Commonwealth legislation

AD/G1159/23 Amdt 2 - Main Landing Gear Side Brace Actuating Cylinders - Inspection

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This Airworthiness Directive applies to certain Gulfstream G1159/G‑IV series jets and requires compliance with Grumman Customer Bulletin No. 286A, Amendment 1 for the hydraulic cylinders that lock the main landing gear side braces. Based on manufacturer data, it extends the allowable overhaul interval for those actuators—reducing maintenance cost and downtime while preserving safety—for owners/operators of affected aircraft.

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Current sections

Direct links to the current provisions in AD/G1159/23 Amdt 2 - Main Landing Gear Side Brace Actuating Cylinders - Inspection.

AD/G1159/23 Amdt 2 - Main Landing Gear Side Brace Actuating Cylinders - 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) G1159 and G-IV Series Aeroplanes

AD/G1159/23

Amdt 2

Main Landing Gear Side Brace Actuating Cylinders - Inspection

11/80

Applicability: All models with actuators installed as per requirement document. Document: Grumman Customer Bulletin No. 286A, Amendment 1.

Compliance: As per requirement document.

Background: Further research by the manufacturer has indicated that an extension of actuator overhaul period is warranted.

Source text

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