Airworthiness Directives 2004
I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety
Authority, acting under subregulation 39.001 (1) of the Civil
Aviation Safety Regulations 1998:
(a) revoke the Airworthiness Directives mentioned in
Schedule 1; and
(b) make, as separate instruments, each Airworthiness
Directive mentioned in Schedule 1 and attached.
David Villiers
Delegate of the Civil Aviation Safety Authority
20 December 2004
Note: Each attached Airworthiness Directive is being re-made in exactly the
same form as appears in the latest published edition of the Directive.
Schedule 1 Revocation and Remaking of
Airworthiness Directives
Harbin Y12 Series Aeroplanes
AD Name AD Number
Electrical Cable Chafing AD/Y12/1
Hydraulic Pump Switch Guard AD/Y12/2
Fuselage Stringer 13 Between Frame 13 and 14 AD/Y12/3
LW-6 Wheel and LS-117 Disc Braked Wheel AD/Y12/4
Aileron Spar Balance Support AD/Y12/5
Control Wheel Pulley Bearing AD/Y12/6
Reverse Control System AD/Y12/7
Aircraft Flight Manual, Flight into Icing Conditions AD/Y12/8
Central Control Pedestal AD/Y12/9
Flap Motoreducer AD/Y12/10