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 101 - 120 of 1698

Bulletins RSS

Aircraft S/B No. Title Original Issuesort descending Latest Issue
DHC-6 6/04

Fuel Boost Pump - Seal Drain Tube Shortening
Mod. 6/1041
(A/C 1 thru 15)

 Jan 16, 1967
DHC-6 6/05

Fuel Boost Pump - Operating Instructions in
Case of Failure
(A/C 1 thru 35)

 Jan 24, 1967
DHC-6 6/06

Icing Limitation - Temporary Placard
Introduction
Mod. 6/1058
(A/C 1 thru 26)

 Feb 28, 1967
DHC-2 2/02

Beaver Aircraft Equipped with Dowty Shock Strut Q- 3046-1 or
Q-3047-1, Distance Piece and Bearing - To Replace

 Mar 8, 1967
DHC-3 3/01

New Procedure to be used for Issuing Service Bulletins

 Mar 10, 1967 Mar 31, 1967 'A'
DHC-3 3/02

Tail Landing Gear Support Structure - Ski Aircraft - To Inspect

 Mar 10, 1967
DHC-6 6/07

Fuel Crossfeed Thermal Relief Check Valve - Rework
Mod. 6/1032
(A/C 1 thru 14)

 Mar 10, 1967
DHC-6 6/08

Voltage Regulator - lntroduction of Improved
Mod. 6/1017
(A/C 1 thru 20 and 22)

 Mar 10, 1967
DHC-6 6/09

Rudder - Upper Fairing - Redesigned
Mod. 6/1013
(AIC 1 thru 6, 8 and 9)

 Mar 10, 1967
DHC-6 6/10

Engine Mount - Attaching Bolts - Introduction of Shorter Length
Mod. 6/1015
(A/C 4 thru 9)

 Mar 10, 1967
DHC-6 6/11

Auto-Pilot H14 Honeywell System - Inspection
(All A/C with Honeywell H14 autopilot)

 Mar 15, 1967
DHC-6 6/12

Airstair Door - Positive Attachment of Restraining Cable to Aircraft
Mod. 6/1049
(A/C 7 thru 36)

 Mar 16, 1967
DHC-6 6/15

Propeller Levers - Incorrect Setting During Landing - Warning
(All A/C)

 Apr 3, 1967
DHC-6 6/13

Generator Load Limitation - Placard
Mod. 6/1019
(A/C 1 thru 12)

 Apr 6, 1967
DHC-2 TB/3

Corrosion of Hartzell Propeller Type HC-B3TN-3 & 3B
Low Stop Rods Part No. B3002

 Apr 26, 1967
DHC-6 6/16

Hartzell Propeller - Corrosion of Low Stop Rods - Rectification
(All A/C)

 Apr 26, 1967
DHC-6 6/21

Fuel Shut-off Control System Rigging Check
(All A/C with Bendix FCU DP-F2 Part No. 2524245)

 May 10, 1967
DHC-6 6/14

Engine Intake De-Icing - Electrical
Reconnection
(A/C 3 thru 33)

 May 10, 1967
DHC-6 6/17

Wing Flap Hinge Arm - Fairing Installation Mod. 6/1066
(A/C 1 thru 38)

 May 11, 1967
DHC-6 6/19

Landing Gear - Tightening of Main Lower Platen
Mod. 6/1037
(A/C 1 thru 15)

 May 11, 1967

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