Better still, this is how it says to do it \/ \/ \/ 8-|
Loosen the axle holder pinch bolts and adjust the chain slack by turning the axle bearing holder with a hex wrench.
Turn counter clockwise to decrease the slack.
Here it is in plain english:
Loosen the two bolts on the very rear of the swingarm (on the bearing carrier)
See the round thing with slots in it next to the rear sprocket? Use a hex wrench or a spanner wrench to rotate it counter clockwise. You will see the chain start to tighten up.
is there something eles to loosen i loosen the 2 clamp bolt sparyed some pb blaster and it wont move is there something eles i have to loosen or take off