# SDR SWIA2026082976972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2026
- Submitted: September 4, 2026
- Operation: Air carrier
- Aircraft: [N463SW](https://openairdocs.org/aircraft/N463SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7820
- Aircraft time: 45,249 hours, 41,606 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Sensor
- Condition: Faulted
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026082976972

## Discrepancy

SELECTED LANDING GEAR UP. THE LANDING GEAR IN THE TRANSITION UP HAD THE INDICATION SWAPPING INTERMITTENTLY BETWEEN UP AND THE YELLOW CAUTION CROSSED BOXES. THE GEAR DISAGREE MASTER WARNING KEPT INTERMITTENTLY GOING ON AND OFF WITH THE AURAL WARNING. COMPLIED WITH THE GEAR DISAGREE QRH PROCEDURE AND USED THE MANUAL GEAR RELEASE. AFTERWARDS THE GEAR INDICATION SHOWED DOWN 3 GREEN AND PROCEEDED WITH A NORMAL PRECAUTIONARY LANDING. AFTER LANDING THE NOSE WHEEL STEERING OPERATED NORMALLY AND WE NORMALLY TAXIED TO THE GATE WITH NO OTHER ISSUES.   (FLIGHT 5790) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 3292987, REF. CP 32938255 FOR THE REPLACEMENT OF THE MLG SELECTOR VALVE.  REF. CP 32938265 FOR THE INSPECTION OF THE LT & RT MLG UPLOCK SENSORS FOR CONDITION AND PROPER RIGGING.  REF. CP 32939850 FOR THE ADJUSTMENT OF THE RH MLG UPLOCK SENSOR AND EXTENSION/RETRACTION TESTS).ALL OPS CHECK GOOD AT THIS TIME.

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