Help...
I have a Champion mower with a Briggs & Stratton 35 Classic motor(approx
4 year old) that's never given me any real problems. I have serviced it myself and all worked fine until today. The engine has a red prime bulb which when U push squirts petrol into the carb (I think) when I tried to prime it today there's nothing happening, no feel of liquid moving etc. just an air noise. I Have taken off the air filter and sure enough no squirt of petrol can be seen. Checked the obvious and the tank is full any ideas where I go next ?Thanks in hope with a very long lawn and only a one day dry spell forecast.