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 41 - 60 of 1684

Bulletins RSS

Aircraft S/B No.sort descending Title Original Issue Latest Issue
DHC-2T 2/40

Control Cables -Turnbuckle MS21251B - Precautionary Inspection

Jun 7, 1985
DHC-2 2/40

Control Cables - Turnbuckle MS21251B - Precautionary Inspection

Jun 7, 1985
DHC-2T 2/41

Wing Strut Assembly Lower Attachment Fittigns - Special Inspection

Apr 26, 1985 Jun 23, 2006 'C'
DHC-2 2/41

Wing Strut Assembly Lower Attachment Fittings - Special Inspection

Apr 26, 1985 Jun 23, 2006 'C'
DHC-2T 2/42

Not Applicable

DHC-2 2/42

Not applicable

DHC-2T 2/43

Wing Strut Assemblies - Continuing Integrity

Aug 14, 1987
DHC-2 2/43

Wing Strut Assemblies - Continuing Integrity

Aug 14, 1987
DHC-2T 2/44

Landing Gear -Main Gear Compression and Rebound Blocks - Replacement with Blocks made from Polyurethane -Modification No.2/1539

May 27, 1988
DHC-2 2/44

Landing Gear - Main Gear Compression and Rebound Blocks - Replacement with Blocks made from Polyurethane - Modification No. 2/1539

May 27, 1988
DHC-2 2/45

Doors - Safety Placards - Inspection and Rectification

Aug 19, 1988 Apr 16, 1993 'A'
DHC-2T 2/45

Doors - Safety Placards - Inspection and Rectification

Aug 19, 1988 Apr 16, 1993 'A'
DHC-2 2/46

Miscellaneous - Aeroquip Hoses Type 601 - Precautionary Inspection and Rectification

Feb 3, 1989 Oct 6, 1998 'C'
DHC-2T 2/46

Miscellaneous -Aeroquip Hoses Type 601- Precautionary Inspection and Rectification

Feb 9, 1989 Oct 6, 1989 'C'
DHC-2 2/47

Stabilizer - Special Inspection for Cracks in the Front Spar of the Horizontal Stabilizer (and Rectification)

Jun 28, 1991 Jun 23, 2007 'E'
DHC-2T 2/47

Stabilizer -Special Inspection for Cracks in the Front Spar of the Horizontal Stabilizer (and Rectification)

Jun 28, 1991 Jun 23, 2007 'E'
DHC-2T 2/48 ASB

Fuselage - Wing Struts - Inspection of the Lower Steel End - Fitting Area

Aug 10, 1993 Jun 1, 2015
DHC-2 2/49

Fusleage - Forward Tubular Frame - Inspection for Corrosion and Repair

Dec 30, 1994 Jul 2, 1999 'C'
DHC-2T 2/49

Not Applicable

DHC-2 2/50

See TB/58

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