What was found
AT 1000 FT, DURING APPROACH, RT AFT ENTRY DOOR LIGHT CAME ON. EXTINGUISH AT 500 FT. REPLACED R4 DOOR WARNING SENSOR IAW AMM 52-71-00. DOOR WARNING SENSOR OPS CHECKED GOOD.
- Difficulty date
- September 23, 2017
- Submitted
- October 2, 2017
- Operation
- Air carrier
- Aircraft
- N539US
- Make and model
- Boeing 757251
- Aircraft serial
- 26486
- Aircraft time
- 63,803 hours, 24,914 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Sensor
- Condition
- False Indication
- Location
- R4 Door
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.