COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Short SC7 (Skyvan) Series Aeroplanes
AD/SC7/2 Flying Controls - Inspection and Modification 10/69
Applicability: All models of Series 3.
Requirement: Inspect the locknuts on the ailerons control rods, located between wing station 177 and 184 at access panel W1-16 for correct wire locking.
If found unlocked, lock with wire as shown in Short Information Letter No. 7. the use of “Locktite” or similar sealant is not acceptable.
Compliance: Within 100 hours time in service after 25 November 1969.