prs
Platinum Member
I have faced this for quite a long time. Brush hog on IH 424, MMM on JD 650, and two seasons now with front mount mower with rear discharge. Used water on the first two, but the radiator would eventually clog with the cement mix of dust, mud and veggie juice. When that happened, I sprayed radiator with hydrogen peroxide and kept it wet with it for about an hour. Then I would rinse it clean with garden hose. I like the detergent idea, but not the pressure washer. Now I use my EGO electric leaf blower.
prs
prs