Service Information: Viking Air

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Airworthiness Limitations • All Operator Messages • Inspection Requirements Manual Temporary Revisions • Maintenance Manual Temporary Revisions • Miscellaneous • Repair Manuals • Service Bulletins • Service Letters • Supplemental Inspection & Corrosion Control Manuals • Technical Bulletins

Airworthiness Limitations
Name	Revision	Lang	Subject	Date
AWL PSM 1-6-11	9	en	DHC-6 Twin Otter	04/30/2018

All Operator Messages
Name	Lang	Subject	Date
AOM 08-31-06	en	SB 2/41 and 2/55 Clarification	08/31/2006
AOM DHC-2-3-6-7-AOM-00-001A	en	Pilot Recognition Award Program	11/23/2010
AOM DHC-2-3-6-7-AOM-01-001	en	Introduction of Online Digital Technical Publication Format	06/05/2012
AOM DHC-2-3-AOM-01-001	en	Introduction of Digital Technical Publication Format	12/17/2009
AOM DHC-2-3-AOM-71-002	en	Distribution of MB100878 & 879 Engine Mount Vibration Isolators	04/09/2010
AOM DHC-2-AOM-52-001	en	Modifications to Enhance Emergency Egress for Aircraft Operating in a Marine Environment	05/05/2010
AOM DHC-2-AOM-52-002	en	Modifications to Enhance Emergency Egress for Aircraft Operating in a Marine Environment Update	07/12/2010
AOM DHC-2-AOM-52-003	en	Modifications to Enhance Emergency Egress for Aircraft Operating in a Marine Environment Update	02/15/2011
AOM DHC-6-AOM-00-001	en	Component Availability	05/21/2010
AOM DHC-6-AOM-01-001	en	Introduction of Digital Technical Publication Format	08/03/2010
AOM DHC-6-AOM-01-002	en	Introduction of Digital Technical Publication Format	08/03/2010
AOM DHC-6-AOM-02-001	en	2010 Performance Rule	04/28/2010
AOM DHC-6-AOM-02-002	en	Revision to DHC-6 300 AFM & Supplementary Operating Data Manual	06/01/2011
AOM DHC-7-AOM-21-001	en	Production Restart of 72110079-005 Bleed Air System, Flexible Hose	02/08/2010
AOM DHC-7-AOM-61-003	en	Additional 772531-2 Prop Barrels Available	10/25/2010

Inspection Requirements Manual Temporary Revisions
Name	Revision	Lang	Subject	Date
TR 241		en	DHC-6 Twin Otter: Updates Fuel Gallery Inspection Tasks to Include All Float Operation Configurations	07/27/2021

Maintenance Manual Temporary Revisions
Name	Lang	Subject	Date
TR 2-38	en	DHC-2 Beaver: Elevator Control Rod Assembly to Periodic Inspection	03/04/2015
TR 2T-14	en	DHC-2 Beaver: Elevator Control Rod Assembly to Periodic Inspection	03/04/2015
TR 12	en	DHC-3 Otter: Elevator Servo Tab	05/06/1997
TR 18	en	DHC-3 Otter: Elevator Servo Tab	12/05/2008
TR 19	en	DHC-3 Otter: Elevator Control System	12/05/2008
TR 20	en	DHC-3 Otter: Elevator Trim Tab Control System	12/05/2008
TR 25-27	en	CL-215 Series: Mod CL/0076, Water Drop System - Hydraulic Solenoid Electrical Back-EMF Protection	04/13/2022

Repair Manuals
Name	Revision	Lang	Subject	Date
RM PSM1-3-3, part1	revised	en	DHC-3 Otter	08/01/1963

Service Bulletins
Name	Revision	Lang	Subject	Date
SB 215-A568	4	en	Wings - Inspection of Wing and Fuselage Attachment Structures at Wing Root Area for Cracks	01/22/2019
SB V2/0001		en	Ignition - Replacement of Magneto Firewall Connector	06/27/2007
SB V2/0003	A	en	New Cabin Door Windows that Incorporate a "Push-Out" Feature	10/25/2010
SB V2/0004		en	Installation of an Automotive Style Cabin Door Latch System	11/15/2010
SB V2/0005		en	Elevator Control Rod and Elevator Actuating Lever on Control Column	03/26/2012
SB V2/0005	C	en	Elevator Control Rod and Elevator Actuating Lever on Control Column	07/17/2015
SB V2/0007		en	Inspection and/or Replacement of MS21042 Locknut in Horizontal Stabilizer (P/N C2TP1A)	04/29/2013
SB V2/0009	A	en	Inspection - Wing Rear Spar and Flap/Aileron Hinge Brackets	02/10/2017
SB V2/002		en	Part Replacement - Front Wire Pull Fitting VALTBS1245-1/-2 & VALTBS1244-1 Rear Float Strut & Wire Pull Fittings	02/25/2011
SB V2/002	A	en	Part Replacement - Front Wire Pull Fitting VALTBS1245-1/-2 & VALTBS1244-1 Rear Float Strut & Wire Pull Fittings	09/12/2011
SB V2/003		en	Gross Weight Increase STC SA92-63 or SA00299NY, Part Replacement - Front Wire Pull Fittings VALTBS1245-1/-2 & VALTBS1244-1 Rear Float Strut & Wire Pull Fittings	11/28/2012
SB V2/41	C	en	Wing Strut Assembly Lower Attachment Fittings-Special Inspection	06/23/2006
SB V2/47	E	en	Stabilizers - Special Inspection for Cracks in Front Spar of Horizontal Stabilizer (and Rectification)	01/23/2007
SB V2/55		en	Wing Strut Assembly Lower Attachment Fittings - Eddy Current Inspection	06/23/2006
SB V3-STC(03-50)-001		en	DHC-3 Wing Box Inspection Holes in Lower Wing Skin	07/03/2013
SB V3/0001		en	Ignition - Replacement of Magneto Firewall Connector	06/27/2007
SB V3/0002		en	DHC-3 Complete Wing Box Inspection - Borescope and Visual	09/27/2010
SB V3/0002	C	en	DHC-3 Complete Wing Box Inspection - Borescope and Visual	04/30/2014
SB V3/0005	A	en	Trim Jack Mounting Block - Horizontal Stabilizer Actuator - Inspection	05/27/2014
SB V3/0006	C	en	DHC-3 Wing Strut Attach Bolt Inspection/Replacement	05/16/2018
SB V3/0008		en	Replacement of DHC-3 Wing Strut (Main Spar) Lug Fitting & Fuselage Tie-Bar	02/09/2017
SB V3/0011		en	Alert Inspection and Replacement of DHC-3 Wing Strut Assembly C3W100	11/26/2019
SB V3/0012		en	Engine Mount Pickup Fittings - Inspection	01/20/2022
SB V3/01		en	Secondary Flight Controls - Installation of Retro Kit No. V3MK1151 to Replace Modified Elevator Servo Tab	03/08/2002
SB V6/0001		en	Retrofit T5 Indication - CMVMK4002	02/26/2008
SB V6/0002		en	DHC-6 Fuselage Main Frame Bushings	02/24/2011
SB V6/0003		en	Inspection after Volcanic Ash Condition	06/16/2010
SB V6/0003		en	Inspection Following Volcanic Ash Condition	04/06/2011
SB V6/0004		en	Inspection of Wing Nose Spar Hinge Boom (P/N C6WM1057-30)	04/06/2011
SB V6/0008		en	Reverse Current Relay (RCR) Operator Survey Campaign	02/08/2012
SB V6/0009	A	en	Drain Hole Installation for Lower Engine Cowls	07/12/2011
SB V6/0010		en	Fastener Corrosion Prevention for Carbon Fibre Composite Assemblies	05/26/2011
SB V6/0012		en	Instructions for Re-Labeling DHC-6 Main Landing Gear Using Authorized Data Plate	04/06/2011
SB V6/0013		en	Instructions for Re-Labeling DHC-6 Control Column Using Authorized Data Plate	04/06/2011
SB V6/0014		en	Instructions for Re-Labeling DHC-6 Elevator Using Authorized Data Plate	04/06/2011
SB V6/0015		en	Drain Hole Modifications for Cockpit Doors	04/06/2011
SB V6/0016		en	Instructions for DHC-6 Main Landing Gear Maintenance Schedule and Methodology and Serialization	12/07/2011
SB V6/0020		en	Instructions to Bring Wing Doubler C6W1047-45 into Conformance with Production Drawing	05/26/2011
SB V6/0021	D	en	Fire Detection Probe Assembly - Protective Sealant - Engine	09/28/2011
SB V6/0022	B	en	Aileron Cables Fouling at Wing Root Rib Fairlead and at Fuselage Skin - Inspection	06/13/2014
SB V6/0024		en	Internal Fuel Leak Test & Thermal Relief Check Valves	10/11/2011
SB V6/0030		en	Alert Defective Engine Cowling Latches - P/N C6EC1002-93	12/02/2011
SB V6/0033		en	Pulley - Flap Follow-Up Control System	02/06/2012
SB V6/0044	B	en	Fuel Gallery Corrosion Control	09/13/2021
SB V6/0063	A	en	Engine Controls - Binding of FCU Push Rod End Bearings	02/01/2021
SB V6/0066	A	en	Aileron Structure Inspection	12/09/2019
SB V6/0067	A	en	Rudder Pedal Torque Tube Quadrant - Inspection	01/26/2021
SB V6/511	A	en	Flight Controls - Special Inspection for Distortion to Elevator Quadrant and Cracks in Quadrant Mounting Bracket Assembly Lugs	06/22/1990
SB V6/540		en	Wing - Front Spar Adapter Assembly (P/N C6WM1027-1) - Inspection for Cracks	10/01/2007
SB V6/541		en	Wing - Front Spar Adapter Assembly (P/N C6WM1027-1) - Installation of Inspection Holes in Lower Wing Skin	10/01/2007
SB V6/542		en	Wing - Removal of Wing Front Spar Adapter Assembly (P/N C6WM1027-1) and Replace with (P/N C6WM1027-3)	10/01/2007
SB V6/543	A	en	Alert Wing-Ultrasonic Inspection of Upper Wing Skin Inboard and Outboard Sides of LH and RH Engine Nacelles	09/01/2006
SB V7-22-20		en	Alert Autoflight-Automatic Flight Control System - Inspection/Replacement of Elevator and Aileron Servo Drive Part Numbers	05/29/2006
SB V7-27-01		en	Solenoid Valve Flight Spoiler Servo Unloading - Screw Replacement	05/21/2008
SB V7-27-02		en	Solenoid Valve Second Stage Flap Dump - Screw Replacement	05/21/2008
SB V7-33-01		en	DHC-7 Fluorescent Light System Overheating - Ballast Replacement ((Transmittal Sheet))	02/28/2008
SB V7-54-02		en	Cracks in Engine Outboard Nacelles Upper Longerons	12/14/2012
SB V7-57-40	A	en	Wings - Modification to Rear Spar Spoiler Synchro Wire Routing	09/16/2006

Service Letters
Name	Revision	Lang	Subject	Date
SL DHC6-SL-27-002		en	Flight Control Cable Return Program	03/18/2009
SL DHC6-SL-32-001		en	Main Landing Gear Overhaul Accomplishment via Factory Endorsed Component Centre's	02/09/2010
SL DHC6-SL-32-001	Iss 2	en	Main Landing Gear Overhaul Accomplishment via Factory Endorsed Component Centre's	02/09/2011
SL DHC6-SL-75-001		en	C6VE1023-3 Duct Assembly, Insulated, Bleed Air, Engine	05/18/2010

Supplemental Inspection & Corrosion Control Manuals
Name	Revision	Lang	Subject	Date
SICCM PSM 1-2-5	1	en	DHC-2 Beaver	01/10/2019
SICCM PSM 1-3-5		en	DHC-3 Otter	12/21/2017

Technical Bulletins
Name	Revision	Lang	Subject	Date
TB V2/00002	A	en	Inspection of DHC-2 Beaver Front Fuselage Strut Assemblies	06/20/2019
TB V6/00001		en	Introduction of KHF-1050 HF Communication Systems - S.O.O. 6215	01/09/2012
TB V6/00155		en	Engine Controls - FCU Push Rod Assembly Replacement	09/14/2020
TB V215/0713	A	en	Water Drop System - Water Door Selector Solenoid Valve, Electrical Back -EMF Protection	06/20/2022
TB V215/3214	A	en	Water Drop System - Water Door Selector Solenoid Valve, Electrical Back -EMF Protection	06/20/2022

Miscellaneous
Name	Revision	Lang	Subject	Date
MSL		en	Manual Status List - DHC-2 to DHC-7	03/01/2018
SBI 215-0	33-1	en	CL-215-1A10 & CL-215-6B11 Service Bulletin Index	05/31/2016

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Service Information: Viking Air

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