AD/BEECH 90/81 - Stabiliser and Fin Moisture Sealing
1AD/BEECH 90/81 - Stabiliser and Fin Moisture Sealing
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Image unavailable in extracted text Beechcraft 90 and 65-90 (King Air) Series Aeroplanes
AD/BEECH 90/81 Stabiliser and Fin Moisture Sealing 8/89
Applicability: Model F90 S/N LA-1 to LA-236.
Requirement: Action in accordance with Beechcraft SB 2254.
Compliance: Prior to the next inspection for Maintenance Release issue after 10 August 1989 or within 100 hours’ time in service after 10 August 1989 whichever is later.
Background: The Authority is aware of control cable freezing occurring in local 100 and 200 series aircraft. This was addressed by Australian mandatory action. The manufacturer has now indicated that the F90 series are also susceptible.