how can I fix my lawn mower(Briggs & Stratton MTD Yards Machinics 4HP 22"cu?

I have a Briggs & Stratton MTD Yards Machinics 4HP 22"cut
2-in 1 Side Discharge Mulcher that will not start. It was running fine. I have enough gas and oil in the mower and I don't know what else to do to fix it. Also is there somewhere I can get a bag for the back for this model?
Robert Harrod, June 2004


done
check your spark plug and see if it arcing out and if so clean it

jason, October 2004
link Click here to see other fixes for Briggs & Stratton.