Thread: Vibration
View Single Post
Old 12-17-2023, 04:31 PM   #15
ActionYobbo
Senior Member
 
ActionYobbo's Avatar
 
Join Date: Dec 2022
Posts: 116
Default Re: Vibration

Quote:
Originally Posted by Kube View Post
I'd start with the u-joint(s).
Me too
So you got it with the vibration so with no history I would check the U joints and then see that the driveshaft is straight and ballanced. If that all checks out swap on a different set of wheels if you have them or can borrow them.
Clutch or input shaft vibration is there in every gear in the same rev range and trans vibration magifies the the faster the output shaft spins unless the vibration is in the lay shaft then it will only appear in the lower gears and not top gear 1:1
__________________
I am building a 1939 1 ton express
ActionYobbo is offline   Reply With Quote