Herkdriver
Forum Newbie
- Joined
- Apr 30, 2020
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Hello everyone. I am having some issues with a Honda GX390. This motor is on Trail Wagon UTV that I recently acquired for free. The motor had not run for about four years and had been blowing white smoke when it was parked.
Although I am pretty good with DIY things, I’ll state up front that I am not a mechanic. This seems like a good project for my son and I to do together, so I would like to try and fix this engine (if possible) and learn something at the same time.
I was able to get the engine running.
Currently, there are two issues I am aware of:
Thanks,
Lance
Although I am pretty good with DIY things, I’ll state up front that I am not a mechanic. This seems like a good project for my son and I to do together, so I would like to try and fix this engine (if possible) and learn something at the same time.
I was able to get the engine running.
Currently, there are two issues I am aware of:
- As I expected, the engine is still blowing white smoke out of the exhaust. I suspect that it has a blown head gasket and/or the piston rings need to be changed. I checked the compression and it consistently indicates 105-110 psi.
- The engine starts with the keyed ignition, but does not stop running when the key is turned OFF. I have to choke it so make it stop. The headlights extinguish when the key is turned to the OFF position, so I know that at least some part of the ignition switch is working.
Thanks,
Lance