What was found
DFE - CREW REPORTED PRIMARY STAB TRIM FAILED DURING CLIMBOUT. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PRIMARY STAB TRIM MOTOR. SYSTEM GROUND CHECK NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFE - CREW REPORTED PRIMARY STAB TRIM FAILED DURING CLIMBOUT. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PRIMARY STAB TRIM MOTOR. SYSTEM GROUND CHECK NORMAL OPERATION.