brin
Super Member
I have a 20 HP Murray Lawn Tractor and lately in has backfired when I shut it down and then will not start for a long time after shutting it down. It runs fine up until the shut down and then won't start again. I have checked the air cleaner and it has clean gas. I did not go into the carb since it ran fine and has been running fine. I do the service on my tractors but his has me baffled..I am wondering if it could be the fuel filter...but since it ran fine I kinda doubt that. Any thoughts will be appreciated. Thanks