Commonwealth legislation

AD/PW100/3 - Fuel Pump Outlet Filter Cover

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive requires modification of the engine‑driven fuel pump outlet filter cover assembly on all Pratt & Whitney Canada PW100 series engines to address an in‑flight fuel leak traced to a cut O‑ring. Operators and maintenance organisations must carry out the technical actions set out in Transport Canada Airworthiness Directive CF‑90‑21 by 30 April 1991.

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AD/PW100/3 - Fuel Pump Outlet Filter Cover

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Pratt and Whitney Canada Turbine Engines - PW100 Series

AD/PW100/3 Fuel Pump Outlet Filter Cover 5/91

Applicability: All PW100 series engines.

Requirement: Action in accordance with the technical requirements of Transport Canada Airworthiness Directive CF-90-21.

Note: Netherlands Airworthiness Directive 90-130 refers.

Compliance: Prior to 30 April 1991.

Background: This Directive requires modification of the engine driven fuel pump outlet filter cover assembly. This requirement reflects the requirements of Transport Canada AD CF- 90-21, and advice of a recent in-flight fuel leak event involving an Australian registered DHC-8. Investigation of this event indicated the leak source to be a cut fuel pump outlet filter cover O-ring.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.