# SDR DALA2020022501399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2020
- Submitted: February 25, 2020
- Operation: Air carrier
- Aircraft: [N554NW](https://openairdocs.org/aircraft/N554NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26501
- Aircraft time: 52,397 hours, 23,025 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Sensor
- Condition: Malfunctioned
- Location: R2 Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020022501399

## Discrepancy

SHIP 5654 UPON RECEIVING A/C CREW REPORTED DOOR 2R ARMING LIGHT INTERMITTENT. CORRECTIVE ACTION: RPLD 2R SENSOR S10221 PER B757 MM 52-71. OP CKS GOOD. (6428684)

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