having problems with swingarm, got the bolt off then i got the allen key bolt out decently far but once it gets out a certain but it just stops turning and i cant turn it any further without stripping the allen key, am i missing something?

 

UPDATE for people that may run into this problem in future*

got them allen key bolts out, it seemed there was LOTS of grud and rust on the last bit of the threads so all I did was get the bolt out ALL the way I could then put some bearing grease on the threads and screwed it back in as far as it would go, went back and forth a couple times then it started to come out with some persuasion