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

G'day Nick and Norm,

Yes sounds like a blockage in the carby ,poking some fuse wire up the main jet (centre of carby when you remove the bowl)
should clear the jet as long as the needle and seat for the float are working it should run after the main jet is clean.


Cheers
Max.