# SDR CALA2013120293339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2013
- Submitted: December 3, 2013
- Operation: Air carrier
- Aircraft: [N837UA](https://openairdocs.org/aircraft/N837UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1474
- Aircraft time: 43,040 hours, 17,751 cycles
- Engine: Iae V2522A5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Faulty
- Location: Exterior
- Stage of operation: IN
- How discovered: C
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013120293339

## Discrepancy

EMERGENCY LIGHTS TEST FROM CIDS INDICATES 33-51-38, EPSU EXTERIOR EMERGENCY RT.  BITE TEST OF OVERWING 12 WL, EPSU INDICATES EXTERIOR LIGHT FAULT.  REPLACED AFT FWD OVERWING SLIDE LIGHT IAW AMM 33-51-14.  FWD ATTN PANEL CHECKED GOOD ALONG WITH EPSU AT RT OVERWING.

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