How do I adjust the chain on my 01 Trailblazer? I have no idea where my manual went.

 

It is real easy to do all you have to do is. Loosen the two bolts on the axle carier and the two bolts that hold the rear disc brake on to the axle carier. Then you just stick a screwdriver in the hole thats in the back sprocket the hole will let the tip of the screwdriver go in the axle carier. Rotate forward to tighten and backwards to loosen it.Then just retighten everything back up.Make sure you tighten the axle carier bolts to 60 foot lbs. Hope this helps.

 

Thanks for the info. When you say roll forward to tighten do mean roll the whole quad?

 

Yea, that's what he means, but I always just use a pipe wrench to turn the whole thing. You can do it either way.