COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-31 Series Aeroplanes
AD/PA-31/28 Control Attachment Ball Joints - Inspection 12/73
Applicability: Models PA-31 and PA-31-300 with S/Nos. 31-2 and on. Model PA-31-350 with S/Nos. 31-5001 and on. Model PA-31P with S/Nos. 31P-1 and on.
Document: Piper SB No. 407.
Compliance: Within 100 hours time in service after 31 December 1973.