As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
'NO FLIGHT' - FOUND DURING 'HEAVY C-MAINTENANCE CHECK' AT TIMCO HEAVY MAINTENANCE FACILITY (WINSTON/SALEM, NC). FOUND AT L-1 DOOR, FORWARD TORQUE BOX UPPER DOOR HINGE CUT OUT CRACKED. REMOVED AND REPLACED TORQUE BOX IAW BOEING SRM CHAPTER 51. AIRCRAFT WAS RETURNED TO SERVICE. (X)