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Could be carb problems. The cylinder is getting to much fuel and it is going past the ring into the crank case. Try rebuilding your carb, could be out of time : check to make sure the engine is timed properly.
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∙ 13y ago
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Why is gas mixing with your oil?
Typically this is caused by a dirty carburetor causing gas to leak through and into the crankcase.
Which Crankcase oil for 2 cycle engine?
none 2 cycle engines run a gas/oil mix for lubrication
Why am i getting gas in my oil in my Honda 400ex?
Carburetor needle valve probably leaking while engine is not running causing gas to run down the cylinders into the crankcase.
Do you have to mix gas and oil on a Tecumseh 5.0 hp boat motor?
If the engine has a dip stick or oil fill plug, so that you can check the crankcase oil level, then it is a 4 stroke engine and no oil / gas mix is required.
Do you mix gas and oil for a Honda crf70f 2004 or use only gas?
it is a four stroke engine. gas only. use four stroke motorcycle oil when you change oil in the crankcase. clean air filter also.
1992 yz250 has gas in the crankcase what's wrong?
Worse case scenario. Float needle stuck in the carb with piston on the intake stroke. Rings may have washed out allowing fuel to pass into the crankcase. You didn't state how much gas though. Your yz uses the oil in the gas to lubricate the crankcase so a little is normal.
Why does your jetski have a crankcase oil cap if it dont have oil?
It injects oil into the fuel/air mix.
Dose Yamaha banshee have oil?
Crankcase oil, gas needs to be premixed
What does it mean when you check your oil and it smells like gas?
If engine has fuel pump mounted on the engine then it is leaking gas into crankcase.
Is my pw50 a 2 stroke?
Could be either, Yamaha made both a 2 and 4 stroke PW50, affectionately known as PeeWee. One way to tell is look for a dip=stick for crankcase oil. No dipstick= 2 stroke. Dipstick means a crankcase with oil. Check your owners manual, if it says to mix oil in gas,= 2 stroke.
97 250 quadruner mix gas or stright gas?
its a mix of 32-1 oil mix.
Why does a can with boiling water in it implode when put into a bucket with cold water in it?
because the hot water in the can mix causing steam filling the can with gas. that puts too much pressure on the can and it implodes to get rid of the gas inside
