cleaned carb on 11.5 hp briggs and stratton engine-murray mower- lawnmower starts cutting out or dies when it needs more gas like on a hill in higher gear.mowed awhile real slow but stalls and dies when you engage blades sometime or on a hill at faster speed. any way that it needs more gas - it does this-i have adjusted some on idle and the other screw.
don't know what else except maybe check gas cap for air hole. i read this on internet. i just don't really know and can turn a wrench but probably not the sharpest tool in the shed but can learn. help if you have any suggestions - i am always open for suggestions. Thanks:confused