Commonwealth legislation

AD/CESSNA 207/21 Amdt 1 - Alternator Ground Strap

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This directive requires fitting or checking/correcting an alternator ground strap on Cessna 207 aircraft serials 20700001–20700451 in accordance with Cessna Service Instruction Letter SE79-59, with initial compliance within 100 hours TIS after 31 Mar 1982 and repeated whenever an engine is installed.

Issued by CASA, it binds aircraft operators and maintenance providers to follow the manufacturer instruction, imposing labour/parts costs to reduce the safety risk identified when straps were omitted during engine reinstallation.

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Current sections

Direct links to the current provisions in AD/CESSNA 207/21 Amdt 1 - Alternator Ground Strap.

AD/CESSNA 207/21 Amdt 1 - Alternator Ground Strap

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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 Cessna 207 Series Aeroplanes

AD/CESSNA 207/21

Amdt 1

Alternator Ground Strap 9/82

Applicability: All model 207 with S/Nos 20700001 to 20700451. Requirement: Action in accordance with Cessna SIL SE79-59.

Note: FAA AD 79-25-07 refers.

Compliance: 1. Within 100 hours time in service after 31 March 1982.

Each time an engine is installed in an aircraft following initial compliance.

Background: Compliance has been amended with the addition of item 2 due to reports from industry that ground straps are being omitted from refitment on engine reinstallations.

Source text

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