# SDR DALA2023011200245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2023
- Submitted: January 12, 2023
- Operation: Air carrier
- Aircraft: [N377DA](https://openairdocs.org/aircraft/N377DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 29625
- Aircraft time: 72,275 hours, 28,967 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: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023011200245

## Discrepancy

(LOG 9881261) DURING INSPECTION FOUND EMERGENCY LIGHTS AFT OF L/H O/W EXIT NOT WORKING. REPLACED EMERGENCY LIGHTS BATTERY AT L/H STA 727C PER B737 AMM 33-51.

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