Walter Hall provides an illustrated guide to predict how to solve basic chain saw problems.
Occasionally, in one of your periodic examinations of your chain, you might spot a problem with some part, such as a cutter. When you do, use the picture guide here to identify the problem and thus discover its probable cause and remedy.
ILLUSTRATION: MOTHER EARTH NEWS STAFF
You can take all the precautions and follow all the rules and still have accidents. The risk is minimized, but it's still there.