What was found
STAB CHANNEL 2 HSTCU WOULD NOT ENGAGE DURING PREFLIGHT. CLEANED PINS & RE-RACKED CONTROL UNIT. PERFORMED OPS CHECK. REMOVED AND REPLACED HORIZONTAL STABILIZER MOTOR CONTROL UNIT WITH A SERVICEABLE UNIT IAW MM 27-42-05. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB CHANNEL 2 HSTCU WOULD NOT ENGAGE DURING PREFLIGHT. CLEANED PINS & RE-RACKED CONTROL UNIT. PERFORMED OPS CHECK. REMOVED AND REPLACED HORIZONTAL STABILIZER MOTOR CONTROL UNIT WITH A SERVICEABLE UNIT IAW MM 27-42-05. OPS CHECK GOOD.