# SDR DALA2020082432850

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2020
- Submitted: August 24, 2020
- Operation: Air carrier
- Aircraft: [N582NW](https://openairdocs.org/aircraft/N582NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32981
- Aircraft time: 62,012 hours, 20,288 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- 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/DALA2020082432850

## Discrepancy

ON THE SERVICE CHECK, THE EMERGENCY LIGHTS AT SEAT ROW 41DEF-45DEF WERE FOUND TO BE NOT ILLUMINATING. MAINTENANCE REPLACED THE BATTERY PACK AT M736 PER B757 AMM 33-51 AND 4 FUSES. NOW CHECKS GOOD. OK FOR SERVICE.

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