Hello,
I've '05 Yanmar with a persistent problem when trying to start the motor when the engine is hot. The engine starts but goes very slow and uneven and the whole motor shakes. Usually it evens out in 5-10 seconds and starts to run normally. Once it does the machine works fine. When the engine is cool it starts without issues.
Any ideas what could be the reason? I've replaced the fuel lift pump but that didn't help.
Thank you.
I've '05 Yanmar with a persistent problem when trying to start the motor when the engine is hot. The engine starts but goes very slow and uneven and the whole motor shakes. Usually it evens out in 5-10 seconds and starts to run normally. Once it does the machine works fine. When the engine is cool it starts without issues.
Any ideas what could be the reason? I've replaced the fuel lift pump but that didn't help.
Thank you.