Commonwealth legislation

AD/DC4/2 - Undercarriage Door Stud - Replacement

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive requires owners/operators of Douglas DC‑4 series aeroplanes to replace the undercarriage (landing‑gear) door stud, complying by reference to one of three specified technical documents. The Civil Aviation Safety Authority enforces the rule; costs for parts, labour and downtime fall to the operator. The AD sets a clear compliance standard but relies on external historical/third‑party instructions for the detailed procedure.

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Current sections

Direct links to the current provisions in AD/DC4/2 - Undercarriage Door Stud - Replacement.

AD/DC4/2 - Undercarriage Door Stud - Replacement

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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 Douglas DC4 Series Aeroplanes

AD/DC4/2 Undercarriage Door Stud - Replacement NK

Document: 1. Douglas SB (C54) No. 275 dated 21 January 1946; or

FAA AD 46-11-3; or

ANO 105.1.16.2.5.1.

Source text

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