Commonwealth legislation

AD/P166/4 - Drain Well for Fuel Tanks - Increased Capacity

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD mandates an immediate physical modification to the fuel‑tank drain well (increasing capacity) on Piaggio P.166 aeroplanes with serial numbers before 362, implemented per Piaggio Change Order No. 66‑5. It affects owners/operators (who pay for parts, downtime and certification), maintenance organisations that must carry out and certify the work, and regulators enforcing compliance; aircraft must be modified "forthwith" or cannot be legally operated.

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AD/P166/4 - Drain Well for Fuel Tanks - Increased Capacity

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Piaggio P166 Series Aeroplanes

AD/P166/4 Drain Well for Fuel Tanks - Increased Capacity NK

Applicability: S/Nos. prior to 362.

Document: Piaggio Change Order No. 66-5. Compliance: Forthwith.

Source text

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