COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Aerospatiale Rallye Series Aeroplanes
AD/MSR/29 Engine Mount 8/86
Applicability: Models MS892A150, MS892B150, MS892E150, MS892E-D150, MS893A, MS893B, MS893E, MS893E-D, Rallye 110ST, Rallye 150T, 150T-D, 150ST, 150ST-D, 150SV, 150SVS, Rallye 180T, 180T-D, 180ST.
Requirement: Action in accordance with Aerospatiale SB No. 146.
Compliance: Within 100 hours time in service after 31 August 1986 or at the next scheduled inspection for Maintenance Release issue after 31 August 1986 whichever is the later, and thereafter at each issue of a new Maintenance Release.
Background: The manufacturer reports cracking of the engine mount at the manufacturer’s data plate attachment rivet holes.