Commonwealth legislation

AD/G159/11 Amdt 1 - Engine Mount Chafing

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

4/10 complexity

This directive requires operators of Gulfstream (Grumman) G.159 series aeroplanes to inspect engine‑mount trusses and, where applicable, install chafe guard Part Number 159WP10017-11 in accordance with Grumman Gulfstream Service Change 180. It replaces the FAA’s short repetitive inspections by providing a terminating modification and requires inspection before issue of an Australian Certificate of Airworthiness and thereafter at intervals not exceeding 2,500 hours. It affects owners/operators through maintenance, part procurement and ongoing inspection scheduling.

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AD/G159/11 Amdt 1 - Engine Mount Chafing

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COMMONWEALTH OF AUSTRALIA CIVIL AVIATION ORDERS CIVIL AVIATION SAFETY AUTHORITY PART 105 SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source GULFSTREAM (GRUMMAN) G.159 SERIES AEROPLANES

View image in the official sourceAD/G159/11 Amdt 1 Engine Mount Chafing 11/97

Applicability: All models

Requirement: In accordance with Grumman Gulfstream Service Change 180:

Inspect the applicable engine mount trusses, and

b. Install chafe guard Part Number 159WP10017-11

Note: FAA AD 97-14-13 refers

Compliance: Unless already accomplished, before the issue of an Australian Certificate of Airworthiness, thereafter inspect the chafe guard at intervals not exceeding 2 500 hours time in service.

This directive has effect from 9 October 1997.

Background: This directive provides terminating action for a short time repetitive inspection in the FAA AD.

Source text

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