I have a 1989 model 170 riding lawn mower. The lever that turn on the blades I can't turn it off.
Optional Information: Make: John Deere Model: 170 38'' deck Year: 1989 Engine: kawasaki Already Tried: I've tried wiggling the lever around. Of course I can't start it with the blade being on.
The Pto is operated via a switch. If the switch is stuck in the ON position then you will need to replace the switch. Once they stick they will continue to do so.
Experience: Owner of outdoor power equipment business, repairing all makes and models.