I have a 52" Bobcat 942222A commercial mower and it has worked fine all season and has been professionally maintained by a dealer but this morning I ran into a huge problem. It starts up fine but when you try to disengage the parking brake it shut off. I checked the fuses, the oil, and everything else I could think of but nothing appeared wrong. I am assuming it is the seat switch but I don't know how to confirm. I can't even get it loaded into the trailer to bring to my dealer/mechanic. I thought about trying to jump the wires on the seat switch or parking brake but then I read that it is difficult to do because there are multiple sensors. I appreciate any help or insight anyone can offer. This is my baby and without it I am having to use little 21" push mowers and will never finish all my lawns in time this week.