As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB - AIR RETURN TO BASE, PRIMARY STAB TRIM INOP. DID NOT WORK AFTER 5 MIN COOLING. // REMOVED AND REPLACED PRIMARY TRIM DRIVE MOTOR PER AMM 27-41-10. OPS CHECK NORMAL. PENDING CLOSE UP(370TL). PERFORMED WIRING CHECKS AT CONNECTOR P1-399 A/B. VOLTAGE & GROUND CHECKS GOOD PER WDM 27-41-01. STAB. OPS CK NORMAL. INSTALLED PANEL 370TL & APPLIED SEALANT