Commonwealth legislation

AD/AL 250/32 - Engine Fuel and Control, Electrical Harness - Replacement

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This AD mandates replacement of the engine fuel-and-control electrical harness on Allison 250‑C28B turboshaft engines with serial numbers earlier than CAE 860053, to be done before the engine’s next flight per Allison 250‑C28B CEB 73‑2003.

It affects owners/operators and maintenance organisations, is enforced by the Civil Aviation Safety Authority under Part 39, and creates an immediate, one‑off maintenance cost and downtime to restore legal airworthiness.

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AD/AL 250/32 - Engine Fuel and Control, Electrical Harness - 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 Allison Turbine Engines - 250 Series

AD/AL 250/32 Engine Fuel and Control, Electrical Harness - Replacement

Applicability: All 250-C28B engines prior to S/N CAE 860053. Document: Allison 250-C28B CEB 73-2003.

Compliance: Before further flight after 8 January 1979.

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Source text

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