COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Beechcraft 77 (Skipper) Series Aeroplanes
AD/BEECH 77/12 Engine Mount Assembly and Engine Control Linkage
Applicability: All models 77 with S/Nos. WA-1 to WA-312.
Requirement: Action in accordance with Beechcraft Service Instruction No. 1233.
Compliance: Within 100 hours’ time in service after 28 February 1983 unless previously accomplished.
Background: Cracking of engine mount assembly has been experienced.
2/83