# SDR SWAA2020092116350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2020
- Submitted: September 21, 2020
- Operation: Air carrier
- Aircraft: [N8650F](https://openairdocs.org/aircraft/N8650F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36909
- Aircraft time: 21,054 hours, 9,221 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: D71701100SWA
- Part serial: 314904
- Condition: Inoperative
- Location: L1 Door
- 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/SWAA2020092116350

## Discrepancy

FORWARD ENTRY DOOR EMERGENCY LIGHT INOP.  REPLAECD BATTERY PACK FOR FORWARD ENTRY DOOR LIGHT UNIT (M1675), PER MM 33-51-06.  OPS CHECKS GOOD, PER MM 33-51-00P/N OFF/ON D717-01-100SWA S/N OFF 314904 S/N ON 30236.

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