As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: AFT ENTRY DOOR FUSELAGE CUTOUT STRUCTURE AFT FRAME MOUNTED CENTERING GUIDE FITTING HAS A GOUGE AT UPPER EDGE. REMOVED AND REPLACED CENTERING GUIDE FITTING AT AFT ENTRY DOOR FUSELAGE CUTOUT STRUCTURE AFT FRAME, PER B737-NG SRM 51-40-02.