The Aviation DataBase: Service Information: Rotax Aircraft Engines
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Customer Information
NameRevisionLangSubjectDate
en Mounting, Maintenance and Safety Instructions for UL-Prop Gear1/25/1984
en Increase of Ignition Voltage on UL-Engines with BOSCH Contact Ignition4/30/1985
en Mounting, Maintenance and Safety Instructions for UL-Prop Gear8/31/1985
en Mounting, Maintenance and Safety Instructions for UL-Prop Gear3/31/1985
Illustrated Parts Catalogs
NameRevisionLangSubjectDate
en 915iA Series12/1/2017
2 en 915iA Series2/1/2020
en 915 iS C249/1/2021
en 915 i A/C24 Series4/1/2021
1 en 915 i A/C24 Series11/1/2023
2 en 915 i A/C24 Series5/31/2024
en 916 i A /C24 Series7/1/2023
1 en 916 i A /C24 Series12/1/2023
2 en 916 i A /C24 Series5/31/2024
en 447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)4/1/2006
1 en 447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)4/1/2011
en 447 UL SCDI, 503 UL DCDI, 618 UL DCDI, 582 UL DCDI (Mod 90 & 99)5/1/2009
1 en 582 UL DCDI (Mod. 17 & 99) with options6/1/2018
en 582 UL DCDI (Mod. 17 & 99) with options1/1/2019
1 en 582 UL DCDI (Mod. 17 & 99) with options3/1/2020
en 912 & 914 Series12/1/2007
1 en 912 & 914 Series5/1/2008
en 912 & 914 Series5/1/2009
1 en 912 & 914 Series5/1/2010
2 en 912 & 914 Series9/1/2011
2 en 912 & 914 Series3/1/2018
en 912 & 914 Series4/1/2013
1 en 912 & 914 Series9/1/2014
3 en 912 & 914 Series6/1/2018
4 en 912 & 914 Series8/1/2021
en 912 & 914 Series1/1/2024
1 en 912 & 914 Series12/1/2024
en 912i Series3/1/2012
en 912i Series6/1/2015
en 912i Series11/1/2016
2 en 912i Series6/1/2018
1 en 912i Series7/1/2023
2 en 912i Series6/1/2024
Installation Manual Temporary Revisions
NameRevisionLangSubjectDate
en 912 Series1/19/2015
en 912 Series3/3/2015
en 914 Series1/19/2015
1 en 914 Series3/3/2015
Installation Manuals
NameRevisionLangSubjectDate
en 914 Series7/1/2008
en 912 Series5/1/2007
1 en 912 Series5/1/2009
en 912 Series8/1/2012
en 912 Series1/1/2021
en 912i Series1/1/2012
1 en 912i Series7/1/2012
en 912i Series1/1/2019
1 en 912i Series2/1/2020
en 915iA Series12/1/2017
2 en 915iA Series2/1/2020
3 en 915iA Series10/1/2020
5 en 915iA Series2/1/2024
4 en 915iA Series7/1/2021
en 916 i A/C24 Series7/1/2023
1 en 916 i A/C24 Series
en 582 UL Series3/1/2018
en 447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)5/1/1999
Maintenance Manuals
NameRevisionLangSubjectDate
en Heavy: 912 & 914 Series5/1/2007
1 en Heavy: 912 & 914 Series1/1/2008
2 en Heavy: 912 & 914 Series7/1/2008
3 en Heavy: 912 & 914 Series10/1/2010
en Heavy: 912i Series7/1/2012
2 en Heavy: 912i Series7/1/2014
en Heavy: 912i Series6/1/2024
2 en Heavy: 915iA/C24 Series7/1/2021
en Line: 915iA/C24 Series12/1/2017
2 en Line: 915iA/C24 Series7/1/2021
3 en Line: 915iA/C24 Series5/1/2025
en Heavy: 916 i A/C24 Series7/1/2023
1 en Heavy: 916 i A/C24 Series12/1/2023
en Line: 916 i A/C24 Series7/1/2023
1 en Line: 916 i A/C24 Series12/1/2023
en Heavy: 582 UL Series1/1/2019
1 en Heavy: 582 UL Series10/1/2020
en Line: 912 Series9/1/2012
en Heavy: 912 & 914 Series9/1/2022
en Line: 912 Series1/1/2020
1 en Line: 912 Series7/1/2021
en Line: 912 Series9/1/2007
5 en Heavy: 912 & 914 Series3/1/2017
en Line: 912 Series10/1/2009
1 en Line: 912 Series7/1/2010
en Line: 912i Series1/1/2012
1 en Line: 912i Series7/1/2012
1 en Line: 912i Series2/1/2023
2 en Line: 912i Series5/1/2023
en Line: 582 UL Series3/1/2018
en Line: 914 Series3/1/2024
en Line: 582 UL Series5/1/1999
1 en Line: 582 UL Series2/1/2019
en Line: 914 Series5/1/2007
1 en Line: 914 Series9/1/2007
en Line: 914 Series1/1/2010
1 en Line: 914 Series7/1/2010
Operator's Manuals
NameRevisionLangSubjectDate
en 912i Series1/1/2012
1 en 912i Series7/1/2012
1 en 912i Series6/1/2019
2 en 915iA/C24 Series12/1/2020
3 en 915iA/C24 Series7/1/2021
4 en 915iA/C24 Series9/1/2022
en 916 i A/C24 Series7/1/2023
1 en 916 i A/C24 Series12/1/2023
en 447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)1/1/2007
en 447 UL SCDI, 503 UL DCDI, 582 UL DCDI (Mod 90 & 99)9/1/2010
en 912 Series1/1/2007
1 en 912 Series2/1/2008
en 912 Series4/1/2010
1 en 912 Series11/1/2010
en 914 Series1/1/2007
1 en 914 Series2/1/2008
en 914 Series4/1/2010
1 en 914 Series4/1/2011
en 912 Series9/1/2012
en 912 Series11/1/2016
1 en 912 Series1/1/2023
Service Bulletins
NameRevisionLangSubjectDate
1 en Mandatory Publication Index8/1/2003
1 de Mandatory Publication Index8/1/2003
10 en Mandatory Publication Index3/15/2011
11 en Mandatory Publication Index12/9/2011
12 en Mandatory Publication Index7/17/2012
13 en Mandatory Publication Index12/21/2012
14 en Mandatory Publication Index7/15/2013
16 en Mandatory Publication Index7/3/2014
17 de Mandatory Publication Index1/19/2015
17 en Mandatory Publication Index1/19/2015
18 en Mandatory Publication Index7/24/2015
19 en Mandatory Publication Index12/23/2015
5 en Mandatory Publication Index10/2/2006
6 en Mandatory Publication Index3/29/2007
7 en Mandatory Publication Index1/4/2008
8 en Mandatory Publication Index7/28/2009
9 en Mandatory Publication Index7/13/2010
en Mandatory Publication Index6/20/2016
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
en Mandatory Checking or Replacement of Tension Springs on Exhaust System12/1/2001
en Mandatory Modified Rotary Valve Cover3/1/2002
en Mandatory Exchange of Floats7/14/2016
de Mandatory Exchange of Floats7/14/2016
1 en Mandatory Exchange of Floats7/22/2016
en Mandatory Exchange of Floats (Pair)12/3/2020
en 582UL (Series) - Inspection of Crankcase Halves for Correct Matching12/22/2021
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.1338277/1/1968
en Mandatory Publication Index6/20/2016
1 en Mandatory Publication Index2/24/2017
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
de Stud Screws 840 585 (M8 x 177) for Fastening Cylinders (8x)12/10/1985
de Change of Motor Types 505 to 505A3/30/1988
de Ignition Point Check after Replacing an Electronics Box8/23/1988
de Check of Starter Gear for Cracks3/8/1989
de Piston Pin Bearing, Conversion to Reinforced Version6/30/1989
de Introduction of New Electronics Box with Modified Wiring Anchor Plate1/20/1992
en Mandatory Introduction of Time Limit of 6 Years between Overhauls11/27/1997
de Mandatory Introduction of Time Limit of 6 Years between Overhauls11/27/1997
en Mandatory Modification of Magneto Housing1/23/1999
de Mandatory Modification of Magneto Housing1/23/1999
en New Charging Coil Assembly with Support3/1/2003
1 de New Charging Coil Assembly with Support3/1/2003
en Mandatory New Maintenance Schedule, Checklist and Engine Preservation9/5/2006
1 en Mandatory New Maintenance Schedule, Checklist and Engine Preservation5/4/2007
1 de Mandatory New Maintenance Schedule, Checklist and Engine Preservation5/4/2007
en Mandatory Publication Index6/20/2016
1 en Mandatory Publication Index2/24/2017
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
1 en New Charging Coil Assembly, with Support1/28/2005
en Mandatory New Maintenance Schedule, Checklist and Engine Preservation9/5/2006
1 en Mandatory New Maintenance Schedule, Checklist and Engine Preservation5/4/2007
1 de Mandatory New Maintenance Schedule, Checklist and Engine Preservation5/4/2007
1 en Mandatory Publication Index8/1/2003
1 de Mandatory Publication Index8/1/2003
10 en Mandatory Publication Index3/15/2011
11 en Mandatory Publication Index12/9/2011
12 en Mandatory Publication Index7/17/2012
13 en Mandatory Publication Index12/21/2012
14 en Mandatory Publication Index7/15/2013
16 en Mandatory Publication Index7/3/2014
17 en Mandatory Publication Index1/19/2015
17 de Mandatory Publication Index1/19/2015
18 en Mandatory Publication Index7/24/2015
19 en Mandatory Publication Index12/23/2015
20 en Mandatory Publication Index6/20/2016
21 en Mandatory Publication Index2/24/2017
22 en Mandatory Publication Index9/4/2017
23 en Mandatory Publication Index1/31/2018
5 en Mandatory Publication Index10/2/2006
6 en Mandatory Publication Index3/29/2007
7 en Mandatory Publication Index1/4/2008
8 en Mandatory Publication Index7/28/2009
9 en Mandatory Publication Index7/13/2010
en Mandatory Publication Index6/20/2016
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
2 en Extension of Time Between Overhauls (TBO)12/14/2009
2 en Extension of Time Between Overhauls (TBO)12/14/2009
3 en Special Inspection to Increase TBO12/14/2009
en Special Inspection to Increase the TBO12/14/2009
en Mandatory Ground Connection for Pick-Up Wiring12/20/2007
en Fitting of a Carburetor Support12/20/2007
1 en Cancelled Use of Adapted Propeller Governor11/1/1999
1 en Use of Adapted Propeller Governor11/1/1999
2 en Extension of Time Between Overhauls (TBO)12/14/2009
en Mandatory Replacement of Rocker Arms12/20/2007
1 en Checking or Replacement of Oil Filter12/20/2007
1 en Checking or Replacement of Oil Filter12/20/2007
en Mandatory Replacement of Fuel Pump P/N 99659212/20/2007
en Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))2/28/2001
1 en Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))3/1/2001
2 en Mandatory Checking and Replacement of Stator Assembly2/28/1999
3 en Mandatory Checking and Replacement of Stator Assembly12/1/1999
3 en Mandatory Checking and Replacement of Stator Assembly12/1/1999
1 en Mandatory Checking for Replacement of Propeller Gearbox ((Memo))2/1/2000
1 en Mandatory Checking for Replacement of Propeller Gearbox2/1/2000
en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))4/30/2001
1 de Mandatory Inspection or Replacement of Engine Suspension Frame P/N 88656711/1/2002
1 en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 88656710/31/2002
1 en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))10/31/2002
en Mandatory Checking of Crankcase ((Memo))5/1/2001
1 de Mandatory Checking of Crankcase1/1/2003
1 en Mandatory Checking of Crankcase 1/1/2003
2 en Mandatory Checking of Crankcase1/1/2004
3 en Mandatory Checking of Crankcase7/11/2006
3 en Mandatory Checking of Crankcase ((Memo))7/11/2006
1 en Mandatory Cracks, Wear and Distortion of Carburetor Flange2/1/2004
1 en Mandatory Cracks, Wear and Distortion on Carburetor Flange (Series)2/1/2004
en Mandatory Checking or Replacement of Fuel Pump Assembly P/N 996 596 ((Memo))9/30/2001
en Mandatory Checking or Replacement of Fuel Pump P/N 996 596 ((Memo))9/30/2001
en Mandatory Replacement of Oil Pump Assembly or Oil Pump Shaft Assembly ((Memo, Info))10/1/2001
en Mandatory Replacement of Oil Pump Assembly or Oil Pump Shaft Assembly ((Memo, Info))9/30/2001
de Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
en Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
en Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
de Mandatory Checking of Oil Pump Attachment Screw3/1/2002
en Mandatory Checking of Oil Pump Attachment Screw3/1/2002
en Mandatory Checking of Oil Pump Attachment Screw3/1/2002
1 de Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods9/1/2002
1 en Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods9/1/2002
1 en Mandatory Inspection or Replacing Rocker Arms and Valve Push-Rods9/1/2002
1 en Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 de Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Cancelled Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Cancelled Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 de Installation of an Electric Starter with Enhanced Power10/1/2003
1 en Installation of an Electric Starter with Enhanced Power10/1/2003
en Installation of an Electric Starter with Enhanced Power10/1/2002
en Cancelled Revision of Operator's Manual11/1/2002
de Cancelled Revision of Operator's Manual11/1/2002
en Cancelled Revision of Operator's Manual11/1/2002
de Mandatory Modifications of Overflow Bottle12/1/2002
en Mandatory Modifications of Overflow Bottle12/1/2002
en Mandatory Modifications of Overflow Bottle12/1/2002
en Mandatory Introduction of a New Oil Dipstick4/1/2003
1 en Mandatory Introduction of a New Oil Dipstick8/1/2003
en Mandatory Introduction of a New Oil Dipstick3/31/2003
en Extension of Time Between Overhauls (TBO)3/31/2003
1 en Extension of Time Between Overhauls (TBO)12/14/2009
2 en Extension of Time Between Overhauls (TBO)3/25/2010
en Extension of Time Between Overhauls (TBO)3/31/2003
1 en Extension of Time Between Overhauls (TBO)12/14/2009
2 en Extension of Time Between Overhauls (TBO)3/25/2010
1 en Mandatory Checking of Engine in Case of Excessive Propeller Backlash4/1/2004
1 en Mandatory Checking of Engine in Case of Excessive Propeller Backlash4/1/2004
en Mandatory Change of Coolant Specification8/31/2004
1 en Mandatory Change of Coolant Specification8/28/2006
2 en Mandatory Change of Coolant Specification11/10/2006
1 en Mandatory Change of Coolant Specification8/28/2006
en Use of Rotax Supplied Airbox10/1/2004
1 en Use of Rotax Supplied Airbox5/28/2010
en Use of Rotax Supplied Airbox10/1/2004
1 en Use of Rotax Supplied Airbox5/28/2010
en Mandatory Inspection of Oil Filter P/N 82570111/19/2004
1 en Mandatory Inspection of Oil Filter P/N 82570110/1/2004
1 de Mandatory Inspection of Oil Filter P/N 82570110/1/2004
en Mandatory Inspection of Oil Filter P/N 82570111/19/2004
en Mandatory Check of Support Bearing on Crankshaft and of Bearing Bushing in Propeller Gearbox7/26/2005
en Mandatory Check of Support Bearing on Crankshaft and of Bearing Bushing in Propeller Gearbox7/26/2005
en Mandatory Check of Allen Screw M8X100 in the Crankcase7/29/2005
en Mandatory Check of Allen Screw MX8100 in the Crankcase7/29/2005
en Mandatory Replacement of Pin Part No. 929700 in Carburetor9/23/2005
en Mandatory Replacement of Pin Part No. 929700 in Carburetor9/23/2005
en Mandatory Checking Eccenters and Fuel Pump Plungers5/24/2006
en Mandatory Checking Eccenters and Fuel Pump Plungers5/24/2006
en Cancelled Mandatory Checking or Replacement of Fuel Pump P/N 892230/8922355/24/2006
en Mandatory Checking or Replacement of Fuel Pump P/N 892230/8922355/24/2006
en Cancelled Mandatory Checking or Replacement of Fuel Pump P/N 892230/8922355/24/2006
en Mandatory Checking or Replacement of Fuel Pump P/N 892230/8922355/24/2006
en Mandatory Alert Checking of Magnetic Plug10/13/2006
revised en Mandatory Alert Checking of Magnetic Plug1/30/2008
en Mandatory Alert Checking of Magnetic Plug10/13/2006
1 en Installation/Use of Governors5/29/2007
2 en Installation/Use of Governors10/17/2008
3 en Installation/Use of Governors1/23/2013
4 en Installation/Use of Governors6/13/2014
1 en Installation/Use of Governors5/29/2007
2 en Installation/Use of Governors1/23/2013
3 en Installation/Use of Governors6/13/2014
en Mandatory Replacement of Fuel Pump4/13/2007
en Mandatory Replacement of Fuel Pump4/13/2007
en Mandatory Checking or Replacement of Flexible Fuel Line5/29/2007
en Mandatory Checking or Replacement of Flexible Fuel Line5/29/2007
de Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Mandatory Replacement of Propeller Gearbox1/9/2008
1 de Mandatory Replacement of Propeller Gearbox8/5/2008
1 en Mandatory Replacement of Propeller Gearbox8/5/2008
en Mandatory Replacement of the Propeller Gearbox1/9/2008
1 en Mandatory Replacement of Propeller Gearbox8/5/2008
en Extension of Time Between Overhauls (TBO)12/14/2009
1 en Extension of Time Between Overhauls (TBO)5/24/2016
en Extension of Time Between Overhauls (TBO)12/14/2009
en Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
de Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
de Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
en Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
en Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)11/15/2011
en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)11/15/2011
de Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
revised en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)1/1/2012
de Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
en Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
revised en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 1/1/2012
en Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque1/26/2012
en Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque1/26/2012
de Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque1/26/2012
en Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/26/2012
de Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/26/2012
1 de Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/31/2012
1 en Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/31/2012
de Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/26/2012
1 en Mandatory Alert Replacement of Pressure Side Fuel Hose at Fuel Pump P/N 8931145/31/2012
en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
1 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
1 de Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
2 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
2 de Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
1 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
2 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
1 en Replacement of Fuel Pumps6/24/2013
1 en Replacement of Fuel Pumps6/24/2013
2 en Replacement of Fuel Pumps8/21/2013
en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)10/10/2013
1 de Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
1 en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)10/10/2013
1 en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
en Mandatory Periodic Inspection of Float Buoyancy10/6/2014
de Mandatory Periodic Inspection of Float Buoyancy10/6/2014
1 en Mandatory Periodic Inspection of Float Buoyancy11/13/2014
2 en Mandatory Periodic Inspection of Float Buoyancy2/27/2015
2 de Mandatory Periodic Inspection of Float Buoyancy2/27/2015
3 en Mandatory Periodic Inspection of Float Buoyancy3/26/2015
en Mandatory Periodic Inspection of Float Buoyancy10/6/2014
de Mandatory Periodic Inspection of Float Buoyancy10/6/2014
1 en Mandatory Periodic Inspection of Float Buoyancy11/13/2014
3 en Mandatory Periodic Inspection of Float Buoyancy3/26/2015
en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature12/8/2014
1 en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature4/23/2015
en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature12/8/2014
1 en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature4/23/2015
de Mandatory Exchange of Floats2/27/2015
en Mandatory Exchange of Floats2/27/2015
1 en Mandatory Exchange of Floats3/26/2015
en Mandatory Exchange of Floats2/27/2015
1 en Mandatory Exchange of Floats3/26/2015
en Mandatory Specification/Change of Engine Configuration and/or Type Plate4/16/2015
1 en Mandatory Specification/Change of Engine Configuration and/or Type Plate9/9/2015
1 en Mandatory Specification/Change of Engine Configuration and/or Type Plate4/23/2015
2 en Mandatory Specification/Change of Engine Configuration and/or Type Plate9/9/2015
de Mandatory Exchange of Floats7/14/2016
en Mandatory Exchange of Floats7/14/2016
1 en Mandatory Exchange of Floats7/22/2016
1 de Mandatory Exchange of Floats7/22/2016
en Mandatory Exchange of Floats7/14/2016
de Mandatory Exchange of Floats7/14/2016
1 en Mandatory Exchange of Floats7/22/2016
1 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
2 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right4/16/2021
en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
en Mandatory Replacement of Oil Filter11/1/2017
en Mandatory Replacement of Oil Filter11/1/2017
en Mandatory Checking for Correct Type Plate4/25/2018
en Mandatory Replacement of Crclip (Carburetor)7/27/2019
en Mandatory Replacement of Circlip (Carburetor)7/27/2019
en Mandatory Exchange of Floats (Pair)12/3/2020
en Mandatory Exchange of Floats (Pair)12/3/2020
en Mandatory Exchange of Carburetor Support Springs9/10/2021
en Mandatory Exchange of Carburetor Support Springs9/10/2021
en Mandatory Replacement of Fuel Pump Nipple Fittings10/18/2022
en Mandatory Exchange of Stator Assembly7/12/2023
en Mandatory Exchange of Stator Assembly7/12/2023
en Mandatory Exchange of Propeller Shaft7/25/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Exchange of Propeller Shaft7/25/2023
1 en Essential Information Regarding Engine Installation, Operation, & Maintenance11/22/2024
2 en Essential Information Regarding Engine Installation, Operation, & Maintenance2/26/2025
en Essential Information Regarding Engine Installation, Operation & Maintenance11/22/2024
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
1 en Mandatory Inspection and/or Replacement of Expansion Tank Assembly1/31/2025
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
en Mandatory Publication Index7/17/2012
1 en Mandatory Publication Index12/21/2012
10 en Mandatory Publication Index9/4/2017
11 en Mandatory Publication Index1/31/2018
2 en Mandatory Publication Index7/15/2013
4 en Mandatory Publication Index7/3/2014
5 de Mandatory Publication Index1/19/2015
5 en Mandatory Publication Index1/19/2015
6 en Mandatory Publication Index7/24/2015
7 en Mandatory Publication Index12/23/2015
8 en Mandatory Publication Index6/20/2016
9 en Mandatory Publication Index2/24/2017
en Mandatory Publication Index6/20/2016
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
en Installation/Use of Governors1/23/2013
1 en Installation/Use of Governors6/13/2014
en Installation/Use of Governors1/23/2013
1 en Installation/Use of Governors6/13/2014
en Mandatory Flashing of a New Software on the Engine Control Unit 912 iS (ECU)12/18/2013
1 en Mandatory Installation Instructions for Upgrade Kit 912 iS Sport6/3/2014
en Mandatory Replacement of Regulator A and Regulator B9/3/2014
en Mandatory Use of Lithium-Ion Batteries5/29/2015
de Mandatory Exchange of Stator Assembly5/26/2016
en Mandatory Exchange of Stator Assembly5/26/2016
en Mandatory Exchange of Stator Assy.5/26/2016
en Mandatory Checking of the Correct Positioning of Sealing Plug in Ignition Housing6/6/2017
en Mandatory Checking of the Correct Positioning of Sealing Plug in Ignition Housing6/6/2017
1 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
2 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right4/16/2021
en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
en Mandatory Replacement of Oil Filter11/1/2017
en Mandatory Replacement of Oil Filter11/1/2017
en Mandatory Inspection and/or Replacement of Fuel Pump Assembly3/13/2019
en Mandatory Alert Inspection and/or Replacement of Fuel Pump Assembly3/13/2019
en Mandatory Fuel Pump Assembly10/10/2019
1 en Mandatory Fuel Pump Assembly11/27/2019
en Mandatory Alert Fuel Pump Assembly10/10/2019
1 en Mandatory Alert Fuel Pump Assembly11/27/2019
en Mandatory Inspection and/or Installation of Lock Washer A67/12/2021
en Mandatory Inspection and/or Installation of Lock Washer A67/12/2021
en Mandatory Replacement of Electrical Fuel Pump(s)4/11/2022
en Mandatory Replacement of Electrical Fuel Pump(s)4/11/2022
en Mandatory Exchange of Propeller Shaft7/25/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Exchange of Propeller Shaft7/25/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
1 en Mandatory Inspection and/or Replacement of Expansion Tank Assembly1/31/2025
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
1 de Mandatory Publication Index8/1/2003
1 en Mandatory Publication Index8/1/2003
10 en Mandatory Publication Index3/15/2011
11 en Mandatory Publication Index12/9/2011
12 en Mandatory Publication Index7/17/2012
13 en Mandatory Publication Index12/21/2012
14 en Mandatory Publication Index7/15/2013
16 en Mandatory Publication Index7/3/2014
17 en Mandatory Publication Index1/19/2015
17 de Mandatory Publication Index1/19/2015
18 en Mandatory Publication Index7/24/2015
19 en Mandatory Publication Index12/23/2015
20 en Mandatory Publication Index6/20/2016
21 en Mandatory Publication Index2/24/2017
22 en Mandatory Publication Index9/4/2017
23 en Mandatory Publication Index1/31/2018
5 en Mandatory Publication Index10/2/2006
6 en Mandatory Publication Index3/29/2007
7 en Mandatory Publication Index1/4/2008
8 en Mandatory Publication Index7/28/2009
9 en Mandatory Publication Index7/13/2010
en Mandatory Publication Index6/20/2016
2 en Mandatory Publication Index9/4/2017
3 en Mandatory Publication Index1/31/2018
en Mandatory Calibration of the Mixture Enrichment Jet12/20/2007
en Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger12/20/2007
en Mandatory Introduction of a Turbo Charger with a Modified Wastegate12/20/2007
1 en Installation of Reduced Noise Emission Muffler10/1/2002
en Employment of a Muffler of Reduced Noise Emission10/1/2002
en Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps12/20/2007
en Mandatory Check/Replacement of the Wastegate Servo Cable12/20/2007
1 en Mandatory Checking for Replacement of Propeller Gearbox ((Memo))1/31/2000
1 en Mandatory Checking for Replacement of Propeller Gearbox1/31/2000
en Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))2/28/2001
1 en Mandatory Replacement of Valve Spring Retainer on Single Valve Spring Configuration ((Memo))2/28/2001
en Mandatory Verification of Wiring Harness12/20/2007
en Mandatory Turbocharge Control Unit (TCU) with Software Level "D" According to RTCA DO 178B12/20/2007
2 en Mandatory Checking and Replacement of Stator Assembly2/28/1999
3 en Mandatory Checking and Replacement of Stator Assembly11/30/1999
3 en Mandatory Checking and Replacement of Stator Assembly11/30/1999
en Mandatory Checking or Replacement of Exhaust Muffler of Reduced Noise Emission P/N 979 405 ((Memo))12/31/2000
en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))5/1/2001
1 de Mandatory Inspection or Replacement of Engine Suspension Frame P/N 88656711/1/2002
1 en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 88656711/1/2002
1 en Mandatory Inspection or Replacement of Engine Suspension Frame P/N 886567 ((Memo))11/1/2002
1 de Mandatory Checking or Replacement of Exhaust Bend7/1/2002
1 en Mandatory Checking or Replacement of Exhaust Bend ((Memo))7/1/2002
1 en Mandatory Checking or Replacement of Exhaust Bend ((Memo))7/1/2002
en Mandatory Checking of Crankcase ((Memo))5/1/2001
1 de Mandatory Checking of Crankcase1/1/2003
1 en Mandatory Checking of Crankcase1/1/2003
2 en Mandatory Checking of Crankcase1/1/2004
3 en Mandatory Checking of Crankcase7/11/2006
3 en Mandatory Checking of Crankcase ((Memo))7/11/2006
1 en Mandatory Cracks, Wear and Distortion of Carburetor Flange2/1/2004
1 en Mandatory Cracks, Wear and Distortion on Carburetor Flange2/1/2004
en Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
de Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
en Mandatory Inspection of Propeller Gearbox when Using Leaded Fuel8/1/2002
1 de Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods9/1/2002
1 en Mandatory Inspection or Replacement of Rocker Arms and Valve Push-Rods9/1/2002
1 en Mandatory Inspection or Replacing Rocker Arms and Valve Push-Rods9/1/2002
1 de Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Cancelled Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Cancelled Mandatory Inspection for Correct Venting of Oil System8/1/2002
1 en Installation of an Electric Starter with Enhanced Power10/1/2003
1 de Installation of an Electric Starter with Enhanced Power10/1/2003
en Installation of an Electric Starter with Enhanced Power10/1/2002
en Cancelled Revision of Operator's Manual11/1/2002
de Cancelled Revision of Operator's Manual11/1/2002
en Cancelled Revision of Operator's Manual11/1/2002
en Mandatory Modifications of Overflow Bottle12/1/2002
de Mandatory Modifications of Overflow Bottle12/1/2002
en Mandatory Modifications of Overflow Bottle12/1/2002
en Mandatory Introduction of a New Oil Dipstick3/31/2003
1 en Mandatory Introduction of a New Oil Dipstick8/1/2003
en Mandatory Introduction of a New Oil Dipstick3/31/2003
en Extension of Time Between Overhauls (TBO)3/31/2003
1 en Extension of Time Between Overhauls (TBO)12/14/2009
2 en Extension of Time Between Overhauls (TBO)3/25/2010
en Extension of Time Between Overhauls (TBO)3/31/2003
1 en Extension of Time Between Overhauls (TBO)12/14/2009
2 en Extension of Time Between Overhauls (TBO)3/25/2010
en Mandatory Inspection of Exhaust Muffler P/N 979402/9794043/1/2004
1 en Mandatory Alert Inspection of Exhaust Muffler P/N 9794028/1/2003
1 de Mandatory Alert Inspection of the Exhaust Muffler P/N 9794028/1/2003
1 en Mandatory Inspection of Exhaust Muffler P/N 979402/9794048/1/2003
1 (rev) en Mandatory Inspection of Exhaust Muffler P/N 979402/97940411/8/2004
1 en Mandatory Inspection of Exhaust Muffler P/N 979402/97940411/8/2004
en Mandatory Change of Coolant Specification8/31/2004
1 en Mandatory Change of Coolant Specification8/28/2006
2 en Mandatory Change of Coolant Specification11/10/2006
1 en Mandatory Change of Coolant Specification8/28/2006
en Mandatory Inspection of Oil Filter P/N 82570111/19/2004
1 en Mandatory Inspection of Oil Filter P/N 82570110/1/2004
1 de Mandatory Inspection of Oil Filter P/N 82570110/1/2004
en Mandatory Inspection of Oil Filter P/N 82570111/19/2004
en Mandatory Check of Support Bearing on the Crankshaft and of the Bearing Bushing in the Propeller Gearbox7/26/2005
en Mandatory Check of Support Bearing on the Crankshaft and of the Bearing Bushing in the Propeller Gearbox7/26/2005
en Mandatory Check of Allen Screw M8X100 in the Crankcase7/29/2005
en Mandatory Check of Allen Screw MX8100 in the Crankcase7/29/2005
en Mandatory Replacement of Pin Part No. 929700 in Carburetor9/23/2005
en Mandatory Replacement of Pin Part No. 929700 in Carburetor9/23/2005
en Mandatory Alert Checking of Magnetic Plug10/13/2006
revised en Mandatory Alert Checking of Magnetic Plug1/30/2008
en Mandatory Alert Checking of Magnetic Plug10/13/2006
1 en Installation/Use of Governors5/29/2007
2 en Installation/Use of Governors10/17/2008
3 en Installation/Use of Governors1/23/2013
4 en Installation/Use of Governors6/13/2014
1 en Installation/Use of Governors5/29/2007
2 en Installation/Use of Governors1/23/2013
3 en Installation/Use of Governors6/13/2014
de Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Mandatory Inspect for Tight Fit of Oil Filter8/31/2007
en Checking or Replacement of Oil Filter12/20/2007
en Checking or Replacement of Oil Filter12/20/2007
en Mandatory Replacement of Propeller Gearbox1/9/2008
1 en Mandatory Replacement of Propeller Gearbox8/5/2008
1 de Mandatory Replacement of Propeller Gearbox8/5/2008
en Mandatory Replacement of Propeller Gearbox1/9/2008
1 en Mandatory Replacement of Propeller Gearbox8/5/2008
en Extension of Time Between Overhauls (TBO) 3/25/2010
en Extension of Time Between Overhauls (TBO) 3/25/2010
en Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 8871303/10/2011
de Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 8871303/10/2011
en Mandatory Replacement of Fuel Pressure Regulator Assembly P/N 8871303/10/2011
en Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
de Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
en Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
de Mandatory Replacement of Washer P/N 944072 (Fly Wheel Hub)4/15/2011
de Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side)11/15/2011
en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
en Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
revised en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 1/1/2012
de Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
en Cancelled Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 11/15/2011
revised en Mandatory Alert Checking of Crankshaft Journal (Power Take Off Side) 1/1/2012
en Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque1/26/2012
de Mandatory Alert Checking of Oil Pump Fixing Bolts for Correct Torque1/26/2012
en Mandatory Alert Checking of the Oil Pump Fixing Bolts for Correct Torque1/26/2012
en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
1 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
1 de Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
2 de Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
2 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
1 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)3/5/2013
2 en Mandatory Alert Checking of Cylinder Head Assembly (2/3)5/29/2013
en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)10/10/2013
1 de Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
1 en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)10/10/2013
1 en Mandatory Periodic Checking of Crankshaft Journal (Power Take Off Side)11/11/2013
de Mandatory Periodic Inspection of Float Buoyancy10/6/2014
en Mandatory Periodic Inspection of Float Buoyancy10/6/2014
1 en Mandatory Periodic Inspection of Float Buoyancy11/13/2014
2 de Mandatory Periodic Inspection of Float Buoyancy2/27/2015
2 en Mandatory Periodic Inspection of Float Buoyancy2/27/2015
3 en Mandatory Periodic Inspection of Float Buoyancy3/26/2015
en Mandatory Periodic Inspection of Float Buoyancy10/6/2014
de Mandatory Periodic Inspection of Float Buoyancy10/6/2014
1 en Mandatory Periodic Inspection of Float Buoyancy11/13/2014
3 en Mandatory Periodic Inspection of Float Buoyancy3/26/2015
en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature12/8/2014
1 en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature4/23/2015
en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature12/8/2014
1 en Mandatory Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature4/23/2015
en Mandatory Exchange of Floats2/27/2015
de Mandatory Exchange of Floats2/27/2015
1 en Mandatory Exchange of Floats3/26/2015
en Mandatory Exchange of Floats2/27/2015
1 en Mandatory Exchange of Floats3/26/2015
en Mandatory Specification/Change of Engine Configuration and/or Type Plate4/16/2015
1 en Mandatory Specification/Change of Engine Configuration and/or Type Plate9/9/2015
1 en Mandatory Specification/Change of Engine Configuration and/or Type Plate4/23/2015
2 en Mandatory Specification/Change of Engine Configuration and/or Type Plate9/9/2015
en Mandatory Replacement of Overload Clutch5/13/2015
de Mandatory Replacement of Overload Clutch5/13/2015
en Mandatory Replacement of the Overload Clutch5/13/2015
en Mandatory Exchange of Floats7/14/2016
de Mandatory Exchange of Floats7/14/2016
1 de Mandatory Exchange of Floats7/22/2016
1 en Mandatory Exchange of Floats7/22/2016
en Mandatory Exchange of Floats7/14/2016
de Mandatory Exchange of Floats7/14/2016
1 en Mandatory Exchange of Floats7/22/2016
1 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
2 en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right4/16/2021
en Mandatory Inspection and/or Replacement of Valve Push-Rod Assy., Rocker Arm Left and Rocker Arm Right10/12/2017
en Mandatory Replacement of Oil Filter11/1/2017
en Mandatory Replacement of Oil Filter11/1/2017
2 en Mandatory Alert Exchange of Exhaust Valves12/21/2018
2 en Mandatory Alert Exchange of Exhaust Valves12/21/2018
en Mandatory Replacement of Crclip (Carburetor)7/27/2019
en Mandatory Replacement of Circlip (Carburetor)7/27/2019
en Mandatory Exchange of Floats (Pair)12/3/2020
en Mandatory Exchange of Floats (Pair)12/3/2020
en Mandatory Exchange of Carburetor Support Springs9/10/2021
en Mandatory Exchange of Carburetor Support Springs9/10/2021
en Mandatory Exchange of Stator Assembly7/12/2023
en Mandatory Exchange of Stator Assembly7/12/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Exchange of Propeller Shaft7/25/2023
de Mandatory Exchange of Propeller Shaft7/25/2023
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
1 en Mandatory Inspection and/or Replacement of Expansion Tank Assembly1/31/2025
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
en Mandatory Publication Index1/31/2018
en Mandatory Publication Index1/31/2018
en Mandatory Inspection and/or Installation of Lock Washer A67/12/2021
en Mandatory Inspection and/or Installation of Lock Washer A67/12/2021
en Mandatory Change of Fuel Pressure Limit9/9/2021
en Mandatory Change of Fuel Pressure Limit9/9/2021
en Mandatory Inspection and Re-Torquing of Oil Spray Nozzles12/1/2021
en Mandatory Inspection and Re-Torquing of Oil Spray Nozzles12/1/2021
en Mandatory Replacement of Electrical Fuel Pump(s)4/11/2022
en Mandatory Replacement of Electrical Fuel Pump(s)4/11/2022
en Mandatory Alert Exchange of Turbocharger/Exhaust Clamps10/6/2023
en Mandatory Alert Exchange of Turbocharger/Exhaust Clamps10/6/2023
en Inspection & Maintenance after an Overload Clutch Slipping Event5/29/2024
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
1 en Mandatory Inspection and/or Replacement of Expansion Tank Assembly1/31/2025
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
en Alert Replacement of Check Valve Housing7/2/2025
en Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger3/22/2018
en Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger3/22/2018
en Mandatory Engine Control - Software Update for Engine Control Unit (ECU)6/27/2018
en Mandatory Engine Control - Software Update for Engine Control Unit (ECU)6/27/2018
2 en Mandatory Alert Exchange of Exhaust Valves12/21/2018
2 en Mandatory Alert Exchange of Exhaust Valves12/21/2018
en Mandatory Replacement of Oil Pump Housing12/21/2018
en Mandatory Replacement of Oil Pump Housing12/21/2018
en Mandatory Inspection of Turbocharger Assembly12/21/2018
en Mandatory Inspection of Turbocharger Assembly12/21/2018
en Mandatory Inspection and/or Replacement of Fuel Pump Assembly3/13/2019
en Mandatory Alert Inspection and/or Replacement of Fuel Pump Assembly3/13/2019
en Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation4/9/2019
en Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation4/9/2019
en Mandatory Fuel Pump Assembly10/10/2019
1 en Mandatory Fuel Pump Assembly11/27/2019
en Mandatory Alert Fuel Pump Assembly10/10/2019
1 en Mandatory Alert Fuel Pump Assembly11/27/2019
en Mandatory Checking of the Axial Clearance of Wastegate Shaft on Turbocharger3/22/2018
en Mandatory Engine Control - Software Update for Engine Control Unit (ECU)6/27/2018
2 en Mandatory Alert Exchange of Exhaust Valves12/21/2018
en Mandatory Replacement of Oil Pump Housing12/21/2018
en Mandatory Inspection of Turbocharger Assembly12/21/2018
en Mandatory Inspection and/or Correction of Turbocharger Heat Shield Orientation4/9/2019
en Mandatory Change of Fuel Pressure Limit9/9/2021
en Mandatory Change of Fuel Pressure Limit9/9/2021
en Mandatory Inspection and Re-Torquing of Oil Spray Nozzles12/1/2021
en Inspection & Maintenance after an Overload Clutch Slipping Event5/29/2024
en Mandatory Alert Exchange of Turbocharger/Exhaust Clamps10/6/2023
en Mandatory Alert Exchange of Turbocharger/Exhaust Clamps10/6/2023
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
1 en Mandatory Inspection and/or Replacement of Expansion Tank Assembly1/31/2025
en Mandatory Inspection and/or Replacement of Expansion Tank Assembly12/19/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/16/2024
1 en Mandatory Alert Inspection and/or Replacement of Oil Spray Nozzle12/20/2024
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
en Mandatory Inspection and/or Replacement of Crankcase and/or Gearbox Housing2/3/2025
en Alert Replacement of Check Valve Housing7/2/2025
Service Information
NameRevisionLangSubjectDate
en Crankshaft Failures, Piston Seizures4/30/1994
en Configuration Changes to 912 Version UL and A2/28/1995
en Function Test of Rectifier-Regulator12/31/1987
en Fan Drive2/28/1989
en Rotary Valve Shaft Sealing1/31/1991
en Ignition Unit with Resistor Spark Plug6/30/1992
en 582 UL DCDI - Marking of Pick-Up12/31/1992
en Electronic Box12/31/1993
1 en Motor3/31/1995
1 en Mandatory Replacement of Fuel Pump P/N 996.5921/31/1998
en Using Auto Fuel in your Two Cycle Aircraft Engine4/30/1994
en Standardization of Bing Carburetor Type 548/31/1995
en Use of 100LL in 912 Series Engines8/31/1996
en Coolant (Antifreeze) Mixtures2/28/1997
en Preload Selling of the 12 Spring Assembly Execution with 4-Dog Hub2/28/1989
en UL - Gearbox "B"3/31/1990
en Tightening Torque Increase on "C" Gearboxes for UL-Engines1/31/1991
en Coolant Expansion Tank11/30/1992
en Cancelled Overload Clutch1/1/1993
en Contamination of Carburetor7/31/1995
en Rectifier Regulator1/31/1996
en Mandatory Camshaft Check1/31/1997
en Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps5/31/1998
en Oil System6/30/1994
en Clarification of: Service Information 1 UL 95-E/Rev. 19/30/1995
en Retorque of Cylinder Head8/31/1996
1 en Friction Torque Check for 912/914 Series Engines with Slipper Clutch Installed4/30/1997
en Matching a Propeller to Ultralight Engines5/31/1989
revised en Matching a Propeller to Ultralight Engines5/1/1990
en Installation of "C" Gearbox2/28/1991
en Daily and Preflight Check - Maintenance Plan3/31/1991
en Ignition Unit1/31/1993
en Sensor and Gauge for Oil Pressure Indication11/30/1994
en Cancelled Cracks in Carburetor Flange2/1/1995
1 en Cancelled Coolant (Antifreeze) Mixtures1/1/1999
en Standardization of the Crankcase1/31/1999
1 en Standardization of Propeller Shafts/Bolt Pattern2/28/1995
en Correct Installation of a Liquid Cooling System9/30/1995
1 en Installation of 912/914 Rotary Water Pump Seal7/31/1997
en Possible Causes for Piston Seizures or Holes in Pistons8/31/1986
en Ultralight Engines - Unexpected Engine Stops4/30/1990
en Use of Tool for Cageless Piston Pin Needle Bearing12/31/1988
en Starter Gear - Electric Starter, Magneto Side8/31/1990
en Crankcase Modifications - 582 DCDI8/31/1993
en Carburetor Icing1/31/1994
en Floats with a New Shape4/30/1995
en for 912 Series1/31/1996
1 en Mandatory Check/Replacement of Wastegate Servo Cable5/31/1998
en Spark Plug10/31/1994
en Mandatory Inspection Requirement for Stress Cracks in Fuel Pump Fittings12/31/1997
en Gearbox Fixation3/31/1990
en Information on New Developments on Ultralight Engines11/30/1989
en Disturbance of Tachometer 966 072 for 503 UL C.D.I. and 582 UL C.D.I. with DUCATI Ignition Unit11/30/1990
en Piston for UL-Engines (2-Stroke)11/30/1991
en Banjo Bolt2/28/1994
en External Alternator5/31/1995
2 en External Alternator6/30/1996
en Cracks in the Carburetor Socket2/28/1997
1 en Mandatory Exhaust Flange3/31/1997
en Mandatory Acceptable Cracks in the Turbine Housing of the Turbo Charger5/31/1998
en Turbocharge Control Unit (TCU) and Resistance Thermometer9/30/1999
en Standardization of Bing Carburetor Type 5411/30/1994
en UL-Reduction Gear Box, Torsional Shock Absorber Execution with Prop Shaft in One Piece11/30/1986
en Ultralight Engines - Engine Instruments6/30/1987
en Tapped Hole for M8 Cylinder Stud in Crankcase4/30/1991
en 582 UL Carb Adapter8/31/1993
en Incorrect Model Fuel Pumps without Bleed Hole Two Cycle Aircraft Engine6/30/1994
2 en External Alternator6/30/1996
en Modifications on Reduction Gearbox "C" and "E"2/28/1997
en Oil Consumption12/31/1997
en Oil Pressure Gauge and Sending Units11/30/1994
en UL-Engines (2-Stroke) Fuel Consumption3/31/1990
en Wiring Diagram for 447 UL SCDI &508 UL SCDI in Conjunction with Electronic Tachometer4/30/1991
en Revolution Counter for 447 SCDI8/31/1993
en Crankshaft for 582 UL DCDI6/30/1994
1 en New Air Filter with Securing Tab2/1/1999
en Replacement of Rocker Arms8/31/1996
en Mandatory Calibration of the Mixture Enrichment Jet7/31/1997
en 503 UL DCDI (All Versions), "B" Type Gearbox Installation9/30/1998
en Engines for UL-Aircraft - Influence of Ambient Air Temperature and Barometric Pressure on Engine Performance and Carb Calibration5/31/1990
en Safety - Check of the BING - Carburetors Used in All UL - Engines5/31/1991
en General Overhaul9/30/1993
en Attaching of Water Pump Housing on 582UL DCDO4/30/1994
1 en Fitting of a Carburetor Support11/30/1995
en Installation of Oversize Pistons, 618UL2/28/1997
1 en Mandatory Verification of Wiring Harness1/31/1999
en Cancelled Documentations for 447 - 503 - 582 - 582 Mod. 992/1/1999
en Installation Instruction for Ultralight Engines10/31/1991
en Assembly Instructions for 618 Water Pump Cover10/31/1993
en Mandatory 914UL Exchange of Oil Pump Housing3/1/1998
en Mandatory Exchange of Piston Pins, 503UL6/30/1997
en Ultralight Type 503 Free Air (FA)10/31/1987
en Water Distributor8/31/1991
en Piston Pin Circlip Installation (2-Stroke-UL-Engines)4/30/1997
en Mandatory Illustrated Pars Catalog (IPC)2/28/1999
en Exhaust Systems10/31/1987
en Propeller Mass Moment of Inertia11/30/1992
en Subsequent Installation nor Retrofit of an Oil-Pump for Separate Oil Lubrication of 503-UL DCDI2/28/1994
revised en Subsequent Installation nor Retrofit of an Oil-Pump for Separate Oil Lubrication of 503-UL DCDI8/31/1994
en Engine Preservation (2-Stroke UL Engines)12/31/1997
en Mandatory Adjustment or Verification of the Wastegate Position7/31/1997
revised en Mandatory Adjustment or Verification of the Wastegate Position11/30/1997
en 508 UL - Valve Cover Attachment11/30/1992
en Oil Filter11/30/1996
en Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger6/30/1997
en 503 UL/503 UL DCDI: Subsequent Fitting of "C" Gearbox11/30/1991
en Using Auto Fuel in Two Cycle Aircraft Engine6/30/1994
en Introduction of a Turbo Charger with a Modified Wastegate11/30/1997
en Two-Cycle Aircraft Engines Crankshaft Failures, Piston Seizures6/30/1994
1 en Introduction of Single Valve Spring Arrangement2/28/1998
en Installation Instruction of Rev-Counter (Part No. 966 404) for DUCATI Ignition Unit10/31/1995
2 en Mandatory Spark Plugs10/1/1998
2 (rev) en Mandatory Spark Plugs11/1/1998
1 en Introduction of a Modified Oil Pressure Sensor11/30/1997
en Weight, Center of Gravity and Moments of Inertia of UL-Engines5/31/1994
en Introduction of Resistance Spark Plugs for 2-Stroke Engines10/31/1997
en Grounding Cable for Electronic Module10/31/1994
en Cylinder and Piston for 582 DCDI5/31/1994
en 618UL - Version without Intake Silencer12/31/1997
3 en Lubrication System9/30/1996
en New Flydat-Configuration for UL- and Aircraft Engines10/31/1997
en Cancelled 912 Carburetor Fixation7/1/1994
en Mandatory Introduction of the Mono-Hook Circlips10/31/1998
1 en Mandatory Introduction of Mono-Hook Circlips10/31/1998
en Supply Scope of Crankshafts (2 Stroke Engines, 2 Cylinders in Line) for Spare Parts Service11/30/1994
en Pressure Oil Line for Hydraulic Governor10/31/1997
en Ensuring of a Ground Connection Between Screening Box 996 611 and Engine6/30/1995
en TBO10/31/1994
en Supplementing the Maintenance Manual in Regard to Propeller Gearbox without the Overload Clutch8/31/1998
en Special Inspection to Increase the TBO for2/28/1995
Service Instructions
NameRevisionLangSubjectDate
1 de Fuel Filter Replacement with P/N 1047910/30/2012
1 en Rotary Valve Shaft Seal Leakage8/31/1999
1 en Engine Start at Low Temperatures2/1/2004
3 en Cancelled Venting of Lubrication System9/1/2002
3 de Venting of Lubrication System9/1/2002
3 en Venting of Lubrication System9/1/2002
1 en Friction Torque Check of Propeller Gear with Overload Clutch2/18/2005
1 en Amendment on Reduction Gearbox Type "C" and Type "E"6/30/2001
en Cancelled Documentations for 447 - 503 - 582 - 582 Mod. 992/1/1999
2 en Mandatory Installation Instruction of UL Reduction Gearbox Type "C" and "CL"12/31/2003
1 en 582/618 Cross Shaft Seal Leakage9/1/2009
en Installation Instructions for the New Design Piston for 582 UL with Mono Hook Piston Pin Circlip Grooves3/31/1999
en Change of the Exhaust Gasket4/30/2000
en Check of the Fuel Pressure Gauge Kit Part No. 874 230 f7/31/2001
1 en Running Modifications7/11/2006
en Modified Rotary Valve Cover11/30/2001
en Air Filter12/22/2006
1 en Amendment on Reduction Gearbox Type "C" and Type "E"11/29/2007
2 en Amendment on Reduction Gearbox Type "C" and Type "E"5/20/2008
en Selection of Suitable Operating Fluids4/8/2009
de Inspection of Carburetors11/9/2009
en Inspection of Carburetors11/9/2009
1 en Introduction of New Spark Plug, Spark Plug Connector and Cylinder Head11/1/2017
en Running Modifications of Bing Constant Depression Carburetor2/20/2019
1 en Running Modifications of Bing Constant Depression Carburetor10/28/2022
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
2 en Mandatory Installation Instruction of UL Reduction Gearbox Type "E" and "EL"1/1/2004
2 en Mandatory Installation Instruction of UL Reduction Gearbox1/1/2004
1 en Installation Instructions of Rev-Counter P/N 966403 and 9664084/1/2004
2 en Installation Instructions of Rev-Counter P/N 966403 and 9664086/23/2007
5 en Cancelled Selection of Motor Oil and General Operating Tips9/1/2004
5 en Selection of Motor Oil and General Operating Tips9/1/2004
10 en Running Modifications4/13/2007
11 en Running Modifications7/18/2007
1 en Cancelled Oil Level Check4/1/2003
1 en Oil Level Check4/1/2003
1 de Oil Level Check4/1/2003
en Installation of Rotary Water Pump Seal/Pump Impeller3/31/1999
en Verification of the Lubrication System and Replacement of the Oil Pressure Spring5/31/2009
1 en Oil Line Connections with UNF-Threads5/1/2000
2 en Oil Line Connections with UNF-Threads3/19/2009
en Cancelled Modified Carburetor Flange7/31/1999
en Lubrication System1/31/2000
en Replacement of Circlip in Sprag Clutch Housing6/30/2001
1 en Replacement of Circlip in Sprag Clutch Housing2/3/2009
en Check of the Fuel Pressure Gauge Kit Part No. 874 2307/31/2001
en Fuel Pressure Indication Problems2/1/2002
en Introduction of a New Rocker Arm Bushing9/30/2001
1 en Oil Change8/1/2002
1 de Oil Change8/1/2002
2 en Oil Change1/23/2007
3 en Oil Change3/19/2009
4 en Oil Change10/2/2012
en Replacement of Gasket Rings on Adaptor of Oil Radiator2/28/2003
de Replacement of Gasket Rings on Adaptor of Oil Radiator3/1/2003
1 en Routine Modifications of Bing Constant Depression Carburetor2/29/2004
en Standardization of the Ignition Unit3/31/2004
en Optimizing of Piston Ring Position5/31/2004
en Mandatory Increase of Disk Spring Pre-Tension in the Gearbox5/31/2004
en Selection of Suitable Operating Fluids8/28/2006
1 en Selection of Suitable Operating Fluids4/7/2008
10 en Selection of Suitable Operating Fluids12/20/2017
11 en Selection of Suitable Operating Fluids12/10/2020
12 en Selection of Suitable Operating Fluids5/28/2021
13 en Selection of Suitable Operating Fluids9/30/2021
14 en Selection of Suitable Operating Fluids12/1/2022
15 en Selection of Suitable Operating Fluids9/7/2023
16 en Selection of Suitable Operating Fluids2/21/2024
17 en Selection of Suitable Operating Fluids5/7/2024
2 en Selection of Suitable Operating Fluids4/8/2009
3 en Selection of Suitable Operating Fluids7/13/2010
4 en Selection of Suitable Operating Fluids8/31/2011
5 en Selection of Suitable Operating Fluids3/8/2012
6 en Selection of Suitable Operating Fluids9/23/2013
7 en Selection of Suitable Operating Fluids12/8/2014
8 en Selection of Suitable Operating Fluids4/16/2015
9 en Selection of Suitable Operating Fluids3/27/2017
en Air Filter12/22/2006
en Purging of Lubrication System1/23/2007
1 en Purging of Lubrication System10/2/2012
2 en Purging of Lubrication System4/16/2018
4 en Purging of Lubrication System7/2/2021
en Oil Leakage in Area of Cylinder Barrel2/15/2007
1 en Oil Leakage in Area of Cylinder Barrel10/3/2007
2 en Oil Leakage in Area of Cylinder Barrel2/20/2013
3 en Oil Leakage in Area of Cylinder Barrel6/13/2014
en Running Modifications4/15/2008
1 en Running Modifications7/28/2008
10 en Running Modifications4/17/2017
11 en Running Modifications11/20/2018
2 en Running Modifications11/3/2008
3 en Running Modifications5/28/2010
4 en Running Modifications11/24/2010
5 en Running Modifications5/23/2011
6 en Running Modifications9/3/2012
7 en Running Modifications5/15/2013
8 en Running Modifications12/19/2014
9 en Running Modifications12/30/2016
en Inspection of Carburetors11/9/2009
de Inspection of Carburetors11/9/2009
en Cancelation of the 5-Years Change Interval for Fuel Hoses (Teflon Hoses)1/20/2014
en Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 99708311/4/2015
en Introduction of New Oil Radiator/-Sets11/19/2015
1 en Introduction of New Oil Radiator/-Sets4/21/2021
en Change of the Tightening Torque Procedure for the Installation of Cylinder Heads12/30/2016
en Important Notes for Installing the Ball Bearing into the Gearbox2/21/2017
en Introduction of New Spark Plug P/N 297656 and Spark Plug Connector P/N 2652493/1/2017
1 en Introduction of New Spark Plug P/N 297656 and Spark Plug Connector P/N 26524911/26/2024
en Advanced Start System4/17/2017
en Introduction of New Floats (Pair)5/15/2017
en Oil Pressure Sensors11/20/2018
en Change of the Gearbox Configuration12/21/2018
1 en Change of the Gearbox Configuration12/4/2020
2 en Change of the Gearbox Configuration3/5/2024
en Running Modifications of the Bing Constant Depression Carburetor2/20/2019
1 en Running Modifications of the Bing Constant Depression Carburetor10/28/2022
en Maintenance Task Add-on for Engine Suspension Frame Assembly4/5/2021
1 en Maintenance Task Add-on for Engine Suspension Frame Assembly1/19/2024
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en Additional Information on Engine Preservation for Rotax3/5/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
en Installation of a Propeller by Usage of Round-Neck Nut Set10/15/2024
en Introduction of Sodium Filled Exhaust Valves & New Cylinder Heads3/17/2025
en Information About Installation & Maintenance of Fuel Distribution Block4/11/2025
en Introduction of New Exhaust System Components & Assemblies4/21/2025
en Safety Wiring5/21/2025
en Hardness Test on Cylinder5/27/2025
en Selection of Suitable Operating Fluids3/8/2012
1 en Selection of Suitable Operating Fluids9/23/2013
10 en Selection of Suitable Operating Fluids9/7/2023
11 en Selection of Suitable Operating Fluids2/21/2024
12 en Selection of Suitable Operating Fluids5/7/2024
2 en Selection of Suitable Operating Fluids12/8/2014
3 en Selection of Suitable Operating Fluids4/16/2015
4 en Selection of Suitable Operating Fluids3/27/2017
5 en Selection of Suitable Operating Fluids12/20/2017
6 en Selection of Suitable Operating Fluids12/10/2020
7 en Selection of Suitable Operating Fluids5/28/2021
8 en Selection of Suitable Operating Fluids9/30/2021
9 en Selection of Suitable Operating Fluids12/1/2022
en B.U.D.S. Aircraft Installation Instructions and Update9/10/2012
1 en B.U.D.S. Aircraft Installation Instructions and Update6/13/2014
2 en B.U.D.S. Aircraft Installation Instructions and Update4/16/2018
3 en B.U.D.S. Aircraft Installation Instructions and Update11/4/2020
4 en B.U.D.S. Aircraft Installation Instructions and Update3/23/2022
en B.U.D.S Aircraft Update9/10/2012
1 en B.U.D.S Aircraft Update2/20/2013
2 en B.U.D.S Aircraft Update1/20/2014
3 en B.U.D.S Aircraft Update4/30/2014
4 en B.U.D.S Aircraft Update6/13/2014
en Purging of Lubrication System10/2/2012
1 en Purging of Lubrication System4/16/2018
3 en Purging of Lubrication System7/2/2021
en Oil Change10/2/2012
en Oil Leakage in the Area of the Cylinder Barrel2/20/2013
1 en Oil Leakage in the Area of the Cylinder Barrel6/13/2014
en Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 99708311/4/2015
en Introduction of New Oil Radiator/-Sets11/19/2015
1 en Introduction of New Oil Radiator/-Sets4/21/2021
en Introduction of a New Fuel Filter Part No. 8740601/21/2016
en Change of the Tightening Torque Procedure for the Installation of Cylinder Heads12/30/2016
en Maintenance Information on Plug Screw M22x1.5 Part No. 9405202/21/2017
en Important Notes for Installing the Ball Bearing into the Gearbox2/21/2017
en Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 2652493/1/2017
1 en Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 26524912/26/2024
en Introduction of a New Clamp Part No. 6381403/2/2017
en Fuel Pump Service Kit6/9/2017
1 en Fuel Pump Service Kit7/21/2017
en Introduction of a New Regulator Connector Bracket Assy. Part No. 9519836/9/2017
en Introduction of an Optional Governor Flange Bushing Assembly9/27/2017
en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations6/27/2018
2 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations11/18/2020
3 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations10/20/2023
4 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations2/21/2024
en Introduction of Revised Fuel Pump Assembly10/18/2018
en Information on Fuse Box Assembly Modifications11/20/2018
en Information on Regulator B Modifications11/20/2018
en Introduction of Wiring Harness Options with Different Lengths12/7/2018
1 en Introduction of Wiring Harness Options with Different Lengths11/1/2024
en Change of the Gearbox Configuration12/21/2018
1 en Change of the Gearbox Configuration12/4/2020
2 en Change of the Gearbox Configuration3/5/2024
en Introduction of a New Connector for Regulator B7/3/2019
en Fuel Pump Assembly11/27/2019
1 en Fuel Pump Assembly9/7/2021
en Maintenance Task Add-on for Engine Suspension Frame Assembly4/5/2021
1 en Maintenance Task Add-on for Engine Suspension Frame Assembly1/19/2024
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en Change of Oil Cooling of Stator10/27/2021
en Introduction of New Double Ignition Coils & New Wiring Harnesses2/8/2024
en Additional Information on Engine Preservation for Rotax3/5/2024
en Fuse Box Service Parts3/29/2024
en Fuel Pump & Fuel Pump Part Kits7/11/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
en Installation of a Propeller by Usage of Round-Neck Nut Set10/15/2024
en Introduction of Sodium Filled Exhaust Valves & New Cylinder Heads3/17/2025
en Introduction of New Exhaust System Components & Assemblies4/21/2025
en Safety Wiring5/21/2025
en Hardness Test on Cylinder5/27/2025
en Installation of Rotary Water Pump Seal/Pump Impeller3/31/1999
en Optimizing of Mixture Distribution3/31/1999
en Inspection and Lubrication of Wastegate5/31/1999
1 en Inspection and Lubrication of Wastegate4/15/2008
en Verification of the Lubrication System and Replacement of the Oil Pressure Spring5/31/1999
1 en Oil Line Connections with UNF-Threads4/30/2000
2 en Oil Line Connections with UNF-Threads3/19/2009
en Cancelled Modified Carburetor Flange8/1/1999
en Lubrication System1/31/2000
en Replacement of the Circlip in the Sprag Clutch Housing6/30/2001
1 en Replacement of the Circlip in the Sprag Clutch Housing2/3/2009
en Check of the Fuel Pressure Gauge Kit Part No. 874 2307/31/2001
en Introduction of a new Rocker Arm Bushing9/30/2001
1 de Oil Change8/1/2002
1 en Oil Change8/1/2002
2 en Oil Change1/23/2007
3 en Oil Change3/19/2009
4 en Oil Change10/2/2012
de Replacement of Gasket Rings on Adaptor of Oil Radiator3/1/2003
en Replacement of Gasket Rings on Adaptor of Oil Radiator3/1/2003
en Introduction of a New Airbox3/31/2003
1 en Routine Modifications of Bing Constant Depression Carburetor3/1/2004
en Introduction of a New Airbox Part No. 66716711/30/2003
en Standardization of the Ignition Unit3/31/2004
en Optimizing of Piston Ring Position5/31/2004
en Mandatory Increase of Disk Spring Pre-Tension in the Gearbox5/31/2004
en Selection of Suitable Operating Fluids8/28/2006
1 en Selection of Suitable Operating Fluids4/7/2008
10 en Selection of Suitable Operating Fluids12/20/2017
11 en Selection of Suitable Operating Fluids12/10/2020
12 en Selection of Suitable Operating Fluids5/28/2021
13 en Selection of Suitable Operating Fluids9/30/2021
14 en Selection of Suitable Operating Fluids12/1/2022
15 en Selection of Suitable Operating Fluids9/7/2023
16 en Selection of Suitable Operating Fluids2/21/2024
17 en Selection of Suitable Operating Fluids5/7/2024
2 en Selection of Suitable Operating Fluids4/8/2009
3 en Selection of Suitable Operating Fluids7/13/2010
4 en Selection of Suitable Operating Fluids8/31/2011
5 en Selection of Suitable Operating Fluids3/8/2012
6 en Selection of Suitable Operating Fluids9/23/2013
7 en Selection of Suitable Operating Fluids12/8/2014
8 en Selection of Suitable Operating Fluids4/16/2015
9 en Selection of Suitable Operating Fluids3/27/2017
en Purging of Lubrication System1/23/2007
1 en Purging of Lubrication System10/2/2012
2 en Purging of Lubrication System4/16/2018
4 en Purging of Lubrication System7/2/2021
en Oil Leakage in the Area of the Cylinder Barrel1/15/2007
1 en Oil Leakage in the Area of the Cylinder Barrel10/3/2007
2 en Oil Leakage in the Area of the Cylinder Barrel2/20/2013
3 en Oil Leakage in the Area of the Cylinder Barrel6/13/2014
en Running Modifications4/15/2008
1 en Running Modifications7/28/2008
10 en Running Modifications4/17/2017
11 en Running Modifications11/20/2018
2 en Running Modifications11/3/2008
3 en Running Modifications5/28/2010
4 en Running Modifications11/24/2010
5 en Running Modifications5/23/2011
6 en Running Modifications9/3/2012
7 en Running Modifications5/15/2013
8 en Running Modifications12/19/2014
9 en Running Modifications12/30/2016
de Inspection of Carburetors11/9/2009
en Inspection of Carburetors11/9/2009
en Introduction of a Radiator Retrofit Kit Part No. 881535 for the New Radiator Part No. 99708311/4/2015
en Introduction of New Oil Radiator/-Sets11/19/2015
1 en Introduction of New Oil Radiator/-Sets4/21/2021
en Change of the Tightening Torque Procedure for the Installation of Cylinder Heads12/30/2016
en Important Notes for Installing the Ball Bearing into the Gearbox2/21/2017
en Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 2652493/1/2017
1 en Introduction of New Spark Plug Part No. 297656 and Spark Plug Connector Part No. 26524911/26/2024
en Introduction of New Floats (Pair)5/15/2017
en Introduction of Sodium Filled Exhaust Valves3/5/2018
en Oil Pressure Sensors11/20/2018
en Change of the Gearbox Configuration12/21/2018
1 en Change of the Gearbox Configuration12/4/2020
2 en Change of the Gearbox Configuration3/5/2024
en Running Modifications of the Bing Constant Depression Carburetor2/20/2019
1 en Running Modifications of the Bing Constant Depression Carburetor10/28/2022
en Ignition Check5/9/2019
en Introduction of a New Fuel Pump Assembly11/29/2019
en Maintenance Task Add-on for Engine Suspension Frame Assembly4/5/2021
1 en Maintenance Task Add-on for Engine Suspension Frame Assembly1/19/2024
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en B.U.D.S. Aircraft Installation Instructions and Update3/23/2022
en Introduction of a New Oil Sump Assembly2/20/2023
en Additional Information on Engine Preservation for Rotax3/5/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
en Installation of a Propeller by Usage of Round-Neck Nut Set10/15/2024
en Safety Wiring5/21/2025
en Hardness Test on Cylinder5/27/2025
en Selection of Suitable Operating Fluids12/20/2017
1 en Selection of Suitable Operating Fluids12/10/2020
2 en Selection of Suitable Operating Fluids5/28/2021
3 en Selection of Suitable Operating Fluids9/30/2021
4 en Selection of Suitable Operating Fluids12/1/2022
5 en Selection of Suitable Operating Fluids9/7/2023
6 en Selection of Suitable Operating Fluids2/21/2024
7 en Selection of Suitable Operating Fluids5/7/2024
en B.U.D.S. Aircraft Installation Instructions and Update4/16/2018
1 en B.U.D.S. Aircraft Installation Instructions and Update11/4/2020
2 en B.U.D.S. Aircraft Installation Instructions and Update3/23/2022
en Purging of Lubrication System4/16/2018
2 en Purging of Lubrication System7/2/2021
en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations6/27/2018
2 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations11/18/2020
3 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations10/20/2023
4 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations2/21/2024
en Introduction of Revised Fuel Pump Assembly10/18/2018
en Introduction of a New Connector for Regulator B7/3/2019
en Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements7/7/2020
1 en Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements11/18/2020
2 en Introduction of a New Turbocharger Assembly with New ECU Software and Exhaust Requirements4/5/2021
en Change of Oil Cooling of Stator7/17/2020
1 en Change of Oil Cooling of Stator10/27/2021
en Change of the Gearbox Configuration12/4/2020
1 en Change of the Gearbox Configuration3/5/2024
en Maintenance Task Add-on for Engine Suspension Frame Assembly4/5/2021
1 en Maintenance Task Add-on for Engine Suspension Frame Assembly1/19/2024
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en Introduction of New Double Ignition Coils & New Wiring Harnesses2/8/2024
en Additional Information on Engine Preservation3/5/2024
en Fuse Box Service Parts3/29/2024
en Introduction of Wiring Harness Options with Different Lengths11/1/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
en Safety Wiring5/21/2025
en Hardness Test on Cylinder5/27/2025
en Selection of Suitable Operating Fluids12/10/2020
1 en Selection of Suitable Operating Fluids5/28/2021
2 en Selection of Suitable Operating Fluids9/30/2021
3 en Selection of Suitable Operating Fluids12/1/2022
4 en Selection of Suitable Operating Fluids9/7/2023
5 en Selection of Suitable Operating Fluids2/21/2024
6 en Selection of Suitable Operating Fluids5/7/2024
1 en B.U.D.S. Aircraft Installation Instructions and Update3/23/2022
1 en Purging of Lubrication System7/2/2021
en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations11/18/2020
1 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations10/20/2023
2 en List of Approved Engine Control Unit (ECU) Software and Hardware Configurations2/21/2024
en Maintenance Task Add-on for Engine Suspension Frame Assembly4/5/2021
1 en Maintenance Task Add-on for Engine Suspension Frame Assembly1/19/2024
en Propeller Mass Moment of Inertia5/28/2021
1 en Propeller Mass Moment of Inertia1/19/2024
en Introduction of New Double Ignition Coils & New Wiring Harnesses2/8/2024
en Additional Information on Engine Preservation3/5/2024
en Change of the Gearbox Configuration3/5/2024
en Fuse Box Service Parts3/29/2024
en Introduction of Wiring Harness Options with Different Lengths11/1/2024
en Additional Information on Propeller Shaft Corrosion Protection6/13/2024
en Safety Wiring5/21/2025
en Hardness Test on Cylinder5/27/2025
en B.U.D.S. Aircraft Installation Instructions and Update11/4/2020
en External Alternator2/8/2019
1 en External Alternator4/30/2025
en Governor Flange Cover and Installation / Use of Governors12/27/2019
en Introduction of an Optional Governor Cable Kit5/29/2019
en Shock Mount Set10/7/2019
en Intercoolers7/3/2019
en Air Filter11/18/2020
en Fuel Filter9/16/2019
en Fuel Pump Service Kit10/7/2019
en Coolant Overflow Bottle9/16/2019
en Coolant Radiator6/13/2019
1 en Coolant Radiator6/1/2021
en Regulator Connector Brackets11/18/2019
en Connector Set Airframe Side (HIC/X3)3/13/2020
1 en Connector Set Airframe Side (HIC/Fusebox/ACDC Converter)3/28/2025
en Optional Oil System Parts7/7/2020
1 en Optional Oil System Parts4/2/2021
2 en Optional Oil System Parts11/1/2024
en Oil Radiator/-Sets11/18/2019
1 en Oil Radiator/-Sets7/7/2020
en 24 Volt Electric Starter Assembly11/18/2020
en Fuel Pump Assembly11/18/2019
1 en Fuel Pump Assembly7/28/2021
en Electric Starter Relay Assembly10/14/2020
en Oil Tank Assembly BIG11/18/2020
en Optional Heat Sink Set for Rectifier Regulator / Fuse Box11/18/2019
en Optional Fuel Pressure Damper Assembly10/31/2019
en (Special) Service Tools12/22/2020
en Optional Cooling System Parts6/1/2021
en Optional Accessory Drive Flange6/1/2021
1 en Optional Accessory Drive Flange2/8/2024
2 en Optional Accessory Drive Flange9/4/2024
en Optional Fuel Pressure Adapter10/8/2021
1 en Optional Fuel Pressure Adapter11/1/2024
en Optional Mounting Kit for AC-DC Converter10/28/2022
en Fuel Pump & Fuel Pump Part Kits8/31/2023
2 en Fuel Pump & Fuel Pump Part Kits7/11/2024
en Lithium-Ion Batteries5/7/2024
1 en Lithium-Ion Batteries12/2/2024
en Optional Cooling Air Baffle5/7/2024
en Wiring Harness Fixation (Lacing)5/7/2024
en Optional Exhaust System Parts1/23/2025
en Optional Packaging / Storage Accessories4/9/2025
Service Letters
NameRevisionLangSubjectDate
en Use of Third Party After-market Piston Kits8/31/1999
1 en Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards6/30/1999
1 en Documentation1/12/2005
2 en Documentation4/16/2019
1 en List of Documentation9/30/1999
2 en List of Documentation7/1/2000
2 en Cancelled List of Documentation7/1/2000
en Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)11/30/1999
en Running Modifications on Carburetors6/30/2001
en Warranty Conditions3/1/2007
1 en Warranty Conditions3/30/2009
2 en Warranty Conditions3/30/2009
3 en Warranty Conditions7/7/2016
4 en Warranty Conditions11/10/2022
en List of Stolen Engines10/19/2007
1 en List of Stolen Engines2/3/2009
10 en List of Stolen Engines2/24/2017
11 en List of Stolen Engines9/4/2017
12 en List of Stolen Engines1/31/2018
13 en List of Stolen Engines8/24/2018
14 en List of Stolen Engines3/8/2019
15 en List of Stolen Engines3/13/2020
16 en List of Stolen Engines6/7/2021
2 en List of Stolen Engines10/19/2010
3 en List of Stolen Engines7/17/2012
5 en List of Stolen Engines7/15/2013
7 en List of Stolen Engines7/3/2014
8 en List of Stolen Engines7/24/2015
9 en List of Stolen Engines6/20/2016
en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories10/19/2007
1 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories4/15/2008
2 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories6/18/2008
3 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories7/13/2010
4 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories7/23/2014
5 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories9/1/2014
6 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories5/13/2022
en Definition for Propeller Strike or Accidental Engine Stoppage1/22/2008
1 en Definition for Propeller Strike or Accidental Engine Stoppage3/8/2012
2 en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
3 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en Language Standardization in Technical Documentation9/8/2016
en Information on the Globally Standardized iRMT Training Program3/6/2017
en Engine Registration via ROTAX® Aircraft Engines Website3/28/2017
1 en Engine Registration4/9/2025
en List of Applicable Publications9/20/2018
1 en List of Applicable Publications11/4/2020
2 en List of Applicable Publications6/7/2023
3 en List of Applicable Publications10/20/2023
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts12/7/2018
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
3 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
2 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
en Information on Maintenance & Spare Parts Planning6/17/2022
1 en Information on Maintenance & Spare Parts Planning4/9/2024
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Documentation6/7/2023
1 en Documentation2/21/2024
en Occurrence Reporting5/13/2025
1 en Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards6/30/1999
en Standardization of the Crankshaft/Piston Pin and of the Gearbox6/30/1999
1 en Standardization of the Crankshaft/Piston Pin and of the Gearbox10/3/2007
2 en Standardization of the Crankshaft/Piston Pin and of the Gearbox5/28/2010
1 en List of Documentation9/30/1999
2 en List of Documentation6/30/2000
2 en Cancelled List of Documentation7/1/2000
1 en Documentation1/12/2005
2 en Documentation4/15/2008
3 en Documentation12/21/2018
4 en Documentation11/4/2020
5 en Documentation2/1/2022
6 en Documentation6/7/2023
7 en Documentation2/21/2024
en Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)11/30/1999
en Use of Third Party After-Market Piston Kits12/31/1999
1 en Use of Third Party After-Market Piston Kits7/23/2014
en Version for France4/30/2000
1 en Version for France3/15/2011
en Cancelled Operators and Maintenance Manual6/30/2000
de Coolant12/1/2002
en Coolant12/1/2002
1 en Cancelled Coolant12/1/2003
en Identifying Abnormal Vibrations1/31/2003
de Use of an Oil Thermostat9/15/2005
en Use of an Oil Thermostat9/15/2005
1 en Use of an Oil Thermostat10/2/2012
en Warranty Conditions3/1/2007
1 en Warranty Conditions3/30/2009
2 en Warranty Conditions3/30/2009
3 en Warranty Conditions7/7/2016
4 en Warranty Conditions11/10/2022
en List of Stolen Engines10/19/2007
1 en List of Stolen Engines2/3/2009
10 en List of Stolen Engines2/24/2017
11 en List of Stolen Engines9/4/2017
12 en List of Stolen Engines1/31/2018
13 en List of Stolen Engines8/24/2018
14 en List of Stolen Engines3/8/2019
15 en List of Stolen Engines3/13/2020
16 en List of Stolen Engines6/7/2021
2 en List of Stolen Engines10/19/2010
3 en List of Stolen Engines7/17/2012
5 en List of Stolen Engines7/15/2013
7 en List of Stolen Engines7/3/2014
8 en List of Stolen Engines7/24/2015
9 en List of Stolen Engines6/20/2016
en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories10/19/2007
1 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories4/15/2008
2 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories6/18/2008
3 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories7/13/2010
4 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories7/23/2014
5 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories9/1/2014
6 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories5/13/2022
en Definition for Propeller Strike or Accidental Engine Stoppage1/22/2008
1 en Definition for Propeller Strike or Accidental Engine Stoppage3/8/2012
2 en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
3 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data7/28/2009
1 en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data12/30/2016
2 en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data12/4/2020
2 en Cancelled Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data
en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program11/1/2013
2 en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program10/27/2020
en Language Standardization in Technical Documentation9/8/2016
en Information on the Globally Standardized iRMT Training Program3/6/2017
en Engine Registration via ROTAX® Aircraft Engines Website3/28/2017
1 en Engine Registration4/9/2025
en List of Applicable Publications9/20/2018
2 en List of Applicable Publications6/7/2023
3 en List of Applicable Publications10/20/2023
1 en List of Applicable Publications11/4/2020
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts12/7/2018
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
3 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
2 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
en No Flight Operations Permitted with Maintenance Equipment Installed10/27/2020
en Use of Exhaust Insulation Materials9/30/2021
en Information on Maintenance & Spare Parts Planning6/17/2022
1 en Information on Maintenance & Spare Parts Planning4/9/2024
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Removal & Installation Labor Allowances9/24/2024
en Occurrence Reporting5/13/2025
en Warranty Procedures & Processes6/10/2025
en Customer Journey Reference Information6/20/2025
en Definition for Propeller Strike or Accidental Engine Stoppage3/8/2012
1 en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
2 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en Use of an Oil Thermostat10/2/2012
1 en Warranty Conditions6/13/2014
2 en Warranty Conditions7/7/2016
3 en Warranty Conditions11/10/2022
en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program11/1/2013
2 en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program10/27/2020
en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories7/23/2014
1 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories9/1/2014
2 en Non-Approved Modifications for Use of Rotax Unapproved Engine Components or Accessories5/13/2022
en Use of Third Party After-Market Piston Kits7/23/2014
en Language Standardization in Technical Documentation9/8/2016
en Information on the Globally Standardized iRMT Training Program3/6/2017
en Engine Registration via ROTAX® Aircraft Engines Website3/28/2017
1 en Engine Registration4/9/2025
en List of Applicable Publications9/20/2018
1 en List of Applicable Publications11/4/2020
2 en List of Applicable Publications6/7/2023
3 en List of Applicable Publications10/20/2023
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts12/7/2018
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
3 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
en Documentation12/21/2018
1 en Documentation11/4/2020
2 en Documentation2/1/2022
3 en Documentation6/7/2023
4 en Documentation2/21/2024
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
2 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
en Limited Special-Edition3/20/2020
en List of Stolen Engines6/7/2021
en Use of Exhaust Insulation Materials9/30/2021
en Conditions Relating to Limited Extended Warranty under ROTAX® Care Program6/14/2022
1 en Conditions Relating to Limited Extended Warranty under ROTAX® Care Program3/18/2024
en Information on Maintenance & Spare Parts Planning6/17/2022
1 en Information on Maintenance & Spare Parts Planning4/9/2024
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Removal & Installation Labor Allowances9/24/2024
en Occurrence Reporting5/13/2025
en Warranty Procedures & Processes6/10/2025
en Customer Journey Reference Information6/20/2025
1 en Change of Designation of Technical Bulletins and Service Information in Accordance with New Standards6/30/1999
en Standardization of the Reduction Gearbox6/30/1999
1 en Standardization of the Reduction Gearbox10/3/2007
2 en Standardization of the Reduction Gearbox5/28/2010
2 en List of Documentation7/1/2000
2 en Cancelled List of Documentation7/1/2000
1 en List of Documentation9/30/1999
1 en Documentation1/12/2005
2 en Documentation4/15/2008
3 en Documentation12/21/2018
4 en Documentation11/4/2020
5 en Documentation2/1/2022
6 en Documentation6/7/2023
7 en Documentation2/21/2024
en Change of Layout for: Alert Service Bulletin (ASB), Service Bulletins (SB), Service Instructions (SI) and Service Letters (SL)11/30/1999
en Use of Third Party After-Market Piston Kits12/31/1999
1 en Use of Third Party After-Market Piston Kits7/23/2014
en Cancelled Operators and Maintenance Manual6/30/2000
en Coolant12/1/2002
de Coolant12/1/2002
1 en Cancelled Coolant12/1/2003
en Use of an Oil Thermostat9/15/2005
de Use of an Oil Thermostat9/15/2005
1 en Use of an Oil Thermostat10/2/2012
en Warranty Conditions3/1/2007
1 en Warranty Conditions3/30/2009
2 en Warranty Conditions3/30/2009
3 en Warranty Conditions7/7/2016
4 en Warranty Conditions11/10/2022
en List of Stolen Engines10/19/2007
1 en List of Stolen Engines2/3/2009
10 en List of Stolen Engines2/24/2017
11 en List of Stolen Engines9/4/2017
12 en List of Stolen Engines1/31/2018
13 en List of Stolen Engines8/24/2018
14 en List of Stolen Engines3/8/2019
15 en List of Stolen Engines3/13/2020
16 en List of Stolen Engines6/7/2021
2 en List of Stolen Engines10/19/2010
3 en List of Stolen Engines7/17/2012
5 en List of Stolen Engines7/15/2013
7 en List of Stolen Engines7/3/2014
8 en List of Stolen Engines7/24/2015
9 en List of Stolen Engines6/20/2016
en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories10/19/2007
1 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories4/15/2008
2 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories6/18/2008
3 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories7/13/2010
4 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories7/23/2014
5 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories9/1/2014
6 en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories5/13/2022
en Definition for Propeller Strike or Accidental Engine Stoppage1/22/2008
1 en Definition for Propeller Strike or Accidental Engine Stoppage3/8/2012
2 en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
3 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data7/28/2009
1 en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data12/30/2016
2 en Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data12/4/2020
en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program11/1/2013
2 en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program10/27/2020
en Language Standardization in Technical Documentation9/8/2016
en Information on the Globally Standardized iRMT Training Program3/6/2017
en Engine Registration via ROTAX® Aircraft Engines Website3/28/2017
1 en Engine Registration4/9/2025
en List of Applicable Publications9/20/2018
1 en List of Applicable Publications11/4/2020
2 en List of Applicable Publications6/7/2023
3 en List of Applicable Publications10/20/2023
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts12/7/2018
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
3 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
2 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
en No Flight Operations Permitted with Maintenance Equipment Installed10/27/2020
en Use of Exhaust Insulation Materials9/30/2021
en Information on Maintenance & Spare Parts Planning6/17/2022
1 en Information on Maintenance & Spare Parts Planning4/9/2024
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Removal & Installation Labor Allowances9/24/2024
en Occurrence Reporting5/13/2025
en Warranty Procedures & Processes6/10/2025
en Customer Journey Reference Information6/20/2025
1 en Warranty Conditions12/20/2017
2 en Warranty Conditions11/10/2022
en List of Applicable Publications9/20/2018
1 en List of Applicable Publications11/4/2020
2 en List of Applicable Publications6/7/2023
3 en List of Applicable Publications10/20/2023
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts12/7/2018
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
3 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
en Documentation12/21/2018
1 en Documentation11/4/2020
2 en Documentation2/1/2022
3 en Documentation6/7/2023
4 en Documentation2/21/2024
2 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
en Conditions Relating to the Limited Extended Warranty Under R.E.S.T. Program10/27/2020
en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
1 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en List of Stolen Engines6/7/2021
en Use of Exhaust Insulation Materials9/30/2021
en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories5/13/2022
en Conditions Relating to Limited Extended Warranty under ROTAX® Care Program6/14/2022
1 en Conditions Relating to Limited Extended Warranty under ROTAX® Care Program3/18/2024
en Information on Maintenance & Spare Parts Planning6/17/2022
1 en Information on Maintenance & Spare Parts Planning4/9/2024
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Removal & Installation Labor Allowances9/24/2024
en Engine Registration4/9/2025
en Occurrence Reporting5/13/2025
en Warranty Procedures & Processes6/10/2025
en Customer Journey Reference Information6/20/2025
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
en Limited Special-Edition3/20/2020
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)4/16/2019
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
1 en List of Applicable Publications6/7/2023
2 en List of Applicable Publications10/20/2023
1 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/1/2022
2 en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts2/21/2024
1 en Documentation2/1/2022
2 en Documentation6/7/2023
3 en Documentation2/21/2024
1 en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)3/5/2024
1 en Definition for Propeller Strike or Accidental Engine Stoppage12/20/2024
en Use of Exhaust Insulation Materials9/30/2021
en Non-Approved Modifications for Use of Unapproved Engine Components or Accessories5/13/2022
en Information on ASTM Compliant [Engines Used in EASA CS-LSA Certified Aircraft]10/12/2022
en Warranty Conditions11/10/2022
en Conditions Relating to Limited Extended Warranty under ROTAX® Care Program3/18/2024
en Information on Maintenance & Spare Parts Planning4/9/2024
en Removal & Installation Labor Allowances9/24/2024
en Engine Registration4/9/2025
en Occurrence Reporting5/13/2025
en Warranty Procedures & Processes6/10/2025
en Customer Journey Reference Information6/20/2025
en Warranty Conditions10/27/2020
en List of Applicable Publications11/4/2020
en Information About Storage and Storage Conditions of ROTAX® Genuine Spare Parts11/4/2020
en Documentation11/4/2020
en Layout for: Alert Service Bulletin (ASB), Service Bulletin (SB), Service Instruction (SI), Service Instruction-PAC (SI-PAC)11/4/2020
en Definition for Propeller Strike or Accidental Engine Stoppage4/16/2021
en List of Stolen Engines6/7/2021
Technical Bulletins
NameRevisionLangSubjectDate
en Conversion of Types 505 into 505A3/30/1988
en Check of Ignition Timing After Exchange of an Electronic Box8/23/1988
en Examination of the Starter Gear for Cracks3/8/1989
en Piston Pin Bearing, Conversion to Reinforced Design3/30/1989
en Introduction of a New Electronic Box with a Modified Wiring on the Stator Plate1/28/1992
en TBO 11/27/1997
en Mandatory Magneto Housing1/23/1999
en Check of Ignition Timing After Exchange of an Electronic Box8/23/1988
en Fixation of Charging Coil and Lighting Coil on Armature Plate Assembly2/20/1989
en Examination of the Starter Gear for Cracks3/8/1989
en Introduction of a New Electronic Box with a Modified Wiring on the Stator Plate4/2/1992
en Mandatory Magneto Housing5/25/1998
en Ignition Unit with Resistor Spark Plug7/9/1992
1 en Ignition Unit10/25/1993
en Cancelled Operator's Manual9/21/1993
en Mandatory Increase of TBO from 600h or 10 Years to 1000h or 10 Years of Operation8/29/1994
1 en Mandatory Special Inspection to Increase TBO for Engine3/27/1995
2 en Mandatory Special Inspection to Increase TBO for Engine7/19/1996
en Mandatory Grounding Cable for Electronic Module11/21/1994
en Mandatory Ground Connection for Pick-Up Wiring1/30/1995
en Mandatory Electronic Module with pi-Filter8/16/1995
en Mandatory Contamination of Carburetors8/30/1995
en Fitting of a Carburetor Support12/18/1995
en Modification on 912A45/4/1996
en Cancelled Motor Oil7/10/1996
1 en Mandatory 1200h-TBO3/24/1999
en Mandatory Replacement of Rocker Arms7/22/1996
en Retro-Fit of an External Alternator, Part No. 887 2517/12/1996
en Oil Filter12/30/1996
1 en Mandatory Cam Shaft Check3/10/1997
en Mandatory Propeller Gear Drive6/30/1997
1 en Mandatory Replacement of Fuel Pump P/N 996 5922/10/1998
en Cancelled Operator's Manual12/16/1997
en Mandatory Inspection of the Fuel Pump Kit, Part No. 996 5945/25/1998
en Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T1"8/25/1998
en Installation of Propeller Governor "McCauley DCFU290D17B/T1"8/25/1998
en Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T2"8/25/1998
en Installation of Propeller Governor "McCauley DCFU290D17B/T2"8/25/1998
en Cancelled Use of an Adapted Propeller Governor9/16/1996
en Use of an Adapted Propeller Governor9/16/1996
en Mandatory Modification of 914F32/24/1997
en Mandatory Calibration of the Mixture Enrichment Jet7/3/1997
en Mandatory Checking of the Banjo Bolt in the Pressure Oil Line of Turbo Charger8/20/1997
en Mandatory Introduction of a Turbocharger with a Modified Waste Gate into in the Field Installed Engines7/4/1998
en Mandatory Check/Replacement of the Turbo Oil Pressure Line and Pipe Clamps6/5/1998
en Mandatory Check/Replacement of the Wastegate Servo Cable6/26/1998
en Cancelled Installation of Propeller Governor "McCauley DCFU290D17B/T2"8/25/1998
en Installation of Propeller Governor "McCauley DCFU290D17B/T2"8/25/1998
en Mandatory Verification of the Wiring Harness9/29/1998
en Turbocharge Control Unit (TCU) with Software Level "D" According to RTCA DO 178B1/18/1999
Technical Notes
NameRevisionLangSubjectDate
en Studs 840 585 (M8 x 177) Connecting Cylinders to Crankcase (8x)12/10/1985
de Studs 840 585 (M8 x 177) Connecting Cylinders to Crankcase (8x)
en Flywheel on Drive Side12/20/1983
en Coil Brace 866 780 Connecting Charging Coil with Lighting Coil on Armature Plate Assembly11/6/1985
Miscellaneous
NameRevisionLangSubjectDate
en Rotax 447 Spark Plugs5/23/2005
en Customer Service Information Report
en Customer Service Information Report
en Customer Service Information Report
en Checking of Component Temperature of Electronic Modules1/20/2013