I have searched for days and have come up with lots of info and lots of conflicting info. Bear with me please.
Ive read many times " The top is for preload and the bottom for adjusting the center of the knuckle". After looking at my parts, reading all kinds of threads, I cannot wrap my head around how this is the case.
Question 1. Is it not a fact that preload is a result of the combination of the shims on top and bottom?
Question 2. Wouldn't removing/adding a shim at the bottom to "Adjust center" effect your preload?
Thanks in advance.
Ive read many times " The top is for preload and the bottom for adjusting the center of the knuckle". After looking at my parts, reading all kinds of threads, I cannot wrap my head around how this is the case.
Question 1. Is it not a fact that preload is a result of the combination of the shims on top and bottom?
Question 2. Wouldn't removing/adding a shim at the bottom to "Adjust center" effect your preload?
Thanks in advance.