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-31/59
Amdt 1
Horizontal Stabiliser and Vertical Fin Stringer Attach Rivets - Inspection
5/78
Applicability: All models PA-31 and PA-31-325 with S/Nos. 31-465, 31-7712057 to 31-7712078, 31-7712081, 31-7712083. All models PA-31-350 with S/Nos. 31-7752099, 31-
7752101, 31-7752103, 31-7752105 to 31-7752114, 31-77521117 to 31-7752131, 31-
7752134 to 31-7752138.
Document: 1. Piper SB No. 575; or
2. FAA AD 77-24-01 Amdt. 39-3083.
Compliance: Unless already accomplished within 100 hours time in service after 1 June 1978.