What was found
L AFT ENTRY DOOR EICAS M SG ON TAKEOFF VERIFIED DOOR IS CLOSED AND ARMED. OK TO DEFER 4L SERVICE DOOR INDICATION PER MEL PLACED ON MEL. REMOVED DEBRIS, CLEANED AREA. OPS CHK NORMAL ON GROUND.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
L AFT ENTRY DOOR EICAS M SG ON TAKEOFF VERIFIED DOOR IS CLOSED AND ARMED. OK TO DEFER 4L SERVICE DOOR INDICATION PER MEL PLACED ON MEL. REMOVED DEBRIS, CLEANED AREA. OPS CHK NORMAL ON GROUND.