Is the gas going into the crankcase or the petcock?
My Gas is going into my crankcase /Bad petcock? Got a 2003 Sportsman 700 Twin used mostly by the old guy for plowing snow .Went to do a maintenance run and no start looked in the tank no gas /oil is over full .Is this just a bad petcock or more and how hard it ti to replace repair ? ~~Old Geez
How do you get fuel out of crankcase oil?
Place the injector in the vise in an upright position. (try not to let any fuel drain out of the injector from removal from engine to vise) Then use your hand and press down on the top of the injector. If fuel starts dribbling out of the nozzle, you got a bad one. The fuel shouldn’t come out till it hits the pop pressure, then will spray.
What to do if gas is going into your crankcase?
It WILL NOT fix the problem. If the petcock isn’t shutting off the flow of fuel, it needs replaced but that still won’t fix whatever is allowing fuel into the engine. Pull the outlet line off the petcock to see if it will shut off the flow and then you’ll know for sure if it needs replaced.
How to test Detroit Diesel fuel in crankcase oil?
I’m getting lots of diesel in my crankcase oil on a 3-53 detroit diesel. Injector lines are not leaking, pump seals are good, no coolant in oil, no oil in coolant. About 4 quarts every hour of run time. I shut fuel off at night. Any ideas, leaking injectors maybe? how do I test them?
Is there any other way fuel can enter crankcase oil?
IF THE FUEL IS ENTERING VIA INJECTOR you will see the dye glow. is there any other way fuel can enter the crankcase? if a bad cyc is identified can u isolate / disconect the use of that cyc and run on 5 cyc instead of 6?
Why do I get Whits smoke in my crankcase?
If you are getting whits smoke then the possible causes are: coolant in compression chamber, Injection timing, low compression. Given this information the first thing to do is check your injection timing. If the timing is off a couple of degrees then the fuel is not being burned all the way causing raw fuel to enter your crankcase.
It WILL NOT fix the problem. If the petcock isn’t shutting off the flow of fuel, it needs replaced but that still won’t fix whatever is allowing fuel into the engine. Pull the outlet line off the petcock to see if it will shut off the flow and then you’ll know for sure if it needs replaced.
My Gas is going into my crankcase /Bad petcock? Got a 2003 Sportsman 700 Twin used mostly by the old guy for plowing snow .Went to do a maintenance run and no start looked in the tank no gas /oil is over full .Is this just a bad petcock or more and how hard it ti to replace repair ? ~~Old Geez