Small Engines (Lawn Mowers, etc.): 4.5briggs&stratton engine, gas tank, fuel filter


Question
My lawnmower is missing really bad. I changed the spark plug and replaced the gas. What do I check now?

Answer
Hi Sandra-
not knowing the model and how old your mower is leaves a few possibilities.  Follow the steps in order.

You didn't say you changed the air filter.  Do it.

If it has a fuel filter between the gas tank and the carb- replace it.

If it has a bowl underneath the carb, remove it and clean it all out, spray some carb cleaner (watch you eyes!) up into the carb from below.  And make sure the little plastic float moves up and down freely.

If it has points- take it to a shop and have them replace them and set the gap.

Lemme know how this goes ok?