That window is pretty useless (at least to my 43 year old eyes). The mistake I made was thinking it should be halfway up the window when the engine is laying on its side instead of upright.
Interestingly, I had mine checked out by a Honda dealer when it was smoking, who told me the engine was defective and would never work properly and should be replaced (with a new one of course). I ended up replacing the carb myself and it has been running fine for 2 years now. Doesn't get much use, though.
Last edited by Plumbean; 09-02-2011 at 08:39 PM.