Commonwealth legislation

AD/GA-7/4 - Fuel Lines - Replacement

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This Airworthiness Directive mandates replacement of fuel lines on listed Gulfstream (Grumman American) GA‑7 aeroplanes per Gulfstream American Service Bulletin No. ME‑9 (and Supplement 1), to be completed within 10 flight hours after 12 February 1979. Owners/operators of the specified serial‑numbered aircraft must arrange and fund the work; the Civil Aviation Safety Authority enforces compliance. The short flight‑hour window creates immediate scheduling, cost and downtime impacts for affected operators.

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AD/GA-7/4 - Fuel Lines - Replacement

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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 Gulfstream (Grumman American) GA-7 Series Aeroplanes

AD/GA-7/4 Fuel Lines - Replacement NK

Applicability: Model GA-7 with S/Nos. GA7-0002 to GA7-0009, GA7-0011 to GA7-0057 and GA7-0059.

Document: Gulfstream American SB No. ME-9 and Supplement 1. Compliance: Within 10 hours time in service after 12 February 1979.

Source text

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