# SDR DALA2020122304228

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2020
- Submitted: December 23, 2020
- Operation: Air carrier
- Aircraft: [N376DA](https://openairdocs.org/aircraft/N376DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 29624
- Aircraft time: 69,623 hours, 28,360 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: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020122304228

## Discrepancy

DURING INSPECTION FOUND SEAT 10-14 RIGHT SIDE EMERGENCY LIGHTS INOPERATIVE.  REMOVED EMERGENCY LIGHT BATTERY PACK, PER B737 AMM 33-51.  REPLACED POWER SUPPLY BATTERY PACK, TEST OK IAW B737 AMM 33-51.

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