Well, since I am not quite sure what level of vibration you are talking about, let me throw a different approach to this, as it happens from time to time in my 4bys.
In my experience, from time to time the driveshafts vibrate a lot when at high torque and low rev, such as when you put 4th gear too early. When I start noticing that, it is time to grease the driveshaft splines with a grease gun.
Reply With Quote