Commonwealth legislation

AD/PA-23/55 - Fuel System - Inspection and Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This AD mandates inspection and modification of the fuel system on certain Piper PA‑23 (Apache/Aztec) aeroplanes, directing maintenance to follow Piper Service Letter No. 606A. It applies to aircraft with serial numbers 27‑1 through 27‑4765 (in the two specified ranges).

Compliance is required at the next major inspection after 30 November 1972. Owners/operators and their maintenance organisations must schedule and pay for the work and obtain Service Letter No. 606A for the technical instructions.

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AD/PA-23/55 - Fuel System - Inspection and Modification

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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 Piper PA-23 (Apache and Aztec) Series Aeroplanes

AD/PA-23/55 Fuel System - Inspection and Modification 11/72

Applicability: All PA-23 series with S/N 27-1 to 27-2504 and 27-2505 to 27-4765. Document: Piper SL No. 606A.

Compliance: At next major inspection after 30 November 1972.

Source text

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