We have a 72" Befco rear discharge mower behind a Kubota B-7800. It was bought in Jan of this year and has only been used 8-10 times this year with the drought. I recently put some high lift blades on it and since then it has thrown the belt twice. It seems to happen every third mowing or so and I can't seem to put a finger on what's going on. All the pulleys run smooth with no apparent wobble and no obvious misalignment. There is no vibration that I can feel that is different from the first use.
Any thoughts guy's.
Any thoughts guy's.
