# SDR SWAA2023071173783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2023
- Submitted: July 11, 2023
- Operation: Air carrier
- Aircraft: N8615E
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36933
- Aircraft time: 32,954 hours, 15,441 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Zn 200 Fus Top
- 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/SWAA2023071173783

## Discrepancy

EMERGENCY EXIT LIGHTS POWER SUPPLY M1694(BS565;LBL68) FAILS CAPACITY CHECK.<[01] REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY EXIT LIGHTS POWER SUPPLY M1694 WITH NEW FROM STOCK IAW AMM 33-51-06. OPS CHECK GOOD.;[02] VERIFIED WORK IN C/A #1

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