Help removing campagnolo centaur crank

Rossyjr

I have took both 8mm bolts out and am not left with a circular bottom bracket inside the square crank arm how do I get the crank arms and ring off?

nicklouse

you use a square taper crank puller.

http://www.parktool.com/blog/repair-hel ... indle-type

Rossyjr

Brilliant, thanks, need to get one of the removal pullers now,

gfk_velo

When you use it, make sure that you tighten the body of the puller fully home and nip it up before screwing the plunger in - it will be *quite hard* to pull the crank if it's been on there any period of time.

If the body isn't fully tightened into the extractor threads you can end up stripping them - then you are in a world of pain ...