COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 400 Series Aeroplanes
AD/CESSNA 400/16 Elevator Control Bob Weight Arm - Inspection
3/70
Applicability: All models which have exceeded 1500 hours time in service and are not modified to the satisfaction of the Secretary.
Requirement: Inspect the elevator control bob weight arm P/N 5091500-1 for cracking in the vicinity of the weld.
Compliance: At intervals not exceeding 100 hours time in service after 1 September 1971.