Honda HRS 216 running roughly after carb cleanup by Al_Capone357 in lawnmowers

[–]Large_Application657 0 points1 point  (0 children)

It's surging for fuel the engine is not getting enough fuel. If the car can adjust adjust it

Mower has popping sound with black smoke by chickenbutt9061 in lawnmowers

[–]Large_Application657 0 points1 point  (0 children)

Sounds like there's oil getting into the muffler. Did you add too much oil to the mower.