AD/BEECH 1900/5 Right Circuit Breaker Wire Bundle Clamp Cancelled (Cth)

AIRWORTHINESS DIRECTIVE

On the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive AD/BEECH 1900/5.

Beechcraft 1900 Series Aeroplanes

AD/BEECH 1900/5 Right Circuit Breaker Wire Bundle Clamp 11/2009

Requirement:

CANCELLED.

This AD is cancelled on 22 October 2009.

Background:

This unique Australian AD, raised in 1991 against Beechcraft Service Bulletin (SB) No. 2409 required a modification by replacement of a aluminium wire bundle support clamp with a plastic clamp due to the potential of the clamp coming into contact with a circuit breaker bus bar located on the RH circuit breaker panel.

Compliance was:  Prior to exceeding 100 hours TIS after 14 November 1991.

This AD has been sufficiently promulgated for the affected aircraft to have been modified by now; therefore this AD is considered to be no longer required.

James Coyne
Delegate of the Civil Aviation Safety Authority

2 September 2009