# SDR AALA202601057945

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2026
- Submitted: January 5, 2026
- Operation: Air carrier
- Aircraft: [N833AW](https://openairdocs.org/aircraft/N833AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1844
- Aircraft time: 68,116 hours, 32,720 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 2191
- Condition: Inoperative
- 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/AALA202601057945

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: INOP UNIT EPSU POSITION RH SIDE EMERGENCY EXIT AREA AT PASSENGER CABIN. MAINTENANCE REPLACED EMERGENCY POWER SUPPY UNIT (EPSU) POSITION RH EMERGENCYEXIT AREA AT PASSENGER CABIN  IAW A320 FAM AMM 33-51-38-000-001-A AND A320 FAM AMM 33-51-38-400-001-A.

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