# SDR CALA2025070706233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2025
- Submitted: July 7, 2025
- Operation: Air carrier
- Aircraft: [N37540](https://openairdocs.org/aircraft/N37540), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 64471
- Aircraft time: 9,972 hours, 3,254 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- 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/CALA2025070706233

## Discrepancy

CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - R1 DOOR SLIDE LIGHT INOP SEE LP 5418784 FOR CORRECTIVE ACTION.

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