Have a Z246, about 2 years old. Really like the mower for my needs. Lately i have noticed that if i am at an idle. the left lever will vibrate in and the mower will shut off. if i move the lever with a tad amount of force, it will stay but then vibrates in. I am hoping that there is an adjustment for this. Also, at a stop and both levers pulled in and together, the mower will still travel but slow instead of idling. this isnt so much as issue since i can just extend the levers out but then i get the above...
