1AD/TB20/6 - Autopilot Pitch Servo Cable Guards

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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 Aerospatiale (Socata) TB20 (Trinidad) Series Aeroplanes

 

AD/TB20/6  Autopilot Pitch Servo Cable Guards 2/86 DM Applicability:              All model TB20 with KAP 150/KFC 150 autopilot to STC SA 1785CE-D. Requirement:               King SB KS 177/178-3 Note: FAA AD 85-25-02 also refers.

Compliance: Within 10 hours time in service after 16 January 1986.

 

Background: An installation problem has been identified which can result in jamming of primary pitch control. This condition has occurred in service.