Originally Posted by
tony gray
Assemble the diff into the car with the nylon gear on the r/hand side..
How tight? Just tighten it right up - simple. Don't worry about how it feels - tight is right in this case. It'll be fine.
OVER tighted will damage the diff....I think the guy may have assy the diff wrong..he need to check again and make sure the cone washer is installed correct per instuction