Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Hi, my name is***** will be assisting you.
On the EFI machines it is really hard to troubleshoot the problem if you don't have the diagnostic software to hook the machine up to. You could have poor fuel pressure, clogged fuel injector, temperature sensor that could cause the problem.
Exactly what is the engine doing?
The fuel recirculating is normal, the pump is pushing fuel to the engine at the same pressure constantly, anything that is not be used or burned by the engine will be returned to the tank. If you have poor quality fuel or high ethanol content it might cause the problem. Have you replaced the fuel filters? You may have air in the fuel line, have you tried to bleed the air line at the fuel rail?
That is fine, just let me know.
I have never had one go bad so I am not really sure how the machine would react. What engine is on this machine?
I will forward your request to a moderator, someone will be getting back in touch with you.