# SDR REXA2025012300072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2025
- Submitted: January 23, 2025
- Operation: Air carrier
- Aircraft: [N909XJ](https://openairdocs.org/aircraft/N909XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15141
- Aircraft time: 37,922 hours, 27,288 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 533409
- Condition: Inoperative
- 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/REXA2025012300072

## Discrepancy

GEAR DISAGREE WARNING AFTER GEAR RETRACTION HANDLE SELECTED UP. ALL GEAR REMAINED DOWN AFTER CYCLNG HANDLE.  GEAR WAS ABLE TO RETRACT ON THIRD ATTEMPT.  R/R LANDING GEAR SELECTOR VALVE IAW AMM 32-32-10 REFER TO NRWC #869574, 869575, AND 869803 FOR WORK PERFORMED REQUIRED OPS TEST FOR LANDING GEAR SELECTOR VAVLE AND LANDING GEAR CONTROL PANEL LEVER REFER TO CONTROL # 4001830-1 . ALL OPS CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.