# SDR DXTA2026042407749

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2026
- Submitted: April 24, 2026
- Operation: Air carrier
- Aircraft: [N359QS](https://openairdocs.org/aircraft/N359QS), registered now
- Make and model: Cessna 680SOV
- Aircraft serial: 6800126
- Aircraft time: 15,858 hours, 10,519 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/DXTA2026042407749

## Discrepancy

DURING THE EMERGENCY LIGHT PRE-FLIGHT, SEVERAL INTERIOR OVERHEAD LIGHTS AND EXTERIOR LIGHTS FAILED TO ILLUMINATE.   PERFORMED EMERGENCY LIGHTING POWER SUPPLY BATTERY EXERCISE PROCEDUREA CHARGED EMERGENCY BATTERY'S AS REQUEST IN TC FOR 60 MINS LONG, WITH EMERGENCY LIGHT INSPECTION, EMERGENCY LIGHT 5G SWITCH OPERATIONAL CHECK. ALL OPS CHECK WERE SUCCESSFUL NO DEFECTS NOTED AT THIS MOMENTALL WORK DONE IAW AMM 30-50-00

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