Commonwealth legislation

AD/HU 269/32 Amdt 1 - Tail Rotor Gearbox - Inspection and/or Replacement

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This is a mandatory safety order (called an Airworthiness Directive) issued by the Civil Aviation Safety Authority for certain Schweizer (Hughes) 269 series helicopters.

What it requires: Owners and operators must inspect or replace specific tail rotor gearboxes (part numbers 269A6027 or 369A5400) that have serial numbers listed in a Hughes Service Information Notice (SIN N-71-1 and Addendum XI).

Who it affects: Anyone operating these helicopter models fitted with the affected gearboxes.

When it must be done: Before the gearbox reaches 90 hours of total flight time ("total component time in service").

Key point: The actual inspection or replacement steps aren't detailed in this document. Instead, you must follow the technical instructions in the referenced Hughes document, which is incorporated by reference into this directive.

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Current sections

Direct links to the current provisions in AD/HU 269/32 Amdt 1 - Tail Rotor Gearbox - Inspection and/or Replacement.

AD/HU 269/32 Amdt 1 - Tail Rotor Gearbox - Inspection and/or 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 Schweizer (Hughes) 269 Series Helicopters

AD/HU 269/32

Amdt 1

Tail Rotor Gearbox - Inspection and/or Replacement

6/70

Applicability: All models fitted with tail rotor gearboxes P/N 269A6027 or 369A5400 with gearbox S/Nos. listed in Hughes SIN No. N-71-1 and Addendum XI.

Document: Hughes SIN No. N-71.1 and Addendum XI.

Compliance: Before achieving 90 hours total component time in service.

Source text

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