AD/HU 269/64 Amdt 1 Tail Rotor Assembly Component Replacement, Inspection and Revised Assembly Procedures 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 269/64 Amdt 1.
Schweizer (Hughes) 269 Series Helicopters
| AD/HU 269/64 Amdt 1 | Tail Rotor Assembly - Component Replacement, Inspection and Revised Assembly Procedures | 5/2009 |
Requirement: | CANCELLED. |
| This AD is cancelled on 7 May 2009. | |
Background: | This unique Australian AD was originally raised in 1983 against Hughes Service Information Notice (SIN) No. N-155.2 (now cancelled) requiring a one-time replacement of tail rotor drive fork hinge bolt and periodic torque check of flapping hinge bolt to ensure bolt is fully seated and proper preload is maintained. These requirements are contained in Schweizer 269 Handbook of Maintenance Instructions (HMI). Compliance was: Unless already accomplished, within 100 hours TIS after The contents of this AD have been superseded by manufacturer’s actions that must be complied with as required by Civil Aviation Regulation 1988, 42V; therefore this AD is considered to be no longer required. |
James Coyne
Delegate of the Civil Aviation Safety Authority
27 March 2009
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