# SDR CALA2017100903571

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2017
- Submitted: October 9, 2017
- Operation: Air carrier
- Aircraft: [N842UA](https://openairdocs.org/aircraft/N842UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1569
- Aircraft time: 53,087 hours, 22,633 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: No Test
- Location: Lt Overwing
- 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/CALA2017100903571

## Discrepancy

ESPU EMERGENCY EXT L, CIDS FAULT DURING A NR 2 SERVICE EMERGENCY LIGHT TEST.  FOUND BOTH LEFT OVERWING LIGHTS FAILED.  REPLACED THE LIGHT ASSEMBLY IAW AMM 33-51-15-000-001, ACCOMPLISHED IDT INSPECTION IAW GMM 09-10-05 AND AMM 33-51-38-00 -01. NO DEFECTS NOTED.

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