What was found
DURING DESCENT AP PITCH TRIM CAUTION ILLUMINATED. REPLACE HORIZONTAL STAB ACTUATOR AND MOTOR CONTROL UNIT IAW CRJ MM 27-40-00, 27-42-01, AND 27-42-05. OPERATIONAL CHECK GOOD. P/N 8316-3, S/N OFF 1080.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DESCENT AP PITCH TRIM CAUTION ILLUMINATED. REPLACE HORIZONTAL STAB ACTUATOR AND MOTOR CONTROL UNIT IAW CRJ MM 27-40-00, 27-42-01, AND 27-42-05. OPERATIONAL CHECK GOOD. P/N 8316-3, S/N OFF 1080.