AD/Cessna 210/37 Turbocharger Oil Return Hose Replacement 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 210/37.

Cessna 210 Series Aeroplanes

AD/CESSNA 210/37 Turbocharger Oil
Return Hose - Replacement 4/2008

Requirement:	CANCELLED.
This AD is cancelled on 10 April 2008.
Background:	This unique Australian airworthiness directive (AD) was raised against a manufacturer’s service letter rather than a State of Design AD and required replacement of the hose assembly, from the turbocharger oil return line, to improve reliability and service life.  Compliance was required with in 100 hours time in service after 31 July 1979.  As all affected aircraft would now have the hose assembly replaced, the unsafe condition no longer exists.

David Punshon
Delegate of the Civil Aviation Safety Authority

19 February 2008