# SDR SWIA202506050003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2025
- Submitted: June 5, 2025
- Operation: Air carrier
- Aircraft: [N959SW](https://openairdocs.org/aircraft/N959SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7840
- Aircraft time: 48,365 hours, 42,086 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Warning Message
- 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/SWIA202506050003

## Discrepancy

GEAR UP DISAGREE ON TAKEOFF, NOSE WHEEL INDICATED RED. MESSAGE WENT AWAY AT ABOUT 1300 FT AFTER TAKEOFF.  (FLIGHT 5127 - FILED CLOSED)UPON ARRIVAL, TROUBLESHOT GEAR DISAGREE REF CRJ-200 FIM 32-60-09. INTERROGATED PSEU AND FOUND CODES S22 FAR, S31 FAR, S32 FAR, DL14 ON AND DL15 ON. PERFORMED FDR DOWNLOAD REF CRJ-200 AMM 31-31-01. FOUND #3 HYDRAULIC SYSTEM LOW AND PRIORITY VALVE HYDRAULIC LEAK. PLEASE REF EAML #1619933 FOR CORRECTIVE ACTION AND REPLACEMENT OF NLG PRIORITY VALVE AND SERVICING OF #3 HYDRAULIC SYSTEM.  PLEASE REFERENCE AML 1620086 FOR NLG UPLOCK TARGET CLEARANCE CHECK.

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