DHC Technical Publications

* For CL technical publications, please visit: aerialfirefighter.vikingair.com/support/technical-publications

de Havilland Canada aircraft are recognized the world over for their reliability and longevity, and Viking is committed to keeping the fleet operational and in service for years to come. This commitment includes simplifying access to current versions of and revisions to Maintenance and Flight Manuals for DHC-2 Beaver through to DHC-7 Dash 7 aircraft. Viking has worked with Aircraft Technical Publishers (ATP) to provide up-to-date, digital versions of the technical libraries that are easily accessible and available by subscription.

Current Manual Status List, DHC-2 to DHC-7

View LIST

To obtain a subscription to a digital library, please contact ATP:

For more information on digital technical publications, please contact technical.publications@vikingair.com.

Service Bulletins

* For CL service bulletins, please visit: aerialfirefighter.vikingair.com/support/technical-publications

The table below contains the full list of service bulletins that have been issued in relation to DHC-2 Beaver, DHC-3 Otter, DHC-6 Twin Otter and DHC-7 Dash 7 aircraft. This list is for reference purposes only. To purchase a subscription to a digital library, please contact Aircraft Technical Publishers. To obtain a copy of a particular service bulletin or for more information, please contact our Technical Publications Administrator.

Displaying 121 - 140 of 1683

Bulletins RSS

Aircraftsort descending S/B No. Title Original Issue Latest Issue
DHC-2 2/47

Stabilizer - Special Inspection for Cracks in the Front Spar of the Horizontal Stabilizer (and Rectification)

Jun 28, 1991 Jun 23, 2007 'E'
DHC-2 V2/0007 ASB

Inspection and/or Replacement of MS21042 Locknut in Horizontal Stabilizer (P/N C2TP1A)

Apr 29, 2013
DHC-2 TB/27

Control Surfaces - Mass Balance

Jun 11, 1968 Sep 16, 1981
DHC-2 TB/43

Transmittal Document for Modification Bulletin T2/2066 "Fuel System - Improved Filtration" (Refer to Mod. Bulletin for Data)

Jan 26, 1973
DHC-2 TB/59

NOT ISSUED

DHC-3 3/40

Landing Gear - Ski/Amphibious Float Electric Motor/Pump Replacement - Modification 3/931

Mar 30, 1984
DHC-3 V3/0002

DHC-3 Wing Inspection - Visual Inspection of Upper Wing Corrugations and Rib to Corrugation Attachment Points for Cracks

Sep 10, 2010 Apr 30, 2014 'C'
DHC-3 V3/0006

DHC-3 Wing Strut Attach Bolt/Inspection

Sep 17, 2014 Mar 9, 2017 'B'
DHC-3 3/896

Muff Assembly - Carburetor Hot Air - To Provide for Thermal Expansion.

Jun 25, 1963
DHC-3 3/08

Cancelled and Superseded by Service Bulletin 3/12

May 17, 1968
DHC-3 3/24

Transmittal Document - Modification Bulletin 3/914 - Fire Warning Light Replacement

Mar 14, 1975
DHC-3 3/41

Non-approved Components and Installations

Mar 30, 1984
DHC-3 V3/0003

Outboard Foreflap Control Rod Inspection

Nov 12, 2028 Dec 20, 2012 'A'
DHC-3 3/909 B

Elevator - Assembly Port - Mass Balanced Trim Tab and Additional Balance Weight on Elevator Horn.

Jul 18, 1968 Nov 11, 1968 '2'
DHC-3 3/09

Altimeter - Introducing Alternative

Jun 27, 1968
DHC-3 3/25

Transmittal Document - Modification Bulletin 3/916 - Link Belt Silent Chain

Sep 19, 1975
DHC-3 3/26

Airworthiness Directives as Issued Against DHC-3 Otter Aircraft

May 14, 1976
DHC-3 3/42

Equipment/Furnishings - Utility Seats Special Inspection and Forward Leg Positive Lock Installation - Modification 3/932

Aug 31, 1984 Sep 18, 1987 'A'
DHC-3 V3/0004

NOT ISSUED

DHC-3 3/912 B

Elevator Trim Tab - Redesigned Mass Balance Arms.

Nov 11, 1968

Pages