As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN REPORTED THAT THE STABILIZER TRIM DID NOT HOLD ITS POSITION IN FLIGHT (FMR 274-130-00). MAINTENANCE PERSONNEL PERFORMED A DETAILED VISUAL INSPECTION TO THE STABILIZER TRIM BALL NUT AND JACKSCREW GEARBOX IAW MM 27-41-81, NO DAMAGES WERE FOUND. ADDITIONALLY, PERFORMED THE TEST TO DIGITAL FLIGHT CONTROL SYSTEM IAW MM 22-11-00, ALL CORRECT.