engines dies

Greetings! New member here. A neighbor was gifted the above referenced mower; told me it started and ran fine for at least one lawn mowing (and many years with previous owner), then she filled with some bad/old gas and it hasn't worked since. I offered to go into it for her, believing with all...

Badboy Kawasaki FD731V72106 FD731V AS09 How can I test the fuel pump. The emgine area is making a slight grinding or spinning sound with the key on that I don't think it used to make. The engine is not runnning at the time. Engine only running for a few minutes and when it gets hot or warmed...