What was found
DURING T/O ROLL, LEFT AFT DOOR UNLOCK INTERMITTENTLY DISPLAYED. DID NOT DISPLAY AGAIN AFTER T/O. CLEANED PROX SENSORS AT LEFT AFT DOOR, OPS CK NORMAL. REF B757 AMM 52-11. (5775718)
- Difficulty date
- April 15, 2019
- Submitted
- April 22, 2019
- Operation
- Air carrier
- Aircraft
- N823DX
- Make and model
- Boeing 75726D
- Aircraft serial
- 33967
- Aircraft time
- 35,457 hours, 18,943 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Sensor
- Condition
- Dirty
- Location
- Door
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.