# SDR DXTA2026041707665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2026
- Submitted: April 17, 2026
- Operation: Air carrier
- Aircraft: [N914QS](https://openairdocs.org/aircraft/N914QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0335
- Aircraft time: 3,561 hours, 2,391 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 64300281
- Part serial: D2510388
- Condition: Defective
- Location: Zone 200
- Stage of operation: TX
- How discovered: C
- Nature of condition: L
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026041707665

## Discrepancy

DURING PRE-FLIGHT, EMER LIGHTS SET TO ARM & NOTHING HAPPENS. CHARGING BATTERY RESOLVED MOMENTARILY BUT THIS HAS HAPPENED 2 DAYS IN A ROW. BATTERY NOT HOLDING CHARGE. CORRECTIVE ACTON: REMOVED AND REPLACED ALL 4 EMERGENCY LIGHT BATTERY PACKS IN REFERENCE TO CE-680A MM 33-50-06. OPS CHECK GOOD.

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