# SDR AALA202608209291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2026
- Submitted: August 21, 2026
- Operation: Air carrier
- Aircraft: [N336SR](https://openairdocs.org/aircraft/N336SR), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 44482
- Aircraft time: 17,435 hours, 6,501 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/AALA202608209291

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY LIGHT TEST ON PS CHECK, FOUND R1 DOOR AND FIRST CLASS EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED BATTERY PACK IAW AMM 33-51-06.

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