Commonwealth legislation

AD/BEECH 1900/5 - Right Circuit Breaker Wire Bundle Clamp

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This Act has been repealed and is no longer in force. It is retained for historical reference.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 Airworthiness Directive (AD) is a mandatory safety order for owners and operators of Beechcraft 1900 series aircraft.

What it fixes: A wire bundle clamp located in the lower aft corner of the right-hand circuit breaker panel can come into contact with the bus bar (the metal strip that carries electrical current). This contact can cause a short circuit and potentially start a fire.

What you must do: Follow the technical instructions in Beechcraft Service Bulletin 2409 to inspect and correct the wiring issue.

Who is affected: All operators of Beechcraft 1900 aircraft listed in the manufacturer's service bulletin.

Compliance deadline: You must complete this fix before your aircraft reaches 100 hours of flight time after 14 November 1991.

Why this matters: This prevents electrical fires in the cockpit area, protecting crew and passengers from potential in-flight emergencies.

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AD/BEECH 1900/5 - Right Circuit Breaker Wire Bundle Clamp

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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 Beechcraft 1900 Series Aeroplanes

AD/BEECH 1900/5 Right Circuit Breaker Wire Bundle Clamp 11/91

Applicability: All Beechcraft 1900 aircraft detailed in the requirement document. Requirement: Action in accordance with the technical requirements of Beechcraft SB 2409.

Note: Compliance with this SB is classified MANDATORY by Beechcraft.

Compliance: Prior to exceeding 100 hours time in service after 14 November 1991.

Background: Beechcraft advise that the wire bundle clamp in the lower aft corner of the right hand circuit breaker panel may contact the bus bar resulting in a short circuit and a possible fire.

Source text

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