COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-22 (Tri-Pacer and Colt) Series Aeroplanes
AD/PA-22/30 Wing Fuel Tank Cap - Modification 5/78
Applicability: All models. Applicable only if a wing fuel tank cap has been replaced with either tank cap P/N 15926-02 since 1 June 1976 or, tank cap P/N 60707-02 modified as per Piper SB No. 522.
Document: Piper SB No. 573.
Compliance: Within 100 hours time in service after 31 May 1978.