# SDR CALA2018012200291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2018
- Submitted: January 22, 2018
- Operation: Air carrier
- Aircraft: [N37419](https://openairdocs.org/aircraft/N37419), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 31666
- Aircraft time: 33,138 hours, 11,378 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/CALA2018012200291

## Discrepancy

EMERGENCY LIGHTS RH AND LH BULLNOSE ROW 4-12 AND 29-36 LIGHTS ARE INOPERATIVE, AND  SEATS ROW 8-13 AND 29-34. R & R THE BATTERY PACKS. OPS CHECKED GOOD.

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