Clog in Taz6 from packing tape that got in

I was printing a plastic glass holder in Marble PLA and didn’t have enough filament and when it ran out it took the end with it which included some packing tape used to attach the end to the spool. Now I cannot get anything to go through it even when pushing manually and raising the temp to 290. Not sure how to get this un-clogged. I was able to pull some of the tape out but apparently not all of it. Whatever is in there apparently doesn’t want to melt. Is there some way to disassemble the head and remove the crap in it?

Well I took apart the extruder and once I saw the top of the hot end, the wadded up tape was there. Fortunately I was able to pull it out completely.