Commonwealth legislation

AD/HS 125/61 - Electrical Power - Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

All BAe 125 aircraft must be modified per British Aerospace Service Bulletin 24-239-(2885) within 100 hours time-in-service after 31 May 1983; operators must arrange and pay for the work, maintenance organisations carry it out, and CASA enforces the directive.

The change is intended to prevent rupture of PE busbar feeder fuses when resetting circuit breakers onto a fault; it shifts cost and scheduling burden to operators and leaves alternatives subject to regulator approval.

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 125/61 - Electrical Power - Modification.

AD/HS 125/61 - Electrical Power - Modification

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 125/61 Electrical Power - Modification 5/83

Applicability: All models.

Requirement: British Aerospace 125 Service Bulletin 24-239-(2885). Compliance: Within 100 hours time in service after 31 May 1983.

Background: To ensure that resetting a circuit breaker onto a system fault will not result in rupture of the ‘PE’ busbar feeder fuses.

Source text

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