Hello everyone! I recently picked up a Hijet S80lp. It was running pretty ruff and I started poking around. When I drained the oil i found a lot of gas mixed with the oil. Does anyone have any ideas what could be causing gas to find its way to the oil? Thanks in advance!
I suspect a gummed-up carb float needle letting too much gas into the engine. Did it sit for a while before you got it? Old gas, dirty tank...? If so might get by with a good cleaning of the fuel system.
I'll check out the carb float and the valves. I just finished cleaning out the tank and replacing the gas. This bad boy been sitting a while so it just needs some love! Thanks guys!
I had this issue on my S83p HiJet. Turned out to be that the fuel pump was going bad and the gas was running down into the engine through the manifold.