AD/Cessna 337/12 Landing Gear Hydraulic Lines in Engine Compartment 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/CESSNA 337/12.

Cessna 337 Series Aeroplanes

AD/CESSNA 337/12 Landing Gear Hydraulic Lines
in Engine Compartment 6/2008

Requirement:	CANCELLED.
This AD is cancelled on 5 June 2008.
Background:	This unique Australian airworthiness directive (AD), issued in 1972, required the replacement of landing gear aluminium alloy hydraulic lines on the engine side of the firewall with fire resistant lines in compliance with ANO 101.22.  As ANO 101.22 has been cancelled, the requirements of this directive are no longer appropriate or necessary.

James Coyne
Delegate of the Civil Aviation Safety Authority

22 April 2008