Commonwealth legislation

AD/JT8D/15 - Third Stage Turbine Rivets

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD requires owners/operators of specified Pratt & Whitney JT8D engine models (unless already fitted with third‑stage turbine rivets P/N 759351 or P/N 618749) to carry out the inspection/repair/modification actions set out in the referenced FAA AD and Pratt & Whitney service bulletin (or alternate AD).

It matters because it mandates compliance with external technical instructions for third‑stage turbine rivets, imposing costs, maintenance downtime and procurement obligations on operators while leaving scheduling and shop choices to them.

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Current sections

Direct links to the current provisions in AD/JT8D/15 - Third Stage Turbine Rivets.

AD/JT8D/15 - Third Stage Turbine Rivets

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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 Pratt and Whitney Turbine Engines - JT8D Series

AD/JT8D/15 Third Stage Turbine Rivets 2/79

Applicability: JT8D-1, -1A, -1B, -7, -7A, -7B, -9 and -9A engine models not fitted with third stage turbine blade retention rivets drive P/N 759351 or P/N 618749.

Document: 1. FAA AD 78-23-12 : Amendment 39-3315; and

PWS SB No. 4592, Rev. 1; or 3. AD/PW-T/50.

Compliance: As detailed in Requirement Document No. 1.

Source text

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