Thanks for the assistance to date.
Grumpy I am a little confused on how to do a flow test given the design of this carby. Any other normal briggs or tecumseh carb, it would be simple to conduct your test indicated. I am probably missing something so I'll let you clarify that point.
Initially I only replaced the o ring on the jet and not the emulsifier so I replace thed emulsifer o ring and now it revs right up after 1 pull. It doesnt chugg away like before or blow any smoke. Lesson leart to always replace the o rings even when they look spot on!
However I cant get the mower to slow down as its clearly reving way to hard and it wont idle no matter what I do with the adjustment screws. I might have something mixed up as normally I can get a very nice idle and a good full speed from this type of engine.
I'd appreciate any thoughts.
