# SDR I5EA2021092900006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2021
- Submitted: September 29, 2021
- Operation: Air carrier
- Aircraft: [N397SW](https://openairdocs.org/aircraft/N397SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27691
- Aircraft time: 73,256 hours, 58,020 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: BPS73
- Part serial: 36432
- Condition: Discharged
- Location: M01670/Sta.700
- 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/I5EA2021092900006

## Discrepancy

CABIN, LH SIDE 9-10-11 EMERGENCY LIGHT IS INOP AT STA. 700.    REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK ASSY (M01670). PERFORMED OPS CHECK NORMAL AS PER AMM 33-51-51/33-51-02.

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