How to tighten chain on a 1992 250 sazuki quad atv

vaguely recall on my polaris explorer 300 4x4 it had rotating cams where the chains run. ie, loosen a lock bolt then rotate the cams to tighten the chains.

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It has an electric motor I would check the sprocket on the motor see if it has a key way it could of broke or fell out

Here are the service manuals for all Arctic cat ATVs
Parts House Lawn Mower Parts and Chain Saw Trimmer Parts

sounds like somethingin rear assbly wore letting axel angle a liile misaligning sprockets

Here are the service manuals for all Arctic cat atvs

Parts House Lawn Mower Parts and Chain Saw Trimmer Parts

should be able to find with ease

In red loosen in yellow turn all u got to do is loosen them off and turn the yellow bit and there u go

Hi Matt only help I can give is look along top & bottom of chain for a tensioner it will be a round rubber wheel. If you cant find a tensioner it will more than likely you need to cut the chain down. If your not sure how to let me know & i'll let you know how. Also DO NOT USE IT while chain is loose as if you do & chain comes off you can crack engine case which then means a new engine

you might have gotten the cam timing off a bit? did you check the valve adjustments too?