As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR PIANO HINGE HAS A GOUGE (FUSELAGE SIDE) (ANTI-ROTATION PIN MIGRATED OUT). REPAIRED GOUGE IN PAX DOOR PIANO HINGE PER BOMBARDIER REO 601R-53-21-2748 AND EXPRESSJET ECTC/REO 601R-53-21-2748. AIRCRAFT APPROVED FOR RETURN TO SERVOCE.