COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Eurocopter SA 360 and SA 365 (Dauphin) Series Helicopters
AD/DAUPHIN/32 Main Rotor Shaft 3/92
All model SA 365 helicopters versions C, C1, C2, C3, N, N1 and N2 fitted with main rotor mast on which the manufacturer’s modification AMS 365A 07.62 B 47 or kit No 365A 09.1034 has not been incorporated.
Action in accordance with the Technical Requirements of DGAC AD 91-268-035(B) or 91-267-031(B) as applicable.
Aerospatiale Service Bulletins SB 05.19 refers to SA 365C and SB 05.29 refers to SA 365N.
As specified in the Requirement documents except the date specified in paragraph 1.1 should read 30 May 1992.
Corrosion has been found on the rotor shaft at the lift bearing seal holder.