As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN R-1 DOOR UPPER AFT CAM PLATE SHOWS SIGNS OF BINDING DURING THE CLOSING OF THE DOOR. REMOVED AND REPLACED UPPR AFT LATCH CAM ON THE R1 MED IAW B757 AMM 52-11-37 PO 752923. FUNTIONAL CHECK ACCOMPLISHED ON CUST CARD 5S5215119 AND B757 AMM 52-11-04.