# SDR CALA2025100209528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2025
- Submitted: October 2, 2025
- Operation: Air carrier
- Aircraft: [N78506](https://openairdocs.org/aircraft/N78506), registered now
- Make and model: Boeing 737824
- Aircraft serial: 32832
- Aircraft time: 58,021 hours, 21,724 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light Sys
- Condition: Inoperative
- Location: Cabin
- 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/CALA2025100209528

## Discrepancy

EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK.  FLOOR PROXIMITY LIGHTS OF THE CABIN COMPARTMENT AT ISLES 34, 35, 36, 37, AND 38 DO NOT COME ON WHEN PERFORMING OPS TEST. REPLACED BATTERY CHECKED GOOD.

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