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-31/58 Auto Pilot Servo Bridle Clamp Bolt Torque - Modification
9/77
Applicability: Model PA-31 and PA-31-325 S/Nos. 31-712 to 31-7612089. Model PA-31-350 S/Nos. 31-5001 to 31-7652146; Model PA-31P S/Nos. 31P-1 to 31P-7730005; and Model PA-31T S/Nos. 31T-1400002 to 31T-7720025.
Document: Piper SB No. 558.
Compliance: Within 100 hours time in service after 30 September 1977.