I have a tip on how to remove a pilot bushing...Years ago, I was working as a truck fleet mechanic and had a clutch job underway. The pilot bushing was stubborn and would not come out of the crankshaft. An older, retired mechanic shared a solution that has served me well since:
1) Pack the crankshaft cavity and pilot bore with grease.
2) Use an old input gear or a steel rod of the same diameter as the pilot bearing I.D.; put on your safety goggles and drive the input gear (nose end) or steel rod into the pilot bore. You can use a sand filled large plastic hammer on the ba