Hello, I have a 2004 Arctic Cat 90cc 4 stoke that the intake tube fell apart and dusted the motor I have the ADLY engine, and got the top end loose and ready to come off but I tried to remove the rocker arm and camshaft retainers and they will not move any at all, possibly bottomed out on studs? I heated one nut in case it was red loctited and still will not move, tries to pull the stud but wont come loose I am not sure if it has a shoulder at the bottom or not, Anyone seen this problem or what am I doing wrong. I have alot of mechanical experience but need more knowledge. Thanks

 

OK, first time I tried heat I used a small propane torch and it does get hot enough to release it, had to use a real torch and small tip and heat and remove the nuts and it was still took a bit to pop the thread locker loose once it comes off its good,