# SDR DXTA2026061008391

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2026
- Submitted: June 10, 2026
- Operation: Air carrier
- Aircraft: [N357QS](https://openairdocs.org/aircraft/N357QS), registered now
- Make and model: Cessna 680SOV
- Aircraft serial: 6800155
- Aircraft time: 15,675 hours, 10,439 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Malfunctioned
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026061008391

## Discrepancy

DURING PREFLIGHT FOUND EMERGENCY LIGHTS INOP.  NUMEROUS CABIN EMERGENCY LIGHTS INOP AND ALL BUT ONE EXTERIOR LIGHT INOP.  GAINED ACCESS TO AIRCRAFT, EMER LIGHT TOGGLE SWITCH WAS IN THE OFF POSITION. PRIOR TO CHARGING EMER BATTERIES, CYCLED EMER LIGHT TOGGLE SWITCH & FOUND EMERGENCY LIGHTS TO BE OPS PERFORMED NJA EMERGENCY LIGHTING POWER SUPPLY BATTERY EXERCISE PROCEDURE.NO FAULTS NOTED. RESTORED ACCESS WITHIN BAGGAGE COMPARTMENT PER TASK CARD. ( NOTE TIME CONSUMING DUE TO CHARGING OF EMER BATTERY PACKS PER TASK CARD).IAW AMM 33-50-10.PERFORMED NJA EMERGNCY LIGHTING POWER SUPPLY BATTERY EXERCISE PROCEDURE. TC NO: TC-FLT-33-1001. REV 2,

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