Mowing Help with rotary mower vibration?

[soarkrebel]

I experienced the same problem this weekend with mine. i noticed that it did it after i had cut some pine saplings. i shut the pto off and had the hog raised and i noticed the stump jumper was shaking quite a bit. i am going to investigate maybe a loose carrier or stump jumper. i also thought maybe it could happen when the blade bolts start to wear causing enough play between them and the blade to allow the blades to really start wobbling on the bolts. i don't know yet but i'm gonna start looking for the cure.

 

[Phred]

Change the blades and the mounting bolts and I bet the problem goes away.

My cutter did the same thing. Changed the blades and bolts and its like new.

I looked at the old blades and could not see any problem, but once the swap was complete problem gone.

Fred