# SDR AALA202308152841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2023
- Submitted: August 15, 2023
- Operation: Air carrier
- Aircraft: [N159AN](https://openairdocs.org/aircraft/N159AN), registered now
- Make and model: Airbus A320*
- Aircraft serial: 7034
- Aircraft time: 22,636 hours, 8,797 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Slide Raft
- Part number: D30664515
- Part serial: M12196
- Condition: No Test
- Location: Zone 800 - Doors
- Part time: 22,104 hours, 8,613 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/AALA202308152841

## Discrepancy

AIRCRAFT WAS GROUNDED: DURING THE ACCOMPLISHMENT OF THE EMERGENCY LIGHTING SYSTEM EMERGENCY POWER SUPPLY UNIT 10WL FAULT DISPLAYED. MAINTENANCE REPLACED THE R1 DOOR SLIDE PER TASK CARD 26L00025011 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM.

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