Commonwealth legislation

AD/BEECH 76/9 Amdt 1 - Engine Mount Assembly

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This Civil Aviation Safety Authority airworthiness directive applies to Beechcraft Model 76 (Duchess) S/N ME 1–ME‑415 and requires owners/operators to inspect and, if necessary, repair or replace lower tubes of the engine mount assembly by following Beechcraft Service Instruction No. 1147 Revision 1 due to reported cracking.

Compliance costs, parts, labour and downtime fall to operators; the safety benefit protects aircraft occupants and third parties from mount failures.

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/BEECH 76/9 Amdt 1 - Engine Mount Assembly.

AD/BEECH 76/9 Amdt 1 - Engine Mount Assembly

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 Beechcraft 76 (Duchess) Series Aeroplanes

AD/BEECH 76/9

Amdt 1

Engine Mount Assembly 7/82

Applicability: All models 76 with S/Nos. ME 1 to ME-415. Requirement: Action in accordance with Beechcraft SI No. 1147 R1. Compliance: As per Requirement Document.

Background: Cracks may develop in the lower tubes of the engine mount assembly. Amdt. 1 is issued to extend aircraft serial number effectivity.

Source text

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