3 Way Solenoid Valve Repair & Overhaul
FAA & EASA certified 3 way solenoid valve repair and overhaul.
About the 3 Way Solenoid Valve
A three-way solenoid valve is an electrically actuated control valve with three ports that directs or switches pneumatic flow between two paths, commonly used to route control or pilot air that operates larger pneumatic valves and actuators within the air management system. Energizing the solenoid shifts an internal spool or poppet to connect or vent the appropriate ports. Operating with frequent electrical cycling and pressurized air, its dominant degradation modes are coil burnout or insulation breakdown, seat and seal wear, spool sticking from contamination, spring fatigue, and internal leakage between ports. Inspection commonly reveals failure to shift, slow response, cross-port leakage, and out-of-tolerance coil resistance. Overhaul restores the coil, seals, seats, and spool action to ensure reliable switching, leak-tight porting, and consistent electrical actuation.
Our 3 Way Solenoid Valve Repair Capability
QTC repairs and overhauls 3 way solenoid valve components to the original manufacturer's specifications under our FAA and EASA Part 145 approvals. Our engineers — including former OEM pneumatic & air management specialists — perform teardown, inspection, cleaning, component replacement, functional and leak testing, and certification, and develop repairs for rejected and beyond-economic-repair (BER) hardware.
All 3 Way Solenoid Valve Parts We Service
Click a part number for repair details and to request a quote.
| Part number | Make | Model |
|---|---|---|
| 1897-00-1 | Hawker Beechcraft | 400 |
Frequently Asked Questions
Does QTC repair 3 way solenoid valve components?
Yes. QTC repairs and overhauls 3 way solenoid valve components under our FAA & EASA Part 145 approvals. Our catalog lists 1 3 way solenoid valve part number. Request a quote to confirm capability and turnaround.
What aircraft use the 3 way solenoid valve?
In our catalog, 3 way solenoid valve part numbers appear on Hawker Beechcraft. See the full parts list below.
What is involved in 3 way solenoid valve repair and overhaul?
Our process typically includes incoming inspection, disassembly, cleaning, non-destructive evaluation, repair or replacement of worn elements, functional/leak testing, and certification with the appropriate airworthiness release.
Request a Quote for 3 Way Solenoid Valve Repair
Send us your part numbers and condition. Our engineers respond with repair scope, turnaround, and pricing.