Commonwealth legislation

AD/F27/101 - Cowlings - Gearbox Access Door - Modification

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Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This airworthiness directive requires the modification in Fokker Service Bulletin F27/71-27 be fitted to the Fokker F27 aeroplanes listed by serial number by 1 June 1981 to prevent departure with an unlocked gearbox access door. It affects aircraft owners/operators and maintenance organisations; compliance is mandatory and costs (parts, labour, downtime) fall to operators.

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AD/F27/101 - Cowlings - Gearbox Access Door - 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 Fokker F27 Series Aeroplanes

AD/F27/101 Cowlings - Gearbox Access Door - Modification 11/80

Applicability: All model F27 with S/Nos. as detailed in Fokker F27 SB No. F27/71-27. Document: Fokker F27 SB No. F27/71-27.

Compliance: Before 1 June 1981.

Background: SB No. F27/71-27 introduces a modification designed to prevent departure of the aeroplane with an unlocked gearbox access door.

Source text

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