# SDR AALA201708019002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2017
- Submitted: August 3, 2017
- Operation: Air carrier
- Aircraft: [N723UW](https://openairdocs.org/aircraft/N723UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1109
- Aircraft time: 48,991 hours, 28,545 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Proximity Switch
- Part number: DHE1141
- Condition: Dirty
- Location: Emergency Exit
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201708019002

## Discrepancy

THE LEFT OVERWING EMERGENCY EXIT DOOR DOES NOT SHOW SLIDE ON ECAM. CLEANED PROXIMITY SWITCH 6WN1 IAW AMM 52-70-00-040-007-B AND OPERATIONAL TEST OF THE DOOR WARNING SYSTEM INDICATION IS OK IAW AMM 52-71-00-710-001-A.

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