AD documents

Documents based on category and series name.

AD number Document Issue number Effective date Status
1 Tail Rotor Guard and Skid Assembly P/N B2-416 - Modification 12/1960 Active
2 Tail Rotor Drive - Modification 12/1960 Active
3 Tail Rotor Drive - Inspection 12/1960 Active
4 Tail Rotor Drive - Modification 12/1960 Active
5 Tail Cone Reinforcement - CANCELLED 6/2009 Cancelled
6 Overunning Clutch - Modification and Cockpit Placard Amendment - CANCELLED 5/2009 Cancelled
7 Main Rotor Blade Dampers - Installation - CANCELLED 6/2009 Cancelled
8 Tail Cone Reinforcement - CANCELLED 6/2009 Cancelled
9 Main Transmission Mount - Reinforcement - CANCELLED 6/2009 Cancelled
10 Rotor Blade Hinge - Modification - CANCELLED 6/2009 Cancelled
11 Tail Rotor Blade Retaining Nut - Safetying - CANCELLED 6/2009 Cancelled
12 Main Transmission Forward Mount - Rework 3/1961 Active
13 Tail Rotor Guard - Inspection 3/1961 Active
14 Rod End Bearings (Old Type KAHR. HE3SFN) on Forward End of U/C Drag Struts 5/1961 Active
15 Superseded by AD/B-2/23 NK Active
16 Centrifugal Clutch - Inspection Cockpit Placard - Installation 7/1961 Active
17 Elimination of Carburettor Manifold From Oil System 7/1961 Active
18 Seat Safety Bracket - Installation 9/1961 Active
19 Transmission Mount Lugs - Reinforcement 9/1961 Active
20 Increased Tail Rotor Control - Modification NK Active
21 Conversion of Fuel Pump Model RD 7790D3 and E to G NK Active
22 Seat Back Adjustment Wire - Removal NK Active
23 Main Rotor Blades - Inspection and Replacement NK Active
24 Rudder Control Post Upper Attachment - Modification - CANCELLED 6/2009 Cancelled
25 Tail Rotor Blade - Inspection 1/1966 Active
26 Main Rotor Mast Upper Bearing - Replacement 7/1967 Active
27 Tail Rotor Blades Strike Indicators - Installation - CANCELLED 6/2009 Cancelled
28 Amdt 1 Tail Rotor Blade Spar - Inspection 2/1968 Active
29 Amdt 1 Tail Rotor Drive Shaft - Inspection and Corrosion Proofing 12/1968 Active
30 Amdt 3 Retirement Life - Critical Components 2/1973 Active
31 Main Rotor Mast - Inspection 9/1971 Active
32 Tail Rotor Gearbox 7/2006 Active
2014-20-16 Main Rotor Blades - Inspection for Cracks Active
2021-26-09 Tail Rotor Hub - Inspection / Replacement Active
Online version available at: https://www.casa.gov.au//search-centre/airworthiness-directives-series-names/ad-documents
Back to top of page