# SDR DALA2020041002235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2020
- Submitted: April 10, 2020
- Operation: Air carrier
- Aircraft: [N377DE](https://openairdocs.org/aircraft/N377DE), registered now
- Make and model: Boeing 737-8EH
- Registry model: [Boeing 737-8EH](https://openairdocs.org/model/boeing-737-8eh) (OpenAirDocs)
- Aircraft serial: 39632
- Aircraft time: 14,598 hours, 10,632 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- 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/DALA2020041002235

## Discrepancy

(LOG 6944429) EMERGENCY SEAT LIGHTS NOT TESTING AT ROWS 19 THRU 22. REPLACED EMERGENCY LIGHT BATTERY PACK AT SEAT 23 M16T1 PER B737 AMM 33-51. OPS TEST OK.

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