AD/CL-600/11 Stick Pusher Inspection and Modification 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/CL-600/11.

Bombardier (Canadair) CL-600 (Challenger) Series Aeroplanes

AD/CL-600/11 Stick Pusher - Inspection and Modification 11/2009

Requirement:

CANCELLED.

This AD is cancelled on 22 October 2009.

Background:

This unique Australian AD raised in 1983 against Canadair Challenger Service Bulletin (SB) No. 600-0201 and J.E.T. SB 501-1259-3 required a recommended by the manufacturer to inspect servo actuator stick pusher P/No. SA-600 for possible loose set screws on rotor and shaft assembly.

Compliance was:  Before issue of an Australian Certificate of Airworthiness.

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

James Coyne
Delegate of the Civil Aviation Safety Authority

11 September 2009