# SDR DALA2020121704128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2020
- Submitted: December 17, 2020
- Operation: Air carrier
- Aircraft: [N3765](https://openairdocs.org/aircraft/N3765), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30819
- Aircraft time: 63,774 hours, 23,379 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/DALA2020121704128

## Discrepancy

DURING INSPECTION FOUND AFT RT SECTION OF EMERGENCY LIGHTS INOPERATIVE.  R & R BATTERY PACK AT LOCATION M1672, PER B737 AMM 33-51.  OPERATIONS CHECK OK.

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