# SDR AWXA200301308

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2003
- Submitted: October 27, 2003
- Operation: Air carrier
- Aircraft: N621AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 053
- Aircraft time: 45,261 hours, 20,649 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Part number: DHE1141
- Condition: Defective
- Location: L-2 Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200301308

## Discrepancy

DURING C-03 CHECK THE L-2 DOOR SLIDE ARM LIGHT WOULD NOT ILLUMINATE DURING FUNCTIONAL CHECK.  MAINTENANCE TROUBLESHOT DOOR ARMING SYSTEM IAW AMM 52-73-00, FOUND DOOR ARM PROXIMITY SENSOR BAD.  REMOVED AND REPLACED L-2 DOOR SLIDE ARM PROXIMITY SENSOR IAW AMM 52-73-11-000-002, AND AMM 52-73-11-400-002, OPERATIONAL CHECK GOOD PER TASK 52-73-00-710-050.

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