# SDR DXTA2026092809868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2026
- Submitted: September 28, 2026
- Operation: Air carrier
- Aircraft: [N690QS](https://openairdocs.org/aircraft/N690QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0223
- Aircraft time: 7,593 hours, 5,022 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Landing Gear
- Condition: Faulted
- Location: Wow
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026092809868

## Discrepancy

ON APPROACH TO KCHS, SELECTED MLG DOWN & GOT 3 GREEN INDS, RECEIVED WOW MISCOMPARE CAS MESSAGE, ELECTED TO GO AROUND, ON GO AROUND, SELECTED MLG UP, HAD 3 GREEN MLG DOWN INDS CHANGE TO YELLOW & RECEIVED A MLG DISAGREE L-R-N CAS MESSAGE  FIRST RAN THE CHKLST FOR GEAR DISAGREE,  RESULTED IN SELECTING GEAR LEVER TO DOWN,   THE 3 YELLOW DOWN ICONS TURNED TO GREEN & GEAR DISAGREE CAS MESSAGE EXTINGUISHED. RAN CHKLST FOR WOW MISCOMPARE, WHICH ADVISED WE WOULD HAVE MULTIPLE SYS POSSIBLY NOT FUNCTION ON LANDING. ON LANDING, WOW MISCOMPARE CAS MESSAGES EXTINGUISHED & HAD NORMAL FUNCTION OF ALL SYS.  R & R DAMAGED NLG HARNESS ASSY . R & R FAULTY NLG SQUAT SWITCH. OPS/FUNCTIONAL CHKS C/W, NO DEFECTS NOTED.

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