# SDR DALA2021011200182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2021
- Submitted: January 12, 2021
- Operation: Air carrier
- Aircraft: [N816NW](https://openairdocs.org/aircraft/N816NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0827
- Aircraft time: 61,586 hours, 8,079 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Switch
- Condition: Intermittent
- Location: L2 Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021011200182

## Discrepancy

2L DOOR INDICATION, DUE TO 2L UNLOCKED INDICATION BEING INTERMITTENT.   CORRECTIVE ACTION: T/S PER TSM 52-71 NO FAULTS.  REPLACED PROX SWITCH 15MJ AND ADJUSTED PER AMM 52-71.  ALSO ADJUSTED 17MJ.

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