AD/HU 269/74 Belt Drive Pulley H-Frame Tie Bar Bracket Inspection 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/HU 269/74.

Schweizer (Hughes) 269 Series Helicopters

AD/HU 269/74 Belt Drive Pulley H-Frame
Tie Bar Bracket - Inspection 5/2009

Requirement:

CANCELLED.

This AD is cancelled on 7 May 2009.

Background:

This AD was raised in 1980 against Hughes Service Information Notice (SIN) No.
N-184.  It required a daily inspection of the belt drive pulley H-Frame aluminium tie Bar Bracket until modified by fitment of a steel tie bar bracket.  Compliance was required at the daily inspection until installation of a steel tie bar bracket.

As all affected aircraft would have been modified long ago, this AD is no longer required.

David Villiers
Delegate of the Civil Aviation Safety Authority

26 March 2009