# SDR DALA2021020900755

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2021
- Submitted: February 9, 2021
- Operation: Air carrier
- Aircraft: [N3764D](https://openairdocs.org/aircraft/N3764D), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30818
- Aircraft time: 61,284 hours, 22,325 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/DALA2021020900755

## Discrepancy

(LOG 7554171) DURING INSPECTION FOUND EMERGENCY LIGHTS NO WORKING AROUND LT OVER WING EXIT. ALL LIGHTS WENT TO BATTERY PACK M1694 R/R BATTERY PACK IAW B737 AMM 33-51. OPS GOOD.

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