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 1641 - 1660 of 1683

Bulletins RSS

Aircraft S/B No. Title Original Issuesort descending Latest Issue
DHC-7 V7-54-01

Main Undercarriage Frame Strut Replacement
- Mod 7/2801

Jun 4, 2012
DHC-6 V6/0023

Fuel Flow Divider - Snow Separator Actuator Interference

(S/N 845 thru 848)

Jun 22, 2012
DHC-7 V7-54-02

Cracks in Engine Outboard Nacelles Upper Longerons

Dec 14, 2012
DHC-6 AV6/0039

Defective Engine Cowling Latches - P/N C6EC1002-95 (PDM60L1-2AA) Cowl Latches Installed

Dec 28, 2012
DHC-6 V6/0022

Aileron Cables Fouling at Fuselage Skin - Inspection

Feb 4, 2013 Jun 13, 2014 'B'
DHC-6 V6/0025

Inspection of Fuel System for Part Mark Tapes

Feb 7, 2013
DHC-3 V3/0005

Horizontal Stabilizer Actuator (Trim Jack) - Inspection

Feb 13, 2013 May 27, 2014 'A'
DHC-6 V6/0038

Fuel System Tee P/N C6PFM1145-27 Inspection Replacement

Feb 28, 2013
DHC-6 V6/0018

Wing - Ultrasonic Inspection of the Upper Wing Skin Inboard and Outboard Sides of the LH and RH Engine Nacelles - (Supersedes SB 6/543)

Mar 4, 2013 Apr 3, 2013 'A'
DHC-6 V6/0026

Incorrect Rivet Installations - Fuselage and Wings

Mar 7, 2013
DHC-6 V6/0031

Pitot Head - Increased Corrosion Protection

Mar 14, 2013
DHC-2 V2/0007 ASB

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

Apr 29, 2013
DHC-2 V2/0007

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

Apr 29, 2013
DHC-2T V2/0007 ASB

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

Apr 29, 2013
DHC-6 V6/0042

Self Locking Nut Replacement

May 24, 2013
DHC-6 V6/0041

Back EMF Voltage Spike Protection

Jun 4, 2013
DHC-6 V6/0034

Interior Placard Improvements

Jun 4, 2013
DHC-6 V6/0032

Door Outer Handles Replacement
(Cancelled and Superseded by TB V6/00050)

Jul 16, 2013 Oct 21, 2014 'B'
DHC-6 V6/0043

Autofeather Pressure Switch (P/N C6SC1125) Replacement

Aug 30, 2013
DHC-6 V6/0019

Baggage Restraint Panel - Retrofit

Aug 30, 2013

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