COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 336 Series Aeroplanes
AD/CESSNA 336/10 Wing Front Carry Thru Spar
Inspection and Modification
5/74
Applicability: All models with S/Nos. 336-0001 to 336-0195 not modified in accordance with Service Kit SK 336-19A.
Document: Cessna SL ME74-4.
Compliance: For aircraft with more than 2975 hours total time in service as at 14 May 1974 - within 25 hours time in service after 14 May 1974, and thereafter at intervals not exceeding 100 hours time in service.
For all other aircraft - before exceeding 3000 hours total time in service and thereafter at intervals not exceeding 100 hours time in service.