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 for DHC Aircraft

Manual Status List – DHC-2 to DHC-7

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

For more information on digital technical publications, please contact csps-tp@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 CSPS Technical Publications Coordinator at csps-tp@vikingair.com.

Displaying 121 - 140 of 1697

Bulletins RSS

Aircraftsort descending S/B No. Title Original Issue Latest Issue
DHC-2 TB/48

Propeller - Removal of Blade Latches - Modification Bulletin T2/2075

May 11, 1979 Feb 1, 1980
DHC-2 2/04

See TB/10

DHC-2 2/20

Not applicable

DHC-2 2/36

Hydraulic System - Brake Cylinder - Spring Retainer Replacement - Modification No. 2/1538

Apr 15, 1983
DHC-2 TB/16

Wire Pulls CT2UF1035-1 One Time Inspection & Bracing Wire Tensioning Data

Feb 14, 1968 Oct 31, 1968
DHC-2 2/52

See TB/60

DHC-2 TB/32

Transmittal Document for Modification Bulletin T2/2056 "PT6A-20 Engine Ignition System - Revised Switching" (Refer to Mod. Bulletin for Data)

Nov 19, 1968
DHC-3 S.O.O. 3032

Wing Tip Strobe Lighting - To Introduce.

Sep 24, 1976
DHC-3 3/16

Float Deck Rear Fitting 55-S-618 (EDO) Special Inspection

Apr 2, 1971
DHC-3 V3/0010

Updated DHC-3 Maintenance Program with supplemental inspection tasks for corrosion control and aging aircraft.

 

Mar 19, 2020
DHC-3 3/32

Main Pick Up Bolt Torque Loading - Special Inspection

Oct 21, 1977
DHC-3 3/48

Flight Controls - Special Inspection of Elevator Control Lever for Corrosion

Dec 30, 1994 Jul 30, 2001 'A'
DHC-3 3/01

New Procedure to be used for Issuing Service Bulletins

Mar 10, 1967 Mar 31, 1967 'A'
DHC-3 3/17

Components Installed in de Havilland Aircraft of Canada (DHC) Products

Jun 2, 1971
DHC-3 3/33

Float Installation Drain Tube Assembly - Installation Check

Nov 4, 1977
DHC-3 3/49

Equipment/Furnishings - Special Inspection and Rectification of Luggage Compartment Posts

Jul 19, 1991
DHC-3 3/02

Tail Landing Gear Support Structure - Ski Aircraft - To Inspect

Mar 10, 1967
DHC-3 3/18

Tailplane Rigging

Oct 26, 1973
DHC-3 3/34

Lithium Batteries in Emergency Locator Transmitters

Dec 9, 1977 Mar 2, 1978 'A'
DHC-3 3/50

Stabilizers - Installation of New Angles and Plates on Tailplane Root Ribs - Modification 3/935

Jan 13, 1995 Oct 6, 1995 'B'

Pages