# SDR VNAA2026062519401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2026
- Submitted: June 26, 2026
- Operation: Air carrier
- Aircraft: [N702PS](https://openairdocs.org/aircraft/N702PS), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10135
- Aircraft time: 47,997 hours, 45,448 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 533409
- Part serial: NGL197115
- Condition: Unserviceable
- Location: Zone 700
- Part time: 21,213 hours, 18,802 cycles
- Stage of operation: LD
- 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/VNAA2026062519401

## Discrepancy

UNCOMMANDED RELEASE OF MLG, HYDS REPRESSURIZED AND RETRACTED, RAN QRC FOR GEAR DISAGREE FOR APPROACH SUCCESSFULLY.   DEFERRED LANDING GEAR RETRACTION SYSTEM IAW MEL 32-30-01-2. REMOVED AND REPLACED SELECTOR VALVE IAW AMM 32€“32€“10€“000/400€“801. OPS CHECK GOOD. LEAK 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.