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 & CL Aircrafts

Manual Status List – DHC-2 to DHC-7

Manual Status List - CL-215/215T/415/415MP

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

For more information on digital technical publications, please contact technical.support@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 1681 - 1691 of 1691

Bulletins RSS

Aircraft S/B No. Title Original Issuesort descending Latest Issue
DHC-6 V6/0062

STA 270.3 Pulley Replacement

Jul 31, 2017 Jul 31, 2017
DHC-6 V6/0016

Instructions for DHC-6 Main Landing Gear Maintenance Schedule, Methodology and Serialization.

May 23, 2018
DHC-6 V6/0061

Landing Gear– Serialization of Non-Conforming
Upper Platens (P/N C6UM1193-27)
 

Jul 13, 2018
DHC-6 V6/0063

Engine Controls - Binding of the FCU Push Rod End Bearings

Jun 7, 2019
DHC-3 V3/0011

Inspection and Replacement of DH-3 Wing Strut Assembly C3W100

Nov 26, 2019
DHC-2 V2/0011

Updated DHC-2 Maintenance Program With Supplemental Inspection Tasks for Corrision Control and Aging Aircraft

Nov 28, 2019
DHC-6 V6/066

Aileron Structure Inspection

Dec 9, 2019
DHC-3 V3/0010

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

 

Mar 19, 2020
DHC-2 V2/0010

Inspection - Front Fuselage Struts and Airframe Lugs

Apr 3, 2020
DHC-3 V3/0001

Ignition - Replacement of Magneto Firewall Connector

Jun 7, 2027
DHC-3 V3/0003

Outboard Foreflap Control Rod Inspection

Nov 12, 2028 Dec 20, 2012 'A'

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