1Airworthiness Directives 2004 - Revocation and Remaking - Propellers - Variable Pitch - Hamilton Standard

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.

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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

Propellers - Variable Pitch - Hamilton Standard

AD Name AD Number

Model 23260 and 43E-60 Low Pitch Stop Assembly - Modification AD/PHS/1

Model 23260, 43E-60 and 43D-50 Reverse Solenoid Valve - Modification AD/PHS/2 Amdt 1

Model 23260 and 43E-60 Low Pitch Stop Assembly - Inspection AD/PHS/3

CANCELLED - CANCELLED AD/PHS/4

Blades 6800, 6900 and 7000 Series Blade Face Alignment - Inspection AD/PHS/5

Model 23e-50, Barrel Bolt Boss - Modification AD/PHS/6

Model 23E-50 Blade Seal - CANCELLED AD/PHS/7

Counterweight Bearing Shaft - Inspection AD/PHS/8

Model 54H60 Pitch Lock Regulator Assembly - Inspection and Modification AD/PHS/9

Hydromatic Aluminium Propeller Blades AD/PHS/10 Amdt 1

Blade Retaining Rings AD/PHS/11 Amdt 1

Pacific 6533A Propeller Blade AD/PHS/12

Hub Rework AD/PHS/13

Titanium Nitrided Transfer Tube AD/PHS/14 Amdt 2

Servo Ballscrew Internal Spline Wear AD/PHS/15 Amdt 5

Blade Retaining Rings AD/PHS/16

Blade Spar Taper Bore - CANCELLED AD/PHS/17 Admt

Hub Cracking AD/PHS/18 Amdt 1

Propeller Blades - CANCELLED AD/PHS/19 Amdt 1

Propeller Blade Shanks AD/PHS/20 Amdt 2

Blade Spar Taper Bore AD/PHS/21 Amdt 1

Propeller Control System Components AD/PHS/22