ok i have a husqvarna push mower with a briggs 675 series engine and when i go to start it cold it takes for ever it has a automatic choke and it acts like its not working right once its started it runs great and will restart no problem its just the first time so now for the other half of the story i have a john deer push mower with a briggs 675 series engine on it both mowers are exactly the same both have the auto choke and the john deer starts first pull so ok i sit the side by side and took the both apart so i can see the choke set up and there both set exactly the same way everything is the same but yet the husqvarna is hard to start the john deer starts first pull every time so what can be going on i can't see any difference in the set up between the mowers at all yes i have checked the float level and i have cleaned the carb but it is getting to much choke when cold any help will be great thanks