Service difficulty report · Autopilot Sys · Cndair CL6002B19

Difficulty date
May 17, 2014
Submitted
May 20, 2014
Operation
Air carrier
Aircraft
N984CA
Make and model
Cndair CL6002B19
Aircraft serial
7171
Aircraft time
39,504 hours, 35,252 cycles
Part
Autopilot Sys
Condition
Disconnected
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AUTOPILOT INITIATED UNCOMMANDED PITCH CHANGE A/P WAS MANUALLY DISCONNECTED, FLIGHT PATH CORRECTED AND REENGAGED WITHOUT FURTHER INCIDENT. PERFORMED SERVO SPIN TEST IAW AMM. NO DEFECTS NOTED AND NO RELEVENT MDC MESSAGES WERE FOUND.