AD documents

Documents based on category and series name.

AD number Document Issue number Effective date Status
1 Rod End Bearings - CANCELLED 8/1981 Cancelled
2 Belt Drive Idler Pulley Assembly - CANCELLED 8/1981 Cancelled
3 Landing Gear and Horizontal Stabilizer Attachment - CANCELLED 8/1981 Cancelled
4 Bracket Assembly Belt Guide and Support - CANCELLED 8/1981 Cancelled
5 Belt Drive Idler Pulley Arm - CANCELLED 8/1981 Cancelled
6 Main Rotor Blade Spacers - CANCELLED 8/1981 Cancelled
7 Lower Pulley Coupling Shaft - CANCELLED 8/1981 Cancelled
8 Clutch Control Handle Down Lock - CANCELLED 8/1981 Cancelled
9 Collective Pitch Friction Guide - CANCELLED 8/1981 Cancelled
10 Lower Coupling Drive Shaft - Inspection and Replacement 4/1964 Active
11 Amdt 3 Main Rotor Blade - Inspection - CANCELLED 5/2009 Cancelled
12 Main Rotor Blade Flapping Hinge - Inspection 12/1964 Active
13 Amdt 1 Belt Drive Idler Pulley Bearing - CANCELLED NK Cancelled
14 Battery Support Bracket - Inspection - CANCELLED 11/2009 Cancelled
15 Impeller Flywheel Assembly - CANCELLED 8/1981 Cancelled
16 Amdt 4 Horizontal Stabiliser - Inspection - CANCELLED 11/2009 Cancelled
17 Tail Rotor Transmission Housing - Inspection - CANCELLED 11/2007 Cancelled
18 Tail Boom - Inspection - CANCELLED 11/2009 Cancelled
19 Amdt 1 Engine Mount Hanger - Inspection 11/1967 Active
20 Amdt 1 Fuel Injection Lines - CANCELLED 8/1981 Cancelled
21 Amdt 3 Main Rotor Blades - Inspection 1/1978 Active
22 Belt Drive Idler Pulley Pivot Shaft - CANCELLED 8/1981 Cancelled
23 Amdt 8 Main Rotor Gear Drive Assembly - Inspection and Replacement 11/1981 Active
24 Cabin Sealing - CANCELLED 8/1981 Cancelled
25 Amdt 1 Lateral Control Bellcrank (P/N 269A7506) - Replacement 7/1969 Active
26 Amdt 16 Retirement Life - Critical Components - CANCELLED 5/2009 Cancelled
27 Amdt 1 Lower Coupling Drive Shaft - Inspection 2/1969 Active
28 Amdt 3 Main Rotor Thrust Bearing P/N 269A5050-50 or -51 Nut and Mast - Inspection and Modification 8/2000 Active
29 Tail Rotor Blade Assembly - Inspection 12/1968 Active
30 Amdt 3 Main Rotor Mast - Inspection - CANCELLED 5/1983 Cancelled
31 Tail Rudder Pedal Arms - CANCELLED 1/1978 Cancelled
32 Amdt 1 Tail Rotor Gearbox - Inspection and/or Replacement - CANCELLED 5/2009 Cancelled
33 Main Rotor Mast - Inspection for Internal Corrosion - CANCELLED 5/2009 Cancelled
34 Amdt 1 Hinge Bolts - CANCELLED 8/1981 Cancelled
35 Amdt 1 Main Rotor Drive Shaft - Inspection for Corrosion - CANCELLED 5/2009 Cancelled
36 Main Rotor Blade Thrust Bearing - CANCELLED 7/1977 Cancelled
37 Main Rotor Lead - Lag and Flapping Hinge Bolts P/N HS1446-10-68 Vendo Identification (BM) - Inspection 10/1970 Active
38 Amdt 1 Tail Boom Support Struts - CANCELLED 4/1980 Cancelled
39 Amdt 1 Engine Exhaust System - Inspection 2/1972 Active
40 Main Rotor Hub and Shaft Assemblies P/Nos 269A5305 and 269A5305-9 - Inspection - CANCELLED 5/2009 Cancelled
41 Main Rotor Thrust Bearing P/N 269A5050-73 - Inspection for Runout - CANCELLED 5/2009 Cancelled
42 Amdt 1 Belt Driven Idler Pulley Assembly - CANCELLED 8/1981 Cancelled
43 Clutch Handle Latch - CANCELLED 8/1981 Cancelled
44 Tail Rotor Control Stop - Inspection - CANCELLED 5/2009 Cancelled
45 Amdt 1 Magneto Distributor Bushing - Inspection, Lubrication and Replacement - CANCELLED 10/1973 Cancelled
46 Magneto Grommet - Replacement - CANCELLED 10/1973 Cancelled
47 Main Rotor Blade Root Fitting Bolts - Main Rotor Blade Damper Bolts - Inspection - CANCELLED 5/2009 Cancelled
48 Amdt 1 Canopy Slat - Inspection and Modification 5/1975 Active
49 Engine Cooling Impeller - Bolt Inspection - CANCELLED 5/2009 Cancelled
50 Amdt 1 Main Rotor Mast and Tailboom Supports - Inspection and Modification - CANCELLED 5/2009 Cancelled
51 Amdt 1 Tail Rotor Control System Pedal Installation - Inspection and Modification 1/1978 Active
52 Linear Clutch Actuator - Inspection 3/1975 Active
53 Fibreglass Tail Rotor Blades - Inspection 10/1975 Active
54 Collective Pitch Throttle Gear - Inspection and Replacement 4/1976 Active
55 Lateral Cyclic Trim Control Assembly - Inspection 8/1976 Active
56 Tailboom Support Strut End Fittings - Inspection and Modification 11/1976 Active
57 Amdt 4 Centre Frame Aft Cluster Fitting 6/2004 Active
58 Linear Clutch Actuator End Fitting and Shaft - Inspection 6/1977 Active
59 Cockpit Placard - Removal - CANCELLED 5/2009 Cancelled
60 Throttle Control Cable - Inspection - CANCELLED 7/1990 Cancelled
61 Fuel Tank Sump Cap Attachment - Inspection 12/1977 Active
62 Amdt 1 Tail Rotor Hub - Inspection and Modification 3/1982 Active
63 Amdt 2 Main Transmission Pinion Assembly - Inspection - CANCELLED 2/1988 Cancelled
64 Amdt 1 Tail Rotor Assembly - Component Replacement, Inspection and Revised Assembly Procedures - CANCELLED 5/2009 Cancelled
65 Amdt 1 Tail Rotor Blade Corrosion 7/1986 Active
66 Tail Rotor Swashplate Bearing Locknut - Increase in Torque - CANCELLED 5/2009 Cancelled
67 Amdt 2 Tailboom Centre Attachment Fitting Assembly - Inspection 13/2002 Active
68 Amdt 1 Lower Pulley Bearings and Housings - Inspection 10/1993 Active
69 Alternator Circuit Protection - Modification - CANCELLED 5/2009 Cancelled
70 Main Rotor Thrust Bearing P/N 269A5050-73 - Inspection - CANCELLED 5/2009 Cancelled
71 Consolidation of Certain Early Airworthiness Directives - Older Model Hughes 269 8/1981 Active
72 Idler Pulley Support Bracket - Inspection - CANCELLED 6/2009 Cancelled
73 Main Gearbox Ring Gear - Inspection and Increase of Bolt Torque 9/1982 Active
74 Belt Drive Pulley H-Frame Tie Bar Bracket - Inspection - CANCELLED 5/2009 Cancelled
75 Amdt 2 Tail Rotor Blade Root Bushing Holes and Retention Bolts - CANCELLED 2/2004 Cancelled
76 Main Rotor Damper Pitch Bearing Case - Inspection and Modification - CANCELLED 5/2009 Cancelled
77 Inertia Reel Shoulder Harness - Inspection - CANCELLED 5/2009 Cancelled
78 Tail Rotor Pitch Control Link Assembly - CANCELLED 5/2009 Cancelled
79 Amdt 1 Main Rotor Drive Shaft - CANCELLED 5/2009 Cancelled
80 Throttle and Governor Control Cable Assemblies - CANCELLED 5/2009 Cancelled
Online version available at: https://www.casa.gov.au//search-centre/airworthiness-directives-series-names/ad-documents
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