Commonwealth legislation

AD/GA-7/7 - Fuel Line Chafing - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This directive requires owners/operators of Gulfstream (Grumman American) GA‑7 serials GA‑7‑0001–GA‑7‑0076 to have the main fuel line aft of the left‑hand engine firewall inspected within 25 hours TIS after 9 April 1979, using GAC SB No. ME‑14 or FAA AD 79‑05‑06.

It aims to detect chafing by the propeller control cable; inspections and any corrective work create immediate maintenance, cost and scheduling impacts for operators and maintenance providers.

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AD/GA-7/7 - Fuel Line Chafing - Inspection

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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-7/7 Fuel Line Chafing - Inspection NK

Applicability: Model GA-7 with S/Nos. GA-7-0001 to GA-7-0076. Document: 1. GAC SB No. ME-14; or

FAA AD 79-05-06 amendment 39-3423.

Compliance: Within 25 hours time in service after 9 April 1979.

Background: The main fuel line aft of the left hand engine firewall may be chafed by the propeller control cable.

Source text

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