200x help please

[yt125trimoto]

ok well im not sure what is wrong because i thought i blew it up .....But i guess not theres not even a scratch on the piston or sleve
it felt like it siezed . you know the 12 mm bolt to the right of the cdi unit i think its got something to do with the cam chain well ne ways when i looked at the engine that bolt was about to fall out of its hole could this loose bolt have caused what i expierenced ????? i have a problem now because i dont know if the cam chain is suoposed to go around that bolt im guessing its the chain tensioner well i need to know if this chain goes around a tensioner or what ??????? please help

[Unclediezel]

ok----calm down---lol

Did the cam chain fall off?

[Somekindofjerk]

Okay, that bolt only holds on your pulse coil rotar that tells your spark plug when to fire. If that bolt came loose it wouldnt do anything, other than maybey stall. The cam chain rides on a cam sproket behind that cdi unit case. If your cam fell off or broke your trike would have stalled and binded. Can you kick the trike over at all?

[yt125trimoto]

the bolt im talking about is not on the cdi unit it is like 1/2 inch to the right looks like this ==||||{} the end has no threads but not stripped yes it does kick

[Unclediezel]

what year 200x----

[yt125trimoto]

its an 84