I have an older snapper zero turn, It is the single right hand control joy stick 2002 model. 2002 is the model not the year, I don't know what year it is just old. It was my first zero turn and got replaced when the right hydro started to get weak. Does anyone have any info on what pumps or wheel motors these used. I want to fix it and get rid of it, rite now its just taking up space.