How do you remove the bottom seat in a 198P? I want to look under the seat to inspect the fuel tank. I want to find out where the gas fumes are coming from. Also looking for the location of the fuel demand valve. The FDV is not inline in the rear compartment. Does a 150 Pro XS 2 stroke use a FDV or is the valve only used on the 4 strokes.
Thanks, Allen