As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE REMOVING AN ELECTIC TRIM SERVO FOR THE STABILATOR SYSTEM, IT WAS NOTICED THAT THE FORWARD STABILATOR TRIM CABLE WAS FRAYED AT THE AREA THAT IT WAS WOUND AROUND THE ELECTIC TRIM SERVO PULLEY. THE CABLE WAS REPLACED WITH A NEW ONE. THIS AREA SHOULD BE INSPECTED CLOSELY AT THE TWO PULLEYS ON THE SERVO. IT IS DIFFICULT TO SEE ANY DEFECT ON THE CABLE UNLESS THE TRIM IS RUN COMPLETELY IN BOTH DIRECTIONS.