I am going to rebuild my Airesearch t3 turbo.. Where can I find a diagram to help me do this.. Also how do I know if I need standard size bearings or bigger and what is the tolerance range for the gap between the bearing and the shaft.. Even a step by step instruction guide on the internet somewhere will help.. Also what parts will I need other than the bearings.. I looked at some rebuild kits on ebay but they have alot of parts that I dont need..