Commonwealth legislation

AD/ANSON/10 - Fuel Crossfeed Cock - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This airworthiness directive requires operators/maintainers of Avro Anson aeroplanes to inspect the fuel crossfeed cock whenever it is "disturbed" to confirm the stop ring does not prevent moving the cock to OFF (or follow ANO 105.1.31.4.6.2). It aims to ensure the valve can be secured OFF when needed, but is sparse on procedure, responsibility, cost allocation, definition of "disturbed," record‑keeping and remediation, leaving implementation discretion to operators.

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Current sections

Direct links to the current provisions in AD/ANSON/10 - Fuel Crossfeed Cock - Inspection.

AD/ANSON/10 - Fuel Crossfeed Cock - 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 Avro Anson and Avro 19 Series Aeroplanes

AD/ANSON/10 Fuel Crossfeed Cock - Inspection 3/52

Applicability: Anson.

Requirement: Inspect the fuel crossfeed cock and ensure that the stop ring is NOT in a position which will prevent the cock from being moved to the ‘OFF’ position; or

ANO 105.1.31.4.6.2.

Compliance: At any time the fuel crossfeed cock is disturbed.

Source text

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