I have a 12volt fisher plough.that angles good,raises up good.. BUT very slow to come down.? There is a adjustment screw on the box. Called the QUILL.

The manual say's adjust the screw ? I get no results. What next. Help.thanks

SNOW PLOW.

I have a 12volt fisher plough.that angles good,raises up good..BUT very slow to come down.?? there is a adjustment screw on the box. called the QUILL.

The manual say's adjust the screw ? I get no results. what next. Help.thanks

SNOW PLOW.
That has hydraulic lift? Is it possible there's a restriction some where inline?