Quick question guys....I tearing down my truck to put a new cab on and fix my leaking head gasket and I checked the turbo wheel for play. It doesnt have any movement in or out, but its got a little up and down play. It wasnt leaking any oil or making any noises when I ran it last. How much play is acceptable?

 

A little up and down play is ok but in and out is the one that really matters. most turbos have a little side to side so as long as you cant go way right or left and there is not in and out your are probably fine.

 

thanks