 912-031		en	Change of the Gearbox Configuration	12/21/2018
SI 912-031	1	en	Change of the Gearbox Configuration	12/04/2020
SI 912-031	2	en	Change of the Gearbox Configuration	03/05/2024
SI 912-032		en	Running Modifications of the Bing Constant Depression Carburetor	02/20/2019
SI 912-032	1	en	Running Modifications of the Bing Constant Depression Carburetor	10/28/2022
SI 912-033		en	Maintenance Task Add-on for Engine Suspension Frame Assembly	04/05/2021
SI 912-033	1	en	Maintenance Task Add-on for Engine Suspension Frame Assembly	01/19/2024
SI 912-034		en	Propeller Mass Moment of Inertia	05/28/2021
SI 912-034	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 912-035		en	Additional Information on Engine Preservation for Rotax	03/05/2024
SI 912-036		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 912-037		en	Installation of a Propeller by Usage of Round-Neck Nut Set	10/15/2024
SI 912-038		en	Introduction of Sodium Filled Exhaust Valves & New Cylinder Heads	03/17/2025
SI 912-039		en	Information About Installation & Maintenance of Fuel Distribution Block	04/11/2025
SI 912-040		en	Introduction of New Exhaust System Components & Assemblies	04/21/2025
SI 912-041		en	Safety Wiring	05/21/2025
SI 912-042		en	Hardness Test on Cylinder	05/27/2025
SI 912i-001		en	Selection of Suitable Operating Fluids	03/08/2012
SI 912i-001	1	en	Selection of Suitable Operating Fluids	09/23/2013
SI 912i-001	10	en	Selection of Suitable Operating Fluids	09/07/2023
SI 912i-001	11	en	Selection of Suitable Operating Fluids	02/21/2024
SI 912i-001	12	en	Selection of Suitable Operating Fluids	05/07/2024
SI 912i-001	2	en	Selection of Suitable Operating Fluids	12/08/2014
SI 912i-001	3	en	Selection of Suitable Operating Fluids	04/16/2015
SI 912i-001	4	en	Selection of Suitable Operating Fluids	03/27/2017
SI 912i-001	5	en	Selection of Suitable Operating Fluids	12/20/2017
SI 912i-001	6	en	Selection of Suitable Operating Fluids	12/10/2020
SI 912i-001	7	en	Selection of Suitable Operating Fluids	05/28/2021
SI 912i-001	8	en	Selection of Suitable Operating Fluids	09/30/2021
SI 912i-001	9	en	Selection of Suitable Operating Fluids	12/01/2022
SI 912i-002		en	B.U.D.S. Aircraft Installation Instructions and Update	09/10/2012
SI 912i-002	1	en	B.U.D.S. Aircraft Installation Instructions and Update	06/13/2014
SI 912i-002	2	en	B.U.D.S. Aircraft Installation Instructions and Update	04/16/2018
SI 912i-002	3	en	B.U.D.S. Aircraft Installation Instructions and Update	11/04/2020
SI 912i-002	4	en	B.U.D.S. Aircraft Installation Instructions and Update	03/23/2022
SI 912i-003		en	B.U.D.S Aircraft Update	09/10/2012
SI 912i-003	1	en	B.U.D.S Aircraft Update	02/20/2013
SI 912i-003	2	en	B.U.D.S Aircraft Update	01/20/2014
SI 912i-003	3	en	B.U.D.S Aircraft Update	04/30/2014
SI 912i-003	4	en	B.U.D.S Aircraft Update	06/13/2014
SI 912i-004		en	Purging of Lubrication System	10/02/2012
SI 912i-004	1	en	Purging of Lubrication System	04/16/2018
SI 912i-004	3	en	Purging of Lubrication System	07/02/2021
SI 912i-005		en	Oil Change	10/02/2012
SI 912i-006		en	Oil Leakage in the Area of the Cylinder Barrel	02/20/2013
SI 912i-006	1	en	Oil Leakage in the Area of the Cylinder Barrel	06/13/2014
SI 912i-007		en	Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 997083	11/04/2015
SI 912i-008		en	Introduction of New Oil Radiator/-Sets	11/19/2015
SI 912i-008	1	en	Introduction of New Oil Radiator/-Sets	04/21/2021
SI 912i-009		en	Introduction of a New Fuel Filter Part No. 874060	01/21/2016
SI 912i-010		en	Change of the Tightening Torque Procedure for the Installation of Cylinder Heads	12/30/2016
SI 912i-011		en	Maintenance Information on Plug Screw M22x1.5 Part No. 940520	02/21/2017
SI 912i-012		en	Important Notes for Installing the Ball Bearing into the Gearbox	02/21/2017
SI 912i-013		en	Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 265249	03/01/2017
SI 912i-013	1	en	Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 265249	12/26/2024
SI 912i-014		en	Introduction of a New Clamp Part No. 638140	03/02/2017
SI 912i-015		en	Fuel Pump Service Kit	06/09/2017
SI 912i-015	1	en	Fuel Pump Service Kit	07/21/2017
SI 912i-016		en	Introduction of a New Regulator Connector Bracket Assy. Part No. 951983	06/09/2017
SI 912i-017		en	Introduction of an Optional Governor Flange Bushing Assembly	09/27/2017
SI 912i-018		en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	06/27/2018
SI 912i-018	2	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	11/18/2020
SI 912i-018	3	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	10/20/2023
SI 912i-018	4	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	02/21/2024
SI 912i-019		en	Introduction of Revised Fuel Pump Assembly	10/18/2018
SI 912i-020		en	Information on Fuse Box Assembly Modifications	11/20/2018
SI 912i-021		en	Information on Regulator B Modifications	11/20/2018
SI 912i-022		en	Introduction of Wiring Harness Options with Different Lengths	12/07/2018
SI 912i-022	1	en	Introduction of Wiring Harness Options with Different Lengths	11/01/2024
SI 912i-023		en	Change of the Gearbox Configuration	12/21/2018
SI 912i-023	1	en	Change of the Gearbox Configuration	12/04/2020
SI 912i-023	2	en	Change of the Gearbox Configuration	03/05/2024
SI 912i-024		en	Introduction of a New Connector for Regulator B	07/03/2019
SI 912i-025		en	Fuel Pump Assembly	11/27/2019
SI 912i-025	1	en	Fuel Pump Assembly	09/07/2021
SI 912i-026		en	Maintenance Task Add-on for Engine Suspension Frame Assembly	04/05/2021
SI 912i-026	1	en	Maintenance Task Add-on for Engine Suspension Frame Assembly	01/19/2024
SI 912i-027		en	Propeller Mass Moment of Inertia	05/28/2021
SI 912i-027	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 912i-028		en	Change of Oil Cooling of Stator	10/27/2021
SI 912i-029		en	Introduction of New Double Ignition Coils & New Wiring Harnesses	02/08/2024
SI 912i-030		en	Additional Information on Engine Preservation for Rotax	03/05/2024
SI 912i-031		en	Fuse Box Service Parts	03/29/2024
SI 912i-032		en	Fuel Pump & Fuel Pump Part Kits	07/11/2024
SI 912i-033		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 912i-034		en	Installation of a Propeller by Usage of Round-Neck Nut Set	10/15/2024
SI 912i-035		en	Introduction of Sodium Filled Exhaust Valves & New Cylinder Heads	03/17/2025
SI 912i-036		en	Introduction of New Exhaust System Components & Assemblies	04/21/2025
SI 912i-037		en	Safety Wiring	05/21/2025
SI 912i-038		en	Hardness Test on Cylinder	05/27/2025
SI 914-001		en	Installation of Rotary Water Pump Seal/Pump Impeller	03/31/1999
SI 914-002		en	Optimizing of Mixture Distribution	03/31/1999
SI 914-003		en	Inspection and Lubrication of Wastegate	05/31/1999
SI 914-003	1	en	Inspection and Lubrication of Wastegate	04/15/2008
SI 914-004		en	Verification of the Lubrication System and Replacement of the Oil Pressure Spring	05/31/1999
SI 914-005	1	en	Oil Line Connections with UNF-Threads	04/30/2000
SI 914-005	2	en	Oil Line Connections with UNF-Threads	03/19/2009
SI 914-006		en	Cancelled Modified Carburetor Flange	08/01/1999
SI 914-007		en	Lubrication System	01/31/2000
SI 914-008		en	Replacement of the Circlip in the Sprag Clutch Housing	06/30/2001
SI 914-008	1	en	Replacement of the Circlip in the Sprag Clutch Housing	02/03/2009
SI 914-009		en	Check of the Fuel Pressure Gauge Kit Part No. 874 230	07/31/2001
SI 914-010		en	Introduction of a new Rocker Arm Bushing	09/30/2001
SI 914-011	1	de	Oil Change	08/01/2002
SI 914-011	1	en	Oil Change	08/01/2002
SI 914-011	2	en	Oil Change	01/23/2007
SI 914-011	3	en	Oil Change	03/19/2009
SI 914-011	4	en	Oil Change	10/02/2012
SI 914-012		de	Replacement of Gasket Rings on Adaptor of Oil Radiator	03/01/2003
SI 914-012		en	Replacement of Gasket Rings on Adaptor of Oil Radiator	03/01/2003
SI 914-013		en	Introduction of a New Airbox	03/31/2003
SI 914-014	1	en	Routine Modifications of Bing Constant Depression Carburetor	03/01/2004
SI 914-015		en	Introduction of a New Airbox Part No. 667167	11/30/2003
SI 914-016		en	Standardization of the Ignition Unit	03/31/2004
SI 914-017		en	Optimizing of Piston Ring Position	05/31/2004
SI 914-018		en	Mandatory Increase of Disk Spring Pre-Tension in the Gearbox	05/31/2004
SI 914-019		en	Selection of Suitable Operating Fluids	08/28/2006
SI 914-019	1	en	Selection of Suitable Operating Fluids	04/07/2008
SI 914-019	10	en	Selection of Suitable Operating Fluids	12/20/2017
SI 914-019	11	en	Selection of Suitable Operating Fluids	12/10/2020
SI 914-019	12	en	Selection of Suitable Operating Fluids	05/28/2021
SI 914-019	13	en	Selection of Suitable Operating Fluids	09/30/2021
SI 914-019	14	en	Selection of Suitable Operating Fluids	12/01/2022
SI 914-019	15	en	Selection of Suitable Operating Fluids	09/07/2023
SI 914-019	16	en	Selection of Suitable Operating Fluids	02/21/2024
SI 914-019	17	en	Selection of Suitable Operating Fluids	05/07/2024
SI 914-019	2	en	Selection of Suitable Operating Fluids	04/08/2009
SI 914-019	3	en	Selection of Suitable Operating Fluids	07/13/2010
SI 914-019	4	en	Selection of Suitable Operating Fluids	08/31/2011
SI 914-019	5	en	Selection of Suitable Operating Fluids	03/08/2012
SI 914-019	6	en	Selection of Suitable Operating Fluids	09/23/2013
SI 914-019	7	en	Selection of Suitable Operating Fluids	12/08/2014
SI 914-019	8	en	Selection of Suitable Operating Fluids	04/16/2015
SI 914-019	9	en	Selection of Suitable Operating Fluids	03/27/2017
SI 914-020		en	Purging of Lubrication System	01/23/2007
SI 914-020	1	en	Purging of Lubrication System	10/02/2012
SI 914-020	2	en	Purging of Lubrication System	04/16/2018
SI 914-020	4	en	Purging of Lubrication System	07/02/2021
SI 914-021		en	Oil Leakage in the Area of the Cylinder Barrel	01/15/2007
SI 914-021	1	en	Oil Leakage in the Area of the Cylinder Barrel	10/03/2007
SI 914-021	2	en	Oil Leakage in the Area of the Cylinder Barrel	02/20/2013
SI 914-021	3	en	Oil Leakage in the Area of the Cylinder Barrel	06/13/2014
SI 914-022		en	Running Modifications	04/15/2008
SI 914-022	1	en	Running Modifications	07/28/2008
SI 914-022	10	en	Running Modifications	04/17/2017
SI 914-022	11	en	Running Modifications	11/20/2018
SI 914-022	2	en	Running Modifications	11/03/2008
SI 914-022	3	en	Running Modifications	05/28/2010
SI 914-022	4	en	Running Modifications	11/24/2010
SI 914-022	5	en	Running Modifications	05/23/2011
SI 914-022	6	en	Running Modifications	09/03/2012
SI 914-022	7	en	Running Modifications	05/15/2013
SI 914-022	8	en	Running Modifications	12/19/2014
SI 914-022	9	en	Running Modifications	12/30/2016
SI 914-023		de	Inspection of Carburetors	11/09/2009
SI 914-023		en	Inspection of Carburetors	11/09/2009
SI 914-024		en	Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 997083	11/04/2015
SI 914-025		en	Introduction of New Oil Radiator/-Sets	11/19/2015
SI 914-025	1	en	Introduction of New Oil Radiator/-Sets	04/21/2021
SI 914-026		en	Change of the Tightening Torque Procedure for the Installation of Cylinder Heads	12/30/2016
SI 914-027		en	Important Notes for Installing the Ball Bearing into the Gearbox	02/21/2017
SI 914-028		en	Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 265249	03/01/2017
SI 914-028	1	en	Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 265249	11/26/2024
SI 914-029		en	Introduction of New Floats (Pair)	05/15/2017
SI 914-030		en	Introduction of Sodium Filled Exhaust Valves	03/05/2018
SI 914-031		en	Oil Pressure Sensors	11/20/2018
SI 914-032		en	Change of the Gearbox Configuration	12/21/2018
SI 914-032	1	en	Change of the Gearbox Configuration	12/04/2020
SI 914-032	2	en	Change of the Gearbox Configuration	03/05/2024
SI 914-033		en	Running Modifications of the Bing Constant Depression Carburetor	02/20/2019
SI 914-033	1	en	Running Modifications of the Bing Constant Depression Carburetor	10/28/2022
SI 914-034		en	Ignition Check	05/09/2019
SI 914-035		en	Introduction of a New Fuel Pump Assembly	11/29/2019
SI 914-036		en	Maintenance Task Add-on for Engine Suspension Frame Assembly	04/05/2021
SI 914-036	1	en	Maintenance Task Add-on for Engine Suspension Frame Assembly	01/19/2024
SI 914-037		en	Propeller Mass Moment of Inertia	05/28/2021
SI 914-037	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 914-038		en	B.U.D.S. Aircraft Installation Instructions and Update	03/23/2022
SI 914-039		en	Introduction of a New Oil Sump Assembly	02/20/2023
SI 914-040		en	Additional Information on Engine Preservation for Rotax	03/05/2024
SI 914-041		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 914-042		en	Installation of a Propeller by Usage of Round-Neck Nut Set	10/15/2024
SI 914-043		en	Safety Wiring	05/21/2025
SI 914-044		en	Hardness Test on Cylinder	05/27/2025
SI 915i-001		en	Selection of Suitable Operating Fluids	12/20/2017
SI 915i-001	1	en	Selection of Suitable Operating Fluids	12/10/2020
SI 915i-001	2	en	Selection of Suitable Operating Fluids	05/28/2021
SI 915i-001	3	en	Selection of Suitable Operating Fluids	09/30/2021
SI 915i-001	4	en	Selection of Suitable Operating Fluids	12/01/2022
SI 915i-001	5	en	Selection of Suitable Operating Fluids	09/07/2023
SI 915i-001	6	en	Selection of Suitable Operating Fluids	02/21/2024
SI 915i-001	7	en	Selection of Suitable Operating Fluids	05/07/2024
SI 915i-002		en	B.U.D.S. Aircraft Installation Instructions and Update	04/16/2018
SI 915i-002	1	en	B.U.D.S. Aircraft Installation Instructions and Update	11/04/2020
SI 915i-002	2	en	B.U.D.S. Aircraft Installation Instructions and Update	03/23/2022
SI 915i-003		en	Purging of Lubrication System	04/16/2018
SI 915i-003	2	en	Purging of Lubrication System	07/02/2021
SI 915i-004		en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	06/27/2018
SI 915i-004	2	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	11/18/2020
SI 915i-004	3	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	10/20/2023
SI 915i-004	4	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	02/21/2024
SI 915i-005		en	Introduction of Revised Fuel Pump Assembly	10/18/2018
SI 915i-006		en	Introduction of a New Connector for Regulator B	07/03/2019
SI 915i-007		en	Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements	07/07/2020
SI 915i-007	1	en	Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements	11/18/2020
SI 915i-007	2	en	Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements	04/05/2021
SI 915i-008		en	Change of Oil Cooling of Stator	07/17/2020
SI 915i-008	1	en	Change of Oil Cooling of Stator	10/27/2021
SI 915i-009		en	Change of the Gearbox Configuration	12/04/2020
SI 915i-009	1	en	Change of the Gearbox Configuration	03/05/2024
SI 915i-010		en	Maintenance Task Add-on for Engine Suspension Frame Assembly	04/05/2021
SI 915i-010	1	en	Maintenance Task Add-on for Engine Suspension Frame Assembly	01/19/2024
SI 915i-011		en	Propeller Mass Moment of Inertia	05/28/2021
SI 915i-011	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 915i-012		en	Introduction of New Double Ignition Coils & New Wiring Harnesses	02/08/2024
SI 915i-013		en	Additional Information on Engine Preservation	03/05/2024
SI 915i-014		en	Fuse Box Service Parts	03/29/2024
SI 915i-015		en	Introduction of Wiring Harness Options with Different Lengths	11/01/2024
SI 915i-016		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 915i-017		en	Safety Wiring	05/21/2025
SI 915i-019		en	Hardness Test on Cylinder	05/27/2025
SI 916i-001		en	Selection of Suitable Operating Fluids	12/10/2020
SI 916i-001	1	en	Selection of Suitable Operating Fluids	05/28/2021
SI 916i-001	2	en	Selection of Suitable Operating Fluids	09/30/2021
SI 916i-001	3	en	Selection of Suitable Operating Fluids	12/01/2022
SI 916i-001	4	en	Selection of Suitable Operating Fluids	09/07/2023
SI 916i-001	5	en	Selection of Suitable Operating Fluids	02/21/2024
SI 916i-001	6	en	Selection of Suitable Operating Fluids	05/07/2024
SI 916i-002	1	en	B.U.D.S. Aircraft Installation Instructions and Update	03/23/2022
SI 916i-003	1	en	Purging of Lubrication System	07/02/2021
SI 916i-004		en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	11/18/2020
SI 916i-004	1	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	10/20/2023
SI 916i-004	2	en	List of Approved Engine Control Unit (ECU) Software and Hardware Configurations	02/21/2024
SI 916i-005		en	Maintenance Task Add-on for Engine Suspension Frame Assembly	04/05/2021
SI 916i-005	1	en	Maintenance Task Add-on for Engine Suspension Frame Assembly	01/19/2024
SI 916i-006		en	Propeller Mass Moment of Inertia	05/28/2021
SI 916i-006	1	en	Propeller Mass Moment of Inertia	01/19/2024
SI 916i-007		en	Introduction of New Double Ignition Coils & New Wiring Harnesses	02/08/2024
SI 916i-008		en	Additional Information on Engine Preservation	03/05/2024
SI 916i-009		en	Change of the Gearbox Configuration	03/05/2024
SI 916i-010		en	Fuse Box Service Parts	03/29/2024
SI 916i-011		en	Introduction of Wiring Harness Options with Different Lengths	11/01/2024
SI 916i-012		en	Additional Information on Propeller Shaft Corrosion Protection	06/13/2024
SI 916i-013		en	Safety Wiring	05/21/2025
SI 916i-015		en	Hardness Test on Cylinder	05/27/2025
SI 916iB-002		en	B.U.D.S. Aircraft Installation Instructions and Update	11/04/2020
SI PAC-001		en	External Alternator	02/08/2019
SI PAC-001	1	en	External Alternator	04/30/2025
SI PAC-002		en	Governor Flange Cover and Installation / Use of Governors	12/27/2019
SI PAC-003		en	Introduction of an Optional Governor Cable Kit	05/29/2019
SI PAC-004		en	Shock Mount Set	10/07/2019
SI PAC-005		en	Intercoolers	07/03/2019
SI PAC-006		en	Air Filter	11/18/2020
SI PAC-007		en	Fuel Filter	09/16/2019
SI PAC-008		en	Fuel Pump Service Kit	10/07/2019
SI PAC-009		en	Coolant Overflow Bottle	09/16/2019
SI PAC-010		en	Coolant Radiator	06/13/2019
SI PAC-010	1	en	Coolant Radiator	06/01/2021
SI PAC-011		en	Regulator Connector Brackets	11/18/2019
SI PAC-012		en	Connector Set Airframe Side (HIC/X3)	03/13/2020
SI PAC-012	1	en	Connector Set Airframe Side (HIC/Fusebox/ACDC Converter)	03/28/2025
SI PAC-013		en	Optional Oil System Parts	07/07/2020
SI PAC-013	1	en	Optional Oil System Parts	04/02/2021
SI PAC-013	2	en	Optional Oil System Parts	11/01/2024
SI PAC-014		en	Oil Radiator/-Sets	11/18/2019
SI PAC-014	1	en	Oil Radiator/-Sets	07/07/2020
SI PAC-015		en	24 Volt Electric Starter Assembly	11/18/2020
SI PAC-016		en	Fuel Pump Assembly	11/18/2019
SI PAC-016	1	en	Fuel Pump Assembly	07/28/2021
SI PAC-017		en	Electric Starter Relay Assembly	10/14/2020
SI PAC-018		en	Oil Tank Assembly BIG	11/18/2020
SI PAC-019		en	Optional Heat Sink Set for Rectifier Regulator / Fuse Box	11/18/2019
SI PAC-020		en	Optional Fuel Pressure Damper Assembly	10/31/2019
SI PAC-021		en	(Special) Service Tools	12/22/2020
SI PAC-022		en	Optional Cooling System Parts	06/01/2021
SI PAC-023		en	Optional Accessory Drive Flange	06/01/2021
SI PAC-023	1	en	Optional Accessory Drive Flange	02/08/2024
SI PAC-023	2	en	Optional Accessory Drive Flange	09/04/2024
SI PAC-024		en	Optional Fuel Pressure Adapter	10/08/2021
SI PAC-024	1	en	Optional Fuel Pressure Adapter	11/01/2024
SI PAC-025		en	Optional Mounting Kit for AC-DC Converter	10/28/2022
SI PAC-026		en	Fuel Pump & Fuel Pump Part Kits	08/31/2023
SI PAC-026	2	en	Fuel Pump & Fuel Pump Part Kits	07/11/2024
SI PAC-027		en	Lithium-Ion Batteries	05/07/2024
SI PAC-027	1	en	Lithium-Ion Batteries	12/02/2024
SI PAC-028		en	Optional Cooling Air Baffle	05/07/2024
SI PAC-029		en	Wiring Harness Fixation (Lacing)	05/07/2024
SI PAC-030		en	Optional Exhaust System Parts	01/23/2025
SI PAC-031		en	Optional Packaging / Storage Accessories	04/09/2025

Service Letters
Name	Revision	Lang	Subject	Date
SL 1KUL 1999		en	Use of Third Party After-market Piston Kits	08/31/1999
SL 2ST-001	1	en	Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards	06/30/1999
SL 2ST-002	1	en	Documentation	01/12/2005
SL 2ST-002	2	en	Documentation	04/16/2019
SL 2ST-003	1	en	List of Documentation	09/30/1999
SL 2ST-003	2	en	List of Documentation	07/01/2000
SL 2ST-003	2	en	Cancelled List of Documentation	07/01/2000
SL 2ST-004		en	Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)	11/30/1999
SL 2ST-005		en	Running Modifications on Carburetors	06/30/2001
SL 2ST-006		en	Warranty Conditions	03/01/2007
SL 2ST-006	1	en	Warranty Conditions	03/30/2009
SL 2ST-006	2	en	Warranty Conditions	03/30/2009
SL 2ST-006	3	en	Warranty Conditions	07/07/2016
SL 2ST-006	4	en	Warranty Conditions	11/10/2022
SL 2ST-007		en	List of Stolen Engines	10/19/2007
SL 2ST-007	1	en	List of Stolen Engines	02/03/2009
SL 2ST-007	10	en	List of Stolen Engines	02/24/2017
SL 2ST-007	11	en	List of Stolen Engines	09/04/2017
SL 2ST-007	12	en	List of Stolen Engines	01/31/2018
SL 2ST-007	13	en	List of Stolen Engines	08/24/2018
SL 2ST-007	14	en	List of Stolen Engines	03/08/2019
SL 2ST-007	15	en	List of Stolen Engines	03/13/2020
SL 2ST-007	16	en	List of Stolen Engines	06/07/2021
SL 2ST-007	2	en	List of Stolen Engines	10/19/2010
SL 2ST-007	3	en	List of Stolen Engines	07/17/2012
SL 2ST-007	5	en	List of Stolen Engines	07/15/2013
SL 2ST-007	7	en	List of Stolen Engines	07/03/2014
SL 2ST-007	8	en	List of Stolen Engines	07/24/2015
SL 2ST-007	9	en	List of Stolen Engines	06/20/2016
SL 2ST-008		en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	10/19/2007
SL 2ST-008	1	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	04/15/2008
SL 2ST-008	2	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	06/18/2008
SL 2ST-008	3	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	07/13/2010
SL 2ST-008	4	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	07/23/2014
SL 2ST-008	5	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	09/01/2014
SL 2ST-008	6	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	05/13/2022
SL 2ST-009		en	Definition for Propeller Strike or Accidental Engine Stoppage	01/22/2008
SL 2ST-009	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	03/08/2012
SL 2ST-009	2	en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 2ST-009	3	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 2ST-010		en	Language Standardization in Technical Documentation	09/08/2016
SL 2ST-011		en	Information on the Globally Standardized iRMT Training Program	03/06/2017
SL 2ST-012		en	Engine Registration via ROTAX® Aircraft Engines Website	03/28/2017
SL 2ST-012	1	en	Engine Registration	04/09/2025
SL 2ST-013		en	List of Applicable Publications	09/20/2018
SL 2ST-013	1	en	List of Applicable Publications	11/04/2020
SL 2ST-013	2	en	List of Applicable Publications	06/07/2023
SL 2ST-013	3	en	List of Applicable Publications	10/20/2023
SL 2ST-014		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	12/07/2018
SL 2ST-014	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 2ST-014	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 2ST-014	3	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 2ST-015		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 2ST-015	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 2ST-015	2	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 2ST-016		en	Information on Maintenance & Spare Parts Planning	06/17/2022
SL 2ST-016	1	en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 2ST-017		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 2ST-018		en	Documentation	06/07/2023
SL 2ST-018	1	en	Documentation	02/21/2024
SL 2ST-019		en	Occurrence Reporting	05/13/2025
SL 912-001	1	en	Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards	06/30/1999
SL 912-002		en	Standardization of the Crankshaft/Piston Pin and of the Gearbox	06/30/1999
SL 912-002	1	en	Standardization of the Crankshaft/Piston Pin and of the Gearbox	10/03/2007
SL 912-002	2	en	Standardization of the Crankshaft/Piston Pin and of the Gearbox	05/28/2010
SL 912-003	1	en	List of Documentation	09/30/1999
SL 912-003	2	en	List of Documentation	06/30/2000
SL 912-003	2	en	Cancelled List of Documentation	07/01/2000
SL 912-004	1	en	Documentation	01/12/2005
SL 912-004	2	en	Documentation	04/15/2008
SL 912-004	3	en	Documentation	12/21/2018
SL 912-004	4	en	Documentation	11/04/2020
SL 912-004	5	en	Documentation	02/01/2022
SL 912-004	6	en	Documentation	06/07/2023
SL 912-004	7	en	Documentation	02/21/2024
SL 912-005		en	Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)	11/30/1999
SL 912-006		en	Use of Third Party After-Market Piston Kits	12/31/1999
SL 912-006	1	en	Use of Third Party After-Market Piston Kits	07/23/2014
SL 912-007		en	Version for France	04/30/2000
SL 912-007	1	en	Version for France	03/15/2011
SL 912-008		en	Cancelled Operators and Maintenance Manual	06/30/2000
SL 912-009		de	Coolant	12/01/2002
SL 912-009		en	Coolant	12/01/2002
SL 912-009	1	en	Cancelled Coolant	12/01/2003
SL 912-010		en	Identifying Abnormal Vibrations	01/31/2003
SL 912-011		de	Use of an Oil Thermostat	09/15/2005
SL 912-011		en	Use of an Oil Thermostat	09/15/2005
SL 912-011	1	en	Use of an Oil Thermostat	10/02/2012
SL 912-012		en	Warranty Conditions	03/01/2007
SL 912-012	1	en	Warranty Conditions	03/30/2009
SL 912-012	2	en	Warranty Conditions	03/30/2009
SL 912-012	3	en	Warranty Conditions	07/07/2016
SL 912-012	4	en	Warranty Conditions	11/10/2022
SL 912-013		en	List of Stolen Engines	10/19/2007
SL 912-013	1	en	List of Stolen Engines	02/03/2009
SL 912-013	10	en	List of Stolen Engines	02/24/2017
SL 912-013	11	en	List of Stolen Engines	09/04/2017
SL 912-013	12	en	List of Stolen Engines	01/31/2018
SL 912-013	13	en	List of Stolen Engines	08/24/2018
SL 912-013	14	en	List of Stolen Engines	03/08/2019
SL 912-013	15	en	List of Stolen Engines	03/13/2020
SL 912-013	16	en	List of Stolen Engines	06/07/2021
SL 912-013	2	en	List of Stolen Engines	10/19/2010
SL 912-013	3	en	List of Stolen Engines	07/17/2012
SL 912-013	5	en	List of Stolen Engines	07/15/2013
SL 912-013	7	en	List of Stolen Engines	07/03/2014
SL 912-013	8	en	List of Stolen Engines	07/24/2015
SL 912-013	9	en	List of Stolen Engines	06/20/2016
SL 912-014		en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	10/19/2007
SL 912-014	1	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	04/15/2008
SL 912-014	2	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	06/18/2008
SL 912-014	3	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	07/13/2010
SL 912-014	4	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	07/23/2014
SL 912-014	5	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	09/01/2014
SL 912-014	6	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	05/13/2022
SL 912-015		en	Definition for Propeller Strike or Accidental Engine Stoppage	01/22/2008
SL 912-015	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	03/08/2012
SL 912-015	2	en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 912-015	3	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 912-016		en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	07/28/2009
SL 912-016	1	en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	12/30/2016
SL 912-016	2	en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	12/04/2020
SL 912-016	2	en	Cancelled Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data
SL 912-017		en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	11/01/2013
SL 912-017	2	en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	10/27/2020
SL 912-018		en	Language Standardization in Technical Documentation	09/08/2016
SL 912-019		en	Information on the Globally Standardized iRMT Training Program	03/06/2017
SL 912-020		en	Engine Registration via ROTAX® Aircraft Engines Website	03/28/2017
SL 912-020	1	en	Engine Registration	04/09/2025
SL 912-021		en	List of Applicable Publications	09/20/2018
SL 912-021	2	en	List of Applicable Publications	06/07/2023
SL 912-021	3	en	List of Applicable Publications	10/20/2023
SL 912-021	1	en	List of Applicable Publications	11/04/2020
SL 912-022		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	12/07/2018
SL 912-022	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 912-022	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 912-022	3	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 912-023		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 912-023	2	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 912-023	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 912-024		en	No Flight Operations Permitted with Maintenance Equipment Installed	10/27/2020
SL 912-025		en	Use of Exhaust Insulation Materials	09/30/2021
SL 912-026		en	Information on Maintenance & Spare Parts Planning	06/17/2022
SL 912-026	1	en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 912-027		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 912-028		en	Removal & Installation Labor Allowances	09/24/2024
SL 912-029		en	Occurrence Reporting	05/13/2025
SL 912-030		en	Warranty Procedures & Processes	06/10/2025
SL 912-032		en	Customer Journey Reference Information	06/20/2025
SL 912i-001		en	Definition for Propeller Strike or Accidental Engine Stoppage	03/08/2012
SL 912i-001	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 912i-001	2	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 912i-002		en	Use of an Oil Thermostat	10/02/2012
SL 912i-003	1	en	Warranty Conditions	06/13/2014
SL 912i-003	2	en	Warranty Conditions	07/07/2016
SL 912i-003	3	en	Warranty Conditions	11/10/2022
SL 912i-004		en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	11/01/2013
SL 912i-004	2	en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	10/27/2020
SL 912i-005		en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	07/23/2014
SL 912i-005	1	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	09/01/2014
SL 912i-005	2	en	Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories	05/13/2022
SL 912i-006		en	Use of Third Party After-Market Piston Kits	07/23/2014
SL 912i-007		en	Language Standardization in Technical Documentation	09/08/2016
SL 912i-008		en	Information on the Globally Standardized iRMT Training Program	03/06/2017
SL 912i-009		en	Engine Registration via ROTAX® Aircraft Engines Website	03/28/2017
SL 912i-009	1	en	Engine Registration	04/09/2025
SL 912i-010		en	List of Applicable Publications	09/20/2018
SL 912i-010	1	en	List of Applicable Publications	11/04/2020
SL 912i-010	2	en	List of Applicable Publications	06/07/2023
SL 912i-010	3	en	List of Applicable Publications	10/20/2023
SL 912i-011		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	12/07/2018
SL 912i-011	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 912i-011	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 912i-011	3	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 912i-012		en	Documentation	12/21/2018
SL 912i-012	1	en	Documentation	11/04/2020
SL 912i-012	2	en	Documentation	02/01/2022
SL 912i-012	3	en	Documentation	06/07/2023
SL 912i-012	4	en	Documentation	02/21/2024
SL 912i-013		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 912i-013	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 912i-013	2	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 912i-014		en	Limited Special-Edition	03/20/2020
SL 912i-015		en	List of Stolen Engines	06/07/2021
SL 912i-016		en	Use of Exhaust Insulation Materials	09/30/2021
SL 912i-017		en	Conditions Relating to Limited Extended Warranty under ROTAX® Care Program	06/14/2022
SL 912i-017	1	en	Conditions Relating to Limited Extended Warranty under ROTAX® Care Program	03/18/2024
SL 912i-018		en	Information on Maintenance & Spare Parts Planning	06/17/2022
SL 912i-018	1	en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 912i-019		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 912i-020		en	Removal & Installation Labor Allowances	09/24/2024
SL 912i-021		en	Occurrence Reporting	05/13/2025
SL 912i-022		en	Warranty Procedures & Processes	06/10/2025
SL 912i-024		en	Customer Journey Reference Information	06/20/2025
SL 914-001	1	en	Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards	06/30/1999
SL 914-002		en	Standardization of the Reduction Gearbox	06/30/1999
SL 914-002	1	en	Standardization of the Reduction Gearbox	10/03/2007
SL 914-002	2	en	Standardization of the Reduction Gearbox	05/28/2010
SL 914-003	2	en	List of Documentation	07/01/2000
SL 914-003	2	en	Cancelled List of Documentation	07/01/2000
SL 914-003	1	en	List of Documentation	09/30/1999
SL 914-004	1	en	Documentation	01/12/2005
SL 914-004	2	en	Documentation	04/15/2008
SL 914-004	3	en	Documentation	12/21/2018
SL 914-004	4	en	Documentation	11/04/2020
SL 914-004	5	en	Documentation	02/01/2022
SL 914-004	6	en	Documentation	06/07/2023
SL 914-004	7	en	Documentation	02/21/2024
SL 914-005		en	Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)	11/30/1999
SL 914-006		en	Use of Third Party After-Market Piston Kits	12/31/1999
SL 914-006	1	en	Use of Third Party After-Market Piston Kits	07/23/2014
SL 914-007		en	Cancelled Operators and Maintenance Manual	06/30/2000
SL 914-008		en	Coolant	12/01/2002
SL 914-008		de	Coolant	12/01/2002
SL 914-008	1	en	Cancelled Coolant	12/01/2003
SL 914-009		en	Use of an Oil Thermostat	09/15/2005
SL 914-009		de	Use of an Oil Thermostat	09/15/2005
SL 914-009	1	en	Use of an Oil Thermostat	10/02/2012
SL 914-010		en	Warranty Conditions	03/01/2007
SL 914-010	1	en	Warranty Conditions	03/30/2009
SL 914-010	2	en	Warranty Conditions	03/30/2009
SL 914-010	3	en	Warranty Conditions	07/07/2016
SL 914-010	4	en	Warranty Conditions	11/10/2022
SL 914-011		en	List of Stolen Engines	10/19/2007
SL 914-011	1	en	List of Stolen Engines	02/03/2009
SL 914-011	10	en	List of Stolen Engines	02/24/2017
SL 914-011	11	en	List of Stolen Engines	09/04/2017
SL 914-011	12	en	List of Stolen Engines	01/31/2018
SL 914-011	13	en	List of Stolen Engines	08/24/2018
SL 914-011	14	en	List of Stolen Engines	03/08/2019
SL 914-011	15	en	List of Stolen Engines	03/13/2020
SL 914-011	16	en	List of Stolen Engines	06/07/2021
SL 914-011	2	en	List of Stolen Engines	10/19/2010
SL 914-011	3	en	List of Stolen Engines	07/17/2012
SL 914-011	5	en	List of Stolen Engines	07/15/2013
SL 914-011	7	en	List of Stolen Engines	07/03/2014
SL 914-011	8	en	List of Stolen Engines	07/24/2015
SL 914-011	9	en	List of Stolen Engines	06/20/2016
SL 914-012		en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	10/19/2007
SL 914-012	1	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	04/15/2008
SL 914-012	2	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	06/18/2008
SL 914-012	3	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	07/13/2010
SL 914-012	4	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	07/23/2014
SL 914-012	5	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	09/01/2014
SL 914-012	6	en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	05/13/2022
SL 914-013		en	Definition for Propeller Strike or Accidental Engine Stoppage	01/22/2008
SL 914-013	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	03/08/2012
SL 914-013	2	en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 914-013	3	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 914-014		en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	07/28/2009
SL 914-014	1	en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	12/30/2016
SL 914-014	2	en	Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data	12/04/2020
SL 914-015		en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	11/01/2013
SL 914-015	2	en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	10/27/2020
SL 914-016		en	Language Standardization in Technical Documentation	09/08/2016
SL 914-017		en	Information on the Globally Standardized iRMT Training Program	03/06/2017
SL 914-018		en	Engine Registration via ROTAX® Aircraft Engines Website	03/28/2017
SL 914-018	1	en	Engine Registration	04/09/2025
SL 914-019		en	List of Applicable Publications	09/20/2018
SL 914-019	1	en	List of Applicable Publications	11/04/2020
SL 914-019	2	en	List of Applicable Publications	06/07/2023
SL 914-019	3	en	List of Applicable Publications	10/20/2023
SL 914-020		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	12/07/2018
SL 914-020	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 914-020	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 914-020	3	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 914-021		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 914-021	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 914-021	2	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 914-022		en	No Flight Operations Permitted with Maintenance Equipment Installed	10/27/2020
SL 914-023		en	Use of Exhaust Insulation Materials	09/30/2021
SL 914-024		en	Information on Maintenance & Spare Parts Planning	06/17/2022
SL 914-024	1	en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 914-025		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 914-026		en	Removal & Installation Labor Allowances	09/24/2024
SL 914-027		en	Occurrence Reporting	05/13/2025
SL 914-028		en	Warranty Procedures & Processes	06/10/2025
SL 914-030		en	Customer Journey Reference Information	06/20/2025
SL 915i-001	1	en	Warranty Conditions	12/20/2017
SL 915i-001	2	en	Warranty Conditions	11/10/2022
SL 915i-002		en	List of Applicable Publications	09/20/2018
SL 915i-002	1	en	List of Applicable Publications	11/04/2020
SL 915i-002	2	en	List of Applicable Publications	06/07/2023
SL 915i-002	3	en	List of Applicable Publications	10/20/2023
SL 915i-003		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	12/07/2018
SL 915i-003	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 915i-003	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 915i-003	3	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 915i-004		en	Documentation	12/21/2018
SL 915i-004	1	en	Documentation	11/04/2020
SL 915i-004	2	en	Documentation	02/01/2022
SL 915i-004	3	en	Documentation	06/07/2023
SL 915i-004	4	en	Documentation	02/21/2024
SL 915i-005	2	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 915i-007		en	Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program	10/27/2020
SL 915i-008		en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 915i-008	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 915i-009		en	List of Stolen Engines	06/07/2021
SL 915i-010		en	Use of Exhaust Insulation Materials	09/30/2021
SL 915i-011		en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	05/13/2022
SL 915i-012		en	Conditions Relating to Limited Extended Warranty under ROTAX® Care Program	06/14/2022
SL 915i-012	1	en	Conditions Relating to Limited Extended Warranty under ROTAX® Care Program	03/18/2024
SL 915i-013		en	Information on Maintenance & Spare Parts Planning	06/17/2022
SL 915i-013	1	en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 915i-014		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 915i-015		en	Removal & Installation Labor Allowances	09/24/2024
SL 915i-017		en	Engine Registration	04/09/2025
SL 915i-018		en	Occurrence Reporting	05/13/2025
SL 915i-019		en	Warranty Procedures & Processes	06/10/2025
SL 915i-021		en	Customer Journey Reference Information	06/20/2025
SL 915iA-005		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 915iA-005	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 915iA-006		en	Limited Special-Edition	03/20/2020
SL 915iB-005		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	04/16/2019
SL 915iB-005	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 916i-002	1	en	List of Applicable Publications	06/07/2023
SL 916i-002	2	en	List of Applicable Publications	10/20/2023
SL 916i-003	1	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/01/2022
SL 916i-003	2	en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	02/21/2024
SL 916i-004	1	en	Documentation	02/01/2022
SL 916i-004	2	en	Documentation	06/07/2023
SL 916i-004	3	en	Documentation	02/21/2024
SL 916i-005	1	en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	03/05/2024
SL 916i-006	1	en	Definition for Propeller Strike or Accidental Engine Stoppage	12/20/2024
SL 916i-008		en	Use of Exhaust Insulation Materials	09/30/2021
SL 916i-009		en	Non-Approved Modifications for Use of Unapproved Engine Components or Accessories	05/13/2022
SL 916i-010		en	Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]	10/12/2022
SL 916i-011		en	Warranty Conditions	11/10/2022
SL 916i-012		en	Conditions Relating to Limited Extended Warranty under ROTAX® Care Program	03/18/2024
SL 916i-013		en	Information on Maintenance & Spare Parts Planning	04/09/2024
SL 916i-014		en	Removal & Installation Labor Allowances	09/24/2024
SL 916i-016		en	Engine Registration	04/09/2025
SL 916i-017		en	Occurrence Reporting	05/13/2025
SL 916i-018		en	Warranty Procedures & Processes	06/10/2025
SL 916i-020		en	Customer Journey Reference Information	06/20/2025
SL 916iB-001		en	Warranty Conditions	10/27/2020
SL 916iB-002		en	List of Applicable Publications	11/04/2020
SL 916iB-003		en	Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts	11/04/2020
SL 916iB-004		en	Documentation	11/04/2020
SL 916iB-005		en	Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)	11/04/2020
SL 916iB-006		en	Definition for Propeller Strike or Accidental Engine Stoppage	04/16/2021
SL 916iB-007		en	List of Stolen Engines	06/07/2021

Technical Bulletins
Name	Revision	Lang	Subject	Date
TB 505-02		en	Conversion of Types 505 into 505A	03/30/1988
TB 505-03		en	Check of Ignition Timing After Exchange of an Electronic Box	08/23/1988
TB 505-04		en	Examination of the Starter Gear for Cracks	03/08/1989
TB 505-05		en	Piston Pin Bearing, Conversion to Reinforced Design	03/30/1989
TB 505-06		en	Introduction of a New Electronic Box with a Modified Wiring on the Stator Plate	01/28/1992
TB 505-07		en	TBO	11/27/1997
TB 505-08		en	Mandatory Magneto Housing	01/23/1999
TB 535-03		en	Check of Ignition Timing After Exchange of an Electronic Box	08/23/1988
TB 535-04		en	Fixation of Charging Coil and Lighting Coil on Armature Plate Assembly	02/20/1989
TB 535-05		en	Examination of the Starter Gear for Cracks	03/08/1989
TB 535-06		en	Introduction of a New Electronic Box with a Modified Wiring on the Stator Plate	04/02/1992
TB 535-07		en	Mandatory Magneto Housing	05/25/1998
TB 912-01		en	Ignition Unit with Resistor Spark Plug	07/09/1992
TB 912-02	1	en	Ignition Unit	10/25/1993
TB 912-03		en	Cancelled Operator's Manual	09/21/1993
TB 912-04		en	Mandatory Increase of TBO from 600h or 10 Years to 1000h or 10 Years of Operation	08/29/1994
TB 912-05	1	en	Mandatory Special Inspection to Increase TBO for Engine	03/27/1995
TB 912-05	2	en	Mandatory Special Inspection to Increase TBO for Engine	07/19/1996
TB 912-06		en	Mandatory Grounding Cable for Electronic Module	11/21/1994
TB 912-07		en	Mandatory Ground Connection for Pick-Up Wiring	01/30/1995
TB 912-08		en	Mandatory Electronic Module with pi-Filter	08/16/1995
TB 912-09		en	Mandatory Contamination of Carburetors	08/30/1995
TB 912-10		en	Fitting of a Carburetor Support	12/18/1995
TB 912-12		en	Modification on 912A4	05/04/1996
TB 912-13		en	Cancelled Motor Oil	07/10/1996
TB 912-14	1	en	Mandatory 1200h-TBO	03/24/1999
TB 912-15		en	Mandatory Replacement of Rocker Arms	07/22/1996
TB 912-16		en	Retro-Fit of an External Alternator, Part No. 887 251	07/12/1996
TB 912-17		en	Oil Filter	12/30/1996
TB 912-18	1	en	Mandatory Cam Shaft Check	03/10/1997
TB 912-19		en	Mandatory Propeller Gear Drive	06/30/1997
TB 912-20	1	en	Mandatory Replacement of Fuel Pump P/N 996 592	02/10/1998
TB 912-21		en	Cancelled Operator's Manual	12/16/1997
TB 912-23		en	Mandatory Inspection of the Fuel Pump Kit, Part No. 996 594	05/25/1998
TB 912-24		en	Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T1"	08/25/1998
TB 912-24		en	Installation of Propeller Governor "McCauley DCFU290D17B/T1"	08/25/1998
TB 912-25		en	Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T2"	08/25/1998
TB 912-25		en	Installation of Propeller Governor "McCauley DCFU290D17B/T2"	08/25/1998
TB 914-01		en	Cancelled Use of an Adapted Propeller Governor	09/16/1996
TB 914-01		en	Use of an Adapted Propeller Governor	09/16/1996
TB 914-02		en	Mandatory Modification of 914F3	02/24/1997
TB 914-03		en	Mandatory Calibration of the Mixture Enrichment Jet	07/03/1997
TB 914-04		en	Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger	08/20/1997
TB 914-05		en	Mandatory Introduction of a Turbocharger with a Modified Waste Gate into in the Field Installed Engines	07/04/1998
TB 914-07		en	Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps	06/05/1998
TB 914-08		en	Mandatory Check/Replacement of the Wastegate Servo Cable	06/26/1998
TB 914-09		en	Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T2"	08/25/1998
TB 914-09		en	Installation of Propeller Governor "McCauley DCFU290D17B/T2"	08/25/1998
TB 914-12		en	Mandatory Verification of the Wiring Harness	09/29/1998
TB 914-13		en	Turbocharge Control Unit (TCU) with Software Level "D" According to RTCA DO 178B	01/18/1999

Technical Notes
Name	Lang	Subject	Date
TN 505-01	en	Studs 840 585 (M8 x 177) Connecting Cylinders to Crankcase (8x)	12/10/1985
TN 505-01	de	Studs 840 585 (M8 x 177) Connecting Cylinders to Crankcase (8x)
TN 535-01	en	Flywheel on Drive Side	12/20/1983
TN 535-02	en	Coil Brace 866 780 Connecting Charging Coil with Lighting Coil on Armature Plate Assembly	11/06/1985

Miscellaneous
Name	Lang	Subject	Date
Advisory Notice	en	Rotax 447 Spark Plugs	05/23/2005
CSIR, Ed1	en	Customer Service Information Report
CSIR, Ed2	en	Customer Service Information Report
CSIR, Ed2020	en	Customer Service Information Report
IR	en	Checking of Component Temperature of Electronic Modules	01/20/2013

Subscriber Access

Other Services

Free Features

Learn More

Legalese

For Pilots

Service Information: Rotax Aircraft Engines

Table of Contents