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/17 Hydraulic System 1/87 DM
Applicability: All Model SA360C, SA365C, C1, C2 and C3 helicopters.
Requirement: Action in accordance with Aerospatiale SA360 and 365 Service Bulletin No. 29-01.
Note: French AD 86-176-27(B) refers.
Compliance: Before further flight after 31 December 1986.
For spares: before installation in an aircraft after 31 December 1986.
Background: A spring spacer is fitted to prevent an overpressure in the hydraulic systems if the flange of the regulator valve stem should come off.