# SDR CALA2026042915817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: April 29, 2026
- Operation: Air carrier
- Aircraft: [N882UA](https://openairdocs.org/aircraft/N882UA), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2505
- Aircraft time: 55,474 hours, 30,624 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: No Discrepancy
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026042915817

## Discrepancy

EXTERNAL EMERGENCY LIGHTS INOP ON WING TO BODY PANELS 191DT AND 192DT ACCORDING TO AMM TASK 33-51-00-720-001-B, (CHECK OF THE DOOR POWER SWITCH POWER SUPPLY FROM THE EMERGENCY LIGHT SYSTEM AND OF THE DOOR SWITCH OPERATION FOR THE EXTERIOR LIGHTS), OPEATIONAL TEST, THIS BEHAVIOR IS NORMAL. THE OVERWING EMERGENCY LIGHTS COME ON AFTER THE SLIDE IS ARMED. PROCEEDED WITH BITE OF EPSU 12WL AND 11WL. TEST PASSED AND THE BITE DID NOT DETECT ANY EMERGENCY LIGHT SYSTEM PROBLEM. ALSO VERIFIED THAT WHEN THE EMERGENCY TEST IS PERFORMED ON THE FAP, THE EXTERNAL EMERGENCY LIGHTS COME ON WHE... WHEN NEEDED.

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