how to tighten chain

[JKD03]

Hi i have a 2007 400ex its all stock but i was wondering how do you tighten the chain?? i lost my owners manual so is there something i can download? thanks Jason

[honda400ex2003]

Just loosen the 4 allen bolts in the back of the carrier then move the part of the carrier with the 3 holes made into it with something backwards to tighten the chain. Then once you get it in spec which is like 1.5 inches +- some tighten the 4 bolts back up and you should be set. steve