Commonwealth legislation

AD/HS 125/78 - Sealing of APU Plenum Shroud

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This AD requires specified BAe 125 series aircraft to have the APU plenum shroud sealed per British Aerospace Service Bulletin SB 49‑31‑(9286A) Rev 1 to reduce the risk of APU fuel leaking into the rear equipment bay. Affected operators were responsible for arranging and funding the modification and complying by the set deadline (31 December 1986), following the service bulletin for technical details.

JSON API

Deep dive

Want the full deep dive?

Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.

Current sections

Direct links to the current provisions in AD/HS 125/78 - Sealing of APU Plenum Shroud.

AD/HS 125/78 - Sealing of APU Plenum Shroud

meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0

?xml version="1.0" encoding="utf-8" standalone="no"?>

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source British Aerospace BAe 125 Series Aeroplanes

AD/HS 125/78 Sealing of APU Plenum Shroud 7/86

Applicability: All DH/HS/BH/BAe 125 series up to and including aircraft 258030 post mod 251605 and 258748.

Requirement: Action in accordance with British Aerospace SB 49-31-(9286A) Rev 1.

Note: C.A.A. Airworthiness Directive 007-02-86 refers.

Compliance: Prior to 31 December 1986.

Background: To reduce the possibility of APU fuel leakage into the rear equipment bay.

Source text

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