Commonwealth legislation

AD/TPE 331/24 - Propeller Pitch Control Sleeve - Replacement

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This directive requires owners/operators of specified AlliedSignal (Garrett/AiResearch) TPE‑331 turboprop engines to replace the propeller pitch control sleeve within a set compliance window or before installation. The Civil Aviation Safety Authority mandates the action but delegates the technical procedure to referenced service bulletins and an FAA AD. Operators bear the cost and must schedule work and follow the external documents to achieve compliance.

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Direct links to the current provisions in AD/TPE 331/24 - Propeller Pitch Control Sleeve - Replacement.

AD/TPE 331/24 - Propeller Pitch Control Sleeve - Replacement

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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 AlliedSignal (Garrett/AiResearch) Turbine Engines - TPE 331 Series

AD/TPE 331/24 Propeller Pitch Control Sleeve - Replacement 3/86

Applicability: All TPE-331-1, -2, -3, -5 and -6. series engines. Document: 1. AiResearch SB No. TPE-331-72-0115, Rev. 1;or

2. FAA AD No. 78-05-02, amendment No. 39-3145, or

3. AD/AIR-T/33.

Compliance: Before installation in an aircraft after 1 April 1979 or within 500 hours time in service after 30 April 1978 whichever occurs first.

Source text

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