# SDR SWAA2023021401536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2023
- Submitted: February 14, 2023
- Operation: Air carrier
- Aircraft: N777QC
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 30592
- Aircraft time: 72,217 hours, 42,990 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- 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/SWAA2023021401536

## Discrepancy

EMERGENCY EXIT LIGHTS INOP<[01] REMOVED AND REPLACED STA 724 LH CHARGER AND BATTERY. REMOVED AND REPLACED FWD RH GALLEY BATTERY AND REMOVED AND REPLACED AFT LH GALLEY BATTERY IAW AMM 33-51-06

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