# SDR SWAA2025012176553

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2024
- Submitted: January 21, 2025
- Operation: Air carrier
- Aircraft: [N275WN](https://openairdocs.org/aircraft/N275WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36153
- Aircraft time: 57,230 hours, 34,436 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Zone 200
- 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/SWAA2025012176553

## Discrepancy

DO NOT PASS TEST EMERGENCY LIGHT BATTERY PACK ASSY M1669 AT EMERGENCY DOOR RT STA 603 WL 212 RBL 67 2024-766686<[01] REPLACED EMERGENCY LIGHT BATTERY PACK ASSY M1669 AT EMERGENCY DOOR RT STA 603 WL 212 RBL 67 IAW B737-700 AMM 33-51-06-960-805 TEST IS OK;[02] REPLACED EMERGENCY LIGHT BATTERY PACK ASSY M1669 AT EMERGENCY DOOR RT STA 603 WL 212 RBL 67 IAW B737-700 AMM 33-51-06-960-805 TEST IS OK

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