What was found
STAB TRIM CHANNEL NR 2 WILL NOT ENGAGE. REMOVED AND REPLACED HORIZONTAL STAB TRIM ACTUATOR AND MOTOR CONTROL UNIT IAW MM 27-42-01 AND 27-42-05. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB TRIM CHANNEL NR 2 WILL NOT ENGAGE. REMOVED AND REPLACED HORIZONTAL STAB TRIM ACTUATOR AND MOTOR CONTROL UNIT IAW MM 27-42-01 AND 27-42-05. OPS CHECK GOOD.