Commonwealth legislation

AD/MAKILA/2 - Governor Master and Auxiliary Cams

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD from CASA requires operators and maintenance organisations in Australia to perform a specified Turbomeca service action on Makila 1A and 1A1 engines (per Service Makila No 72.298.00.59) to reduce the risk of engine flame‑out when the control lever is rapidly moved to quick‑reduction.

Compliance is mandatory within 600 flight hours from 30 Nov 1991 or by 31 Aug 1992, costs fall to owners/operators and their maintainers, and work must follow the manufacturer’s service instruction.

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AD/MAKILA/2 - Governor Master and Auxiliary Cams

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Turbomeca Turbine Engines - Makila Series

AD/MAKILA/2 Governor Master and Auxiliary Cams 1/92

Applicability: All Makila 1A and 1A1 engines.

Requirement: Unless previously carried out action in accordance with Turbomeca Service Makila No 72.298.00.59.

Note: DGAC AD 91-226-(B) refers.

Compliance: Within 600 hours time in service from 30 November 1991 or by 31 August 1992, whichever occurs first.

Background: Engine flame out can occur when the control lever is rapidly retarded from the flight to quick reduction position.

Source text

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