As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ROUTINE INSPECTION THE RT MLG CENTER DOOR FWD HINGE ARM, PN 85420015-003 WAS FOUND WITH CHAFING WEAR BEYOND LIMITS. THERE ARE ALSO INDICATIONS THAT A CRACK MAY BE PRESENT. THE HINGE ARM WAS REPLACED. SDR IS BEING SUBMITTED AS WE HAD THIS, PN HINGE ARM BREAK ON ANOTHER ACFT EARLIER THIS YEAR RESULTING IN IN-FLIGHT LOSS OF THE DOOR