Western Snowplow Problems

Plow Raises Slowly

• The most common problem with the plow raising slowly is a buildup of excess snow and ice on the plow. Periodically stop and remove excess ice and snow from the front of the plow. Avoid adding the weight of aftermarket products as this causes slowing of the motor. Low hydraulic fluid also causes the plow to operate slowly, check and fill with fluid, if necessary.

Plow Doesn't Lower

• When the plow will not lower, or it does not float across the surface correctly, this problem could be caused by using a hydraulic fluid not rated for the temperature in which the plow is being used. Check the hydraulic fluid's recommended temperature uses, drain and replace the fluid if necessary.

Plow Doesn't Stay Up

• This usually indicates a problem with the cartridge valves. The valves could be contaminated with debris and sticking. To fix, clean the valves and refill with fluid. If that doesn't work, replace the cartridge valves.

Plow Motor Stays On

• The issue occurs because of an electrical problem. There could be a short in the wiring, in the motor relay unit or something as simple as an open ground circuit. The cab control unit could also be malfunctioning. To correct, repair any shorts, ensure the wiring has a ground, replace the motor relay unit if necessary, repair or replace the cab control unit if required.