# SDR CALA2024121601525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2024
- Submitted: December 16, 2024
- Operation: Air carrier
- Aircraft: [N37535](https://openairdocs.org/aircraft/N37535), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 66605
- Aircraft time: 8,490 hours, 2,852 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Failed
- 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/CALA2024121601525

## Discrepancy

FIRST CLASS EMERGENCY LIGHTS INOP, DOOR 1R AND 1L EXTERIOR EMERGENCY LIGHTS INOP. REPLACED FUSE AT BATTERY PACK IN FWD GALLEY CEILING/COVE PANEL REF AMM  33-51-06-960-801. ALL LIGHTS OPS CHECK GOOD.

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