# SDR VNAA2026090124103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N647NN](https://openairdocs.org/aircraft/N647NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15440
- Aircraft time: 15,823 hours, 15,881 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 2322H000004
- Part serial: NGL137704
- Condition: Faulted
- Location: Zone 700
- Part time: 34,355 hours, 26,721 cycles
- 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/VNAA2026090124103

## Discrepancy

GEAR DISAGREE ON TAKE OFF.   REMOVED AND REPLACED VALVE ASSY, MLG SELECTOR IAW AMM 32-32-10-000/400-801-A01 OPS CHECK GOOD. NO DISCREPANCIES NOTED AT THIS TIME.

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