Ok heres my deal I was sawing and all the sudden it stopped I look at the chain and its developed a slack of about a half inch towards the mid part of the chain on the bottom. Im pretty sure its loose cause it still cuts but it seems weak. How do I tighten the chain back tp where it was? and what tools are needed to do so.
Also if anyone knows of a free manual for it online please send me a link or something.
thank you
dustin.