As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR 1R WILL NOT ARM. FOUND TRIM STRIP FOR THE GALLEY FLOOR LONCOIN AT THE R1 DOOR COMING LOOSE BLOCKING THE GIRT BAR FROM ARMING. REMOVED TRIM STRIP, R1 ARMS NORMALLY. PLACED TRIM STRIP ON CF IAW GMM 05-30-06, IAW IPC 25-27-51-83 ITEM 55, PART BAC1522-129-7923 & PCN 833-1163.