# SDR DXTA2025101305271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2025
- Submitted: October 13, 2025
- Operation: Air carrier
- Aircraft: [N589QS](https://openairdocs.org/aircraft/N589QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605810
- Aircraft time: 14,906 hours, 11,436 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Control Unit
- Part number: 049801001
- Part serial: L2104
- Condition: Defective
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2025101305271

## Discrepancy

WHILE CLIMBING OUT WE NOTICED THE NO LIGHT ( NOSE GEAR GREEN LIGHT ) ILLUMINATED . WE RAN THE QRH AND DIVERTED TO MEM.   REMOVED SUSPECTED FAULTY LANDING GEAR CONTROL UNIT PN 049801-001 SN L2104 AND INSTALLED REPAIRED LANDING GEAR CONTROL UNIT PN 049801-001 SN 0074 IAW CE-560XL AMM 32-30-01. OPS CHECK GOOD.

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