# SDR AALA202609275304

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2026
- Submitted: September 27, 2026
- Operation: Air carrier
- Aircraft: [N767UW](https://openairdocs.org/aircraft/N767UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1382
- Aircraft time: 65,240 hours, 41,382 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: AD321431
- Condition: Faulted
- Location: Zone 200
- 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/AALA202609275304

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FOUND EMERGENCY POWER SUPPLY UNIT BATTERY FORWARD LEFT FAULT ON PERIODIC SERVICE CHECK. MAINTENANCE REPLACED BATTERY AT EMERGENCY POWER SUPPLY UNIT (10WL). ALL CHECKS NORMAL. OK FOR SERVICE. REFERENCE AMM 33-51-38.

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