Commonwealth legislation

AD/PA-44/8 - Aileron Spar Web - Modification

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Commonwealth

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legislative instrument

Plain English Summary

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This AD requires owners/operators of Piper PA-44-180 aeroplanes (serials 44-7995001–44-8095006) to carry out a Piper Service Bulletin No. 702 modification to the aileron spar web at the push–pull rod attachment, addressing reported abnormal flexing. Issued by the Civil Aviation Safety Authority, the one‑off, owner‑funded modification had to be completed by 1 July 1981 and may temporarily ground aircraft for maintenance.

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AD/PA-44/8 - Aileron Spar Web - 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-44 (Seminole) Series Aeroplanes

AD/PA-44/8 Aileron Spar Web - Modification 3/81

Applicability: All model PA-44-180 with S/Nos. 44-7995001 to 44-8095006. Document: Piper SB No. 702.

Compliance: Before 1 July 1981.

Background: Reports have been received by the manufacturer of an abnormal flexing in the aileron spar web at the push-pull rod attachment.

Source text

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