AD documents

Documents based on category and series name.

AD number Document Issue number Effective date Status
1 Amdt 2 Fuselage Tail Cone Inspections 6/1980 Active
2 Engine Oil Filler Service Door - Modification - CANCELLED 7/2009 Cancelled
3 Amdt 1 Engine Air Inlet Cowl and Aft Cowl Assemblies - Modification 6/1980 Active
4 Amdt 1 Main Rotor Hub - Inspection - CANCELLED 4/1989 Cancelled
5 Power Plant Forward Tripod Support - Inspection - CANCELLED 6/1989 Cancelled
6 Hydraulic Pumps - Replacement 1/1980 Active
7 Amdt 1 Main Transmission Support Structure Fitting Assemblies - Inspection - CANCELLED 5/1983 Cancelled
8 Amdt 11 Retirement Lives - CANCELLED 8/2005 Cancelled
9 Cyclic Torque Tube - Inspection of Centre Support Bearing Housing 3/1980 Active
10 MGB Tip Plate Assembly Retention Bolts - CANCELLED 10/1985 Cancelled
11 Amdt 1 Main Rotor Spindle Assembly - Inspection and Modification - CANCELLED 12/1981 Cancelled
12 Upper Deck Flight Controls Installation - Modification 7/1980 Active
13 Tail Rotor Outboard Retaining Plate Bolts - Inspection - CANCELLED 7/2009 Cancelled
14 Fuselage Bulkhead - Engine Support Fitting Area - Inspection and Modification - CANCELLED 7/2009 Cancelled
15 Main Rotor Damper Piston Rod - Inspection - CANCELLED 5/1990 Cancelled
16 Amdt 2 Main Rotor Blade Root End - Inspection for Fatigue Cracking 4/1985 Active
17 Amdt 1 Main Rotor Blade Spindle - Inspection and Replacement - CANCELLED 12/1981 Cancelled
18 Pilot and Co-Pilot Seats, Support Frames - Inspection - CANCELLED 7/2009 Cancelled
19 Main Rotor Blade - Tip Plate Assembly Retention Bolts - Inspection and Replacement 6/1981 Active
20 Power Plant Mounting Supports - Inspection and Modification - CANCELLED 7/2009 Cancelled
21 Amdt 1 Main Gear Box Assembly - Shaft and Spur Pinion Inspection and Retirement 3/1983 Active
22 Main Rotor Control Servo Actuators - Inspection for Balance Tube Passage - CANCELLED 7/2009 Cancelled
23 Main Rotor Servo Actuators Internal Leakage Checks - CANCELLED 8/1983 Cancelled
24 Rotor Brake Installation - Modification 10/1982 Active
25 Amdt 1 MLG Positioning Rod and Lower Drag Race Rod End Assemblies 1/1987 Active
26 Amdt 1 Vertical Stabiliser Pylon Leading Edge Skin 11/1985 Active
27 Main Rotor Blade Spar Tip End - Inspection 5/1983 Active
28 Utility Hoist - Inspection - CANCELLED 7/2009 Cancelled
29 Amdt 4 Vertical Pylon Forward Spar 3/1994 Active
30 Amdt 1 Tail Rotor Blade Elliptical Centering Plug and Retaining Pad 12/1994 Active
31 Amdt 1 Upper Fuselage Station 215 Bulkhead 9/1985 Active
32 Tail Rotor Gearbox - Pitch Change Shaft - CANCELLED 10/1985 Cancelled
33 Engine Containment Kit and Compartment Protection Shield - CANCELLED 2/1985 Cancelled
34 Electrical Power - Essential Bus Modification 10/1984 Active
35 Tail Rotor Controls Centering Quadrant - Modification 10/1984 Active
36 Fuselage - Engine Compartment Centre Firewall - Inspection of No. 1 Tail Drive Shaft for Adequate Clearance 3/1985 Active
37 Engine Fire Extinguisher Harness - Modification - CANCELLED 7/2009 Cancelled
38 Main Rotor Gear Box No. 1 and No. 2 Input Bevel Pinion Housing Assemblies - Inspection - CANCELLED 7/2009 Cancelled
39 Amdt 1 Main Rotor Blade Tip Block and Tip End Assemblies - Inspection and Rectification - CANCELLED 7/2009 Cancelled
40 Power Train Tail Drive Shaft Bearing Support Assembly 9/1985 Active
41 Emergency Flotation System - CANCELLED 7/2009 Cancelled
42 Upper Fuselage, Station 300 - CANCELLED 7/2009 Cancelled
43 Tail Rotor Servo Actuator Linkage - CANCELLED 7/2009 Cancelled
44 Tail Rotor Blade Disbonding - CANCELLED 8/1992 Cancelled
45 Main Rotor Servo Actuator Assemblies - CANCELLED 5/1990 Cancelled
46 Electrical DC Power System - CANCELLED 7/2009 Cancelled
47 Engine and Engine Compartment Drain Lines - CANCELLED 7/2009 Cancelled
48 Main Gearbox Lower Housing Jet Port Liners - CANCELLED 7/2009 Cancelled
49 Main Rotor Servo Actuators - CANCELLED 1/1988 Cancelled
50 Main Rotor Servo Actuators - CANCELLED 2/1989 Cancelled
51 Amdt 1 Main Rotor Servo Actuator Assemblies - CANCELLED 2/1989 Cancelled
52 Power Turbine Speed Trim Control Actuators - CANCELLED 7/2009 Cancelled
53 Doors - Window Frame - CANCELLED 7/2009 Cancelled
54 Main Gearbox Tail Takeoff Flange Locknut - CANCELLED 7/2009 Cancelled
55 Amdt 1 Retention Bolt for Stationary Swashplate Expandable Pin - CANCELLED 7/2009 Cancelled
56 Vertical Pylon Forward Spar Cap Angles - CANCELLED 3/1994 Cancelled
57 Not Issued NA Active
58 Tail Gearbox Output Shaft - CANCELLED 7/2009 Cancelled
59 Amdt 1 Tail Rotor Control Rod - Rod Ends - CANCELLED 7/2009 Cancelled
60 Swashplate Assembly Uniball Bearing Retainer 11/1998 Active
61 AC Generator Interlock System 7/1999 Active
62 Tail Gearbox Forward Fairing to Pylon Attachment Angle 12/1999 Active
63 Main Rotor Blade Root and Pocket Separation 7/2000 Active
64 Aero Aire Air Conditioning System 9/2000 Active
65 Amdt 4 Main Rotor Shaft 3/2001 Active
66 Amdt 1 Main Landing Gear Positioning Rod Assembly Active
67 Attitude and Heading Reference Warning 3/2002 Active
68 Landing Gear Parts Life Limit 6/2002 Active
69 Main Rotor Blade Lightning Strike Damage 10/2002 Active
70 Main Rotor Spindle Attachment Bolt 13/2002 Active
71 Rotor Brake Disc 4/2003 Active
72 Main Landing Gear Brake Discs - Replacement 10/2003 Active
73 Dual Inverter Wiring 6/2004 Active
74 Main Rotor Assembly Lower Bifilar Support - CANCELLED Cancelled
75 Main Rotor Shaft - 2 8/2007 Active
2010-06-08 Metallic Foil Shunt on Floatation Device Active
2010-10-02 Leaking Servo Actuator Active
2010-17-16 Detect Fatigue Cracking in Vertical Stabiliser Active
2010-26-09 LITEF LCR-100 Attitude Heading and Reference System (AHRS) Active
2012-15-08 Electric Rotor Brake Active
Online version available at: https://www.casa.gov.au//search-centre/airworthiness-directives-series-names/ad-documents
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