# SDR USAA2009080692025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2009
- Submitted: August 6, 2009
- Operation: Air carrier
- Aircraft: [N189UW](https://openairdocs.org/aircraft/N189UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1425
- Aircraft time: 30,432 hours, 10,805 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 2583
- Condition: Discharged
- Location: Cabin
- Part time: 29,409 hours, 11,931 cycles
- 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/USAA2009080692025

## Discrepancy

LOG PAGE 8608513 - WEEKLY CHECK/PHL - EMERGENCY LIGHTS - EMERGENCY LIGHT TEST FAIL. REPLACED 10WL POWER SUPPLY DUE TO UNIT FAULT LAMP ON AND REPLACED R1 DOOR SLIDE DUE TO BAD LIGHTING. EMERGENCY LIGHT OPERATIONAL TEST GOOD.

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