Extreme amounts of gas in oil By jjoshua20213 (Read 541 times)

[jjoshua20213]

So I start my bike, and oil and gas flow out of the valve vent tube. So i opened the oil to check things out and it floods my garage! It poured out the gushed out as if I broke a water pipe..... What now???

[jct842]

Float is stuck on carb. You will need to repair carb then drain and change oil.

[rob63]

Check the vacuum pipe which goes from the fuel tap to the inlet manifold. If the tap is faulty the fuel will flow down the vacuum pipe straight into the engine.

[jjoshua20213]

So i changed the oil, drove 6 miles then its gas in it again. Cant be the carb or fuel valve because it was running. I hadent had time to leak in it. Checked the gas valve and it works right. There is no way it got that much gas in it already if it were the float valve. It hasent even been an hour since the change???

[jjoshua20213]

Also had just changed to #40 idle jet. gives it better take off

[Deleted]

Take the carb off the intake. Does gas leak out when it sits level?

[jjoshua20213]

No, but I put the old idle jet in and it fixed the issue. I guess it was running extreamly rich and was not burning all the gas and transfering it into the crank case.

[Alleyoop]

Good move I was going to say a #40 jet even the 250s do not have one that big.
The 150s will take a #35 stock if stick a BBK in it they MAY take a #38.
Alleyoop

[jjoshua20213]

ya, scrappydog scooters sucks. Thats what the recommend. they also recommended a 95 main jet, and it was too rich to run. And I bought a flywheel and the pickup coil keeps getting hit my the magnet. Any idea how to fix that?

[chupik]

Hi rob63 I was buy your aldy 125cc 3 days ago I wgote some questions

[Deleted]

Like I said before, file the coil mounting bracket holes a little bigger. Then you can adjust it so it doesn't hit the flywheel.

[jjoshua20213]

thnx, DW