Hi all, sharing this in case it’s helpful to someone. Currently replacing my clutch and couldn’t get the old pilot bushing (spigot bush?) out of the end of the crank to replace it. I tried the grease pressure trick but it wouldn’t budge. While I was trying to figure out how I could use a gear puller I had an idea that worked like a charm- I threaded an M24 tap all the way into the bushing and kept turning and when the tap bottomed out it forced the bushing out. Super simple. 
