COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Propeller Governors
AD/GOV/3 Speed Adjusting Lever Retention - Modification 10/73
Applicability: All Woodward lever type governors installed in multi piston engined aircraft.
Requirement: Modify the governor to provide positive speed adjusting lever retention in accordance with Woodward SB No. 33549 Para. 4, under "Corrective Action".
Compliance: At next overhaul completed after 1 January 1974.