I have a Areins EZR1648 mower. I keep sharp blades on it and good belts. It seems like this year it doesnt mow as good as it use to. The mower is 18 yrs old or so.
It is leaving stripes where blades come together. Grass is knocked down but not cut. What should I check first?
If you have a spring-loaded tensioner for the deck belt it could be weak and letting the belt slip ever so slightly. This will compromise cut quality and you really won't have any symptoms.
