# SDR SWAA2026062917020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2026
- Submitted: June 30, 2026
- Operation: Air carrier
- Aircraft: [N8302F](https://openairdocs.org/aircraft/N8302F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36680
- Aircraft time: 45,595 hours, 21,385 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026062917020

## Discrepancy

RIGHT MID CABIN AISLE EMERGENCY LIGHTS AND RT OVERWING EXIT EXTERIOR EMERGENCY LIGHTS ARE INOPERATIVE.  EMERGENCY LIGHT BATTERY PACK M1671 REQUIRES REPLACEMENT.  REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS M1671 AND M1676 IAW AMM 33-51-06-960-805. OPS CHECK GOOD.

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