Hi, I recently serviced this MTD 42" rider and while testing it on my lawn the thing on any occasion will act as though I turned the key off but will get back to running. I added fuel and rerouted the fuel line to give it a more downward flow but every so often it acts as though a safety switch is shorting or ?? The motor is a Briggs model 31C777 0226Ei. Anybody have an issue like this? I'm not sure of the age of this, could be 10yrs. +-
Thanks,
Tim
