COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-18 and 19 (Super Cub) Series Aeroplanes
AD/PA-18/10 Wing Fuel Tank Cap - Modification 5/78
Applicability: Group 1 - Model PA-18 with S/Nos. 18-1 to 18-7609068. Applies only if a wing fuel tank cap has been replaced with either tank cap P/N 15296-02 since 1 June 1976 or, tank cap P/N 60707-02 modified as per Piper SB No. 522.
Group 2 - Model PA-18-150 with S/Nos. 18-7609069 to18- 7809001, 18-7809003 to
18-7809013, 18-7809105 to 18- 7809030, 18-7809034, 18-7809035, 18-7809041, 18-
7809043, 18-7809046, 18-7809048 to 18-7809051, 18- 7809053, 18-7809054, 18-
7809056, 18-7809058 and 18- 1809059.
Document: Piper SB No. 573.
Compliance: Within 100 hours time in service after 31 May 1978.