My son has a Troy Bilt mowere with a Briggs 725EX. Stalled it will not start. Fires 1-4 times and won't run. Changed gas, carburetor and spark plug. Still won't run. HELP!
I would get some Carburetor cleaner spray, or starting fluid and remove the air filter, spray it directly into the carb fire it up and give it short bursts of spray to keep it running.. If you can keep it running like that, you have a fuel delivery issue..
