What was found
R4 DOOR WOULD NOT ARM DURING PUSHBACK. REMOVED FOD FROM THE DOOR. OPS NORMAL, DOOR ARMS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
R4 DOOR WOULD NOT ARM DURING PUSHBACK. REMOVED FOD FROM THE DOOR. OPS NORMAL, DOOR ARMS NORMAL.