# SDR CALA2021062800984

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2021
- Submitted: June 28, 2021
- Operation: Air carrier
- Aircraft: [N66825](https://openairdocs.org/aircraft/N66825), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42748
- Aircraft time: 21,074 hours, 7,627 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/CALA2021062800984

## Discrepancy

EMERGENCY LIGHT BATTERY PACK INOP  L/H EMERGENCY EXIT POSITION. REPLACED BATTERY PACK AS PER AMM TASK 33-51-06-960-805. OPERATIONAL CHECK NORMAL.

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