COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
McDonnell Douglas (Hughes) and Kawasaki 369 Series Helicopters
AD/HU 369/63 Landing Gear Struts and Feet - Inspection 2/85
Applicability: All 500C model 369HS Series. Requirement: Hughes S.I.N. HN-196.
Compliance: Within 300 hours time in service after 28 February 1985.
Background: Cracking of certain P/N landing gear struts and feet is suspected. Revised corrosion prevention and sealing techniques and torque load values for the landing gear feet/strut attach bolts are also introduced.