Commonwealth legislation

AD/G1159/14 - Hydraulic Power Shut-Off - Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This AD requires operators of Grumman/Gulfstream G1159 and G‑IV aeroplanes (S/Ns 1–153 and 775) to modify the hydraulic power shut‑off system per Grumman Service Change No. 186. The work must be done within 150 hours TIS after 31 January 1975.

Owners/operators bear the cost and legal obligation; the measure addresses an airworthiness/safety concern by mandating the specified manufacturer procedure.

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AD/G1159/14 - Hydraulic Power Shut-Off - 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 Gulfstream (Grumman) G1159 and G-IV Series Aeroplanes

AD/G1159/14 Hydraulic Power Shut-Off - Modification 1/75

Applicability: All models with S/Nos. 1 to 153 and 775. Document: Grumman Aircraft Service Change No. 186.

Compliance: Within 150 hours time in service after 31 January 1975.

Source text

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