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 1501 - 1520 of 1697

Bulletins RSS

Aircraft S/B No.sort ascending Title Original Issue Latest Issue
DHC-6 6/152

Aircraft Operation at Increased Crosswind Components - New Placard
Mod. 6/1186
(A/C 1 thru 115)

Jun 19, 1968
DHC-6 6/151

Sliding Door - Cabin/Cockpit Handle and Latch Retainer
Mod. 6/1132
(A/C 1 thru 135)

Jun 18, 1968
DHC-6 6/150

Rudder - Left Travel Reduction - Incorporation of a New Stop
Mod. 6/1177
(A/C 1 thru 115)

Jun 7, 1968
DHC-6 6/15

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

Apr 3, 1967
DHC-6 6/149

Fuselage - Wing Front Fitting Adapters Inspection and Rectification
Mod. 6/1189
(A/C 1 thru 163)

Sep 20, 1968 Dec 1, 1968 'A'
DHC-6 6/148

Rear Baggage Compartment - Extension
Mod. 6/1075
(A/C 6 thru 115)

Jun 7, 1968
DHC-6 6/147

Trim Cables - Rudder and Elevator - Introduction of Nylon Covered
Mod. 6/1128

Jun 7, 1968
DHC-6 6/146

Main Landing Gear - Wheel Brake Unit - Attaching Bolt Torque Requirement
(Incorporated in Maintenance Manual, PSM 1-6-2, Revision 1st, May 1968)

May 27, 1968
DHC-6 6/145

Engine - Intake Separator Actuating Cylinder - Strengthened Pipe Connection
(A/C 1 thru 170)

May 27, 1968
DHC-6 6/144

Flap Controls - Centre Fuselage - New Push Rod Assembly - Introduction
Mod. 6/1085
(A/C 1 thru 105)

May 27, 1968
DHC-6 6/143

Cockpit - Noise Level Reduction
Mod. 6/1079
(A/C 1 thru 60)

May 27, 1968
DHC-6 6/142

Fuel System - Enlarged Filler Neck - Introduction
Mod. 6/1088
(A/C 6 thru 108)

May 27, 1968
DHC-6 6/141

Cabin Window Shades - Commuter A/C - Improved Handle
Mod. 6/1149
(A/C 1 thru 135)

May 24, 1968
DHC-6 6/140

Elevator Trim Position Indicator - Wider Take-Off Band Introduction
Mod. 6/1106
(A/C 1 thru 116)

May 23, 1968
DHC-6 6/14

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

May 10, 1967
DHC-6 6/139

Flying Controls - Rudder Gear Tab Inspection and Rectification
Mod. 6/1187
(A/C 1 thru 146)

Jun 10, 1968
DHC-6 6/138

Alternative Nicad Battery - Introduction
Mod. 6/1145
(A/C 1 thru 105)

May 15, 1968
DHC-6 6/137

Trailing Flap - Repair to Trailing Edge
(A/C 3 thru 121)

May 14, 1968
DHC-6 6/136

Fuel Quantity Indication - Installation of Diode Resistor
Mod. 6/1170
(A/C 1 thru 135)

May 14, 1968
DHC-6 6/135

Engine Wash System - Spray Ring Installation
S.O.O. 6050 and Mod. 6/1507
(All A/C)

May 9, 1968 Jun 11, 1975 'B'

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