Airworthiness Directives 2004 - Revocation and Remaking - Pratt and Whitney Canada Turbine Engines - PT6T Series (Cth)

Airworthiness Directives 2004

I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety

Authority, acting under subregulation 39.001 (1) of the Civil

Aviation Safety Regulations 1998:

(a)    revoke the Airworthiness Directives mentioned in

Schedule 1; and

(b)    make, as separate instruments, each Airworthiness

Directive mentioned in Schedule 1 and attached.

David Villiers

Delegate of the Civil Aviation Safety Authority

 20 December 2004

Note:   Each attached Airworthiness Directive is being re-made in exactly the

same form as appears in the latest published edition of the Directive.

Schedule 1       Revocation and Remaking of

Airworthiness Directives

Pratt and Whitney Canada Turbine Engines - PT6T Series

AD Name  AD Number

Life Limits - Engine Rotating Parts - CANCELLED  AD/PT6T/1 Amdt 2

Check and Regulating Valve Housing Reinforcing Bracket                  AD/PT6T/2

Sundstrand Fuel Pump - CANCELLED  AD/PT6T/3

Fuel Control Bypass Valve Diaphragm  AD/PT6T/4

P3 Air Filter  AD/PT6T/5

Fuel Pump Coupling - Replacement  AD/PT6T/6

Gas Generator Case Seam Weld  AD/PT6T/7

Sundstrand Fuel Pump Drive Wear - CANCELLED  AD/PT6T/8

Reduced 2nd and 3rd Stage Compressor Disc Lives  AD/PT6T/9

Compressor Bleed Off Valve  AD/PT6T/10