Maximizing Efficiency and Longevity with Hydraulic Wing Plow Maintenance
As the snow industry pushes towards higher efficiency, hydraulic wing plows have become an increasingly popular sight nationwide. While these advanced attachments offer superior efficiency, they also require diligent maintenance to keep them running smoothly. At the heart of a hydraulic wing plow lies the diverter valve—a crucial component that serves as the "command center," controlling the hydraulic flow to the moldboard or either wing of the plow.
Understanding the Diverter Valve
The diverter valve may sound complex, but its inner workings are relatively straightforward. Each valve contains two spool valves, or coils, which respond to electric signals by shifting the flow of hydraulic fluid in the desired direction—either to the left or right wing or to the moldboard. Depending on the brand of your plow, some parts of the valve are serviceable or even replaceable, making regular maintenance both possible and beneficial.
Key Maintenance Tips for Your Diverter Valve
One often-overlooked maintenance task for diverter valves is servicing the coils. Start by carefully removing the retainer nut, then remove the coil to inspect and clean it. Look for any debris or corrosion, and clean as necessary. To make future maintenance easier, apply a small amount of synthetic or dielectric grease to the coil before reassembly. This simple step can make a significant difference in extending the life of your diverter valve and ensuring trouble-free operation.
In addition, don’t forget to maintain the overall hydraulic system by regularly servicing and changing hydraulic fluids and filters at recommended intervals. This attention to routine maintenance will keep your equipment running efficiently and help you avoid unexpected downtime.
Need Assistance With Your Hydraulic Diverter Valve?
If you have any questions or need help with your hydraulic diverter valve, don’t hesitate to reach out to us! We're here to ensure your equipment runs at peak performance all winter long.

