What was found
STAB TRIM CH 1 WILL NOT ENGAGE. INSTALLED SERVICEABLE STAB TRIM ACTUATOR AND MOTOR CONTROL UNIT IAW MM 27-40-00, 27-42-01 AND 27-42-05. MCU P/N OFF/ON 7062-3, S/N OFF 230, S/N ON 468. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB TRIM CH 1 WILL NOT ENGAGE. INSTALLED SERVICEABLE STAB TRIM ACTUATOR AND MOTOR CONTROL UNIT IAW MM 27-40-00, 27-42-01 AND 27-42-05. MCU P/N OFF/ON 7062-3, S/N OFF 230, S/N ON 468. OPS CHECK GOOD.