Posted 7/3/2022 20:01 (#9732543 - in reply to #9732004) Subject: RE: Why is my 7290R shaking horribly above 5.5mph?
Central Indiana
I’d start looking at U joints or CCV joints whatever you want to call it on the main driveshaft. Our 7920 shook like that and we thought it was a possible harmonic balancer. Turned out that only one U joint was holding on…didn’t matter what speed of engine or ground it was it just shook like it dropped 2 injectors or something
Why is my 7290R shaking horribly above 5.5mph?
