OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Four Stroke Lawn Mower Frames Masport 800ST 21" SP drive issues

I usually can't get the main jet out, they are generally corroded too much and often people have used ethanol in them and that is a 100 guarantee to destroy these carbs. New carb tor these are not that expensive and that is what I usually do.