Kohler command model cv491s 17.5 hp
Will turn over but not start, have voltage from spark plug wire but dodnt see spark when spark plug pulled but still connected
I smell gas when I turn it over
20 amp fuse plastic looks swollen but still good
Just will not fire up

Hi,
Here is a link to the service manual:
http://www.asberry.net/files/TP-2339-D.pdf
And section 8 is electrical.
Peace,
Clarke