Bottom bracket/crank question
Alrighty, I'm a new bike mechanic and I got a pretty basic question.
I'm tearing down an old rockhopper. On the bottom bracket, there's a bolt on the left. I took it off. A threaded piece on the right. I unthreaded that. Now what? I 'm not really sure how to get the cranks off.
Do I need a ecial tool or can I bang it off? I didn't want to mess anything up with my hammer unless I had to.
Thanks in advance for any help.
-jeremy