I am in the middle of replacing my pinion bearings and bevel gear bearings on cat d6c powershift, serial # is 10k , I do not understand what determines measurement x and do I use a depth Mike . Measurement calls for .125 from flange face to poss pinion and bevel gear threads not sure how to accurately get measurement, once flange has been pressed on. Thanks for all the help I have received.
Just press it on and make sure that the pinion don't extent past the flange. Looks OK from picture