Hi alll I have a craftsman brushwacker trimmer model 358-795820 and it will start fine but when you want shut it off with the switch it will not stop and the switch check out fine . I think it's in the modulor but to get to that you have to take the pull string apart and need a secial tool to do this with. Any buddy have any other idea what it could be?:thumbdown::thumbdown::thumbdown::thumbdown: