# SDR VNAA202203291111

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2022
- Submitted: March 29, 2022
- Operation: Air carrier
- Aircraft: [N505AE](https://openairdocs.org/aircraft/N505AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10053
- Aircraft time: 44,720 hours, 33,989 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Condition: Failed
- Stage of operation: CR
- How discovered: V
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA202203291111

## Discrepancy

GEAR DISAGREE WARNING MSG IN FLIGHT, CAME ON IN 6 SECS OR LESS / C/W FIM TASK 32-31-00-810-803-A01 POSSIBLE CAUSE #3 FOUND PINS A TO PIN B FAILED/OPEN CIRCUIT.  REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW CRJ700 AMM 32-32-10-000/400-801-A01.

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