FSA Comet (CKM-7158T) crank removal problem. How to? I am dissembling an FSA Comet crankset, and I have removed the self extracting bolt from the drive side. But I cannot remove the crank arm, it is sitting super tight. 

I am hitting it pretty hard with rubber hummer, and it doesn't move at all. Is there any way to safely remove it? I'm affraid I might damage my carbon frame.﻿
Thank you!
Use the self extractor. Most two-piece road and mountain cranks that have self extractors don't at this point feature any other real way to do it, even if a conventional type puller could in theory be made for them. FSA in particular has about a million different threads they use for the extraction threads. If tools for them all exist, they're not commonplace.