What was found
(CAN) STAB TRIM / MACH TRIM WILL NOT STAY ENGAGED. REMOVED AND REPLACED THE HORIZONTAL STABILIZER COMPUTER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) STAB TRIM / MACH TRIM WILL NOT STAY ENGAGED. REMOVED AND REPLACED THE HORIZONTAL STABILIZER COMPUTER.