Well I have thoroughly cleaned the carby and I am sure that is good now. However, the blasted coil has decided to pack it in. Sometimes I think there is a conspiracy against me (not that I'm paranoid even though it's true).Remember, this mower basically went under water a couple of years ago and was then stored until now. There was a beautiful spark before I left for work and now zilch! Does anyone have a coil they want to sell - Serial number for this mower is 12F802. I think the part number is 802574 or 790817. Of course I have a coil from another project but, as luck would have it.....it doesn't fit - the conspiracy continues.