have antifreeze coming out of slober tube on one side has not been driven in a couple years but has been started thanks in advanse
sorry the other post should have said 6v92 thanks
it sounds like a liner o ring
I had/have the same problem with my 6v92. The possible causes of anti-freeze in the slobber tube comes from: a) cracked head, b) leaking injector o-ring (not very likely), c) leaking cylinder liner o-ring (most probable).
In my case the problem was c)
Pull the air box access plates off the side of the block and figure out where the coolant is coming from. This is an easy step to do to find out where it is coming from. Rotate the crank by hand until the piston is at the bottom of the stroke to make sure no coolant is coming out of the cylinder (indicates leaking injector o-ring).
In my case I decided not to rebuild and am repowering with a Cummins ISM.
Good luck and I wish you the best in your search for a solution. Most likely you will have to pull the motor and get it rebuilt (at least pull the head and leaking liner to replace the bad o-ring).
-Brian
Jim. If you are in an area of the country that has cold winters, antifreeze will leak here and there on the coldest nites and you can't do much about it. Is there a lot of antifreeze in the pan? If not, I would change the oil, top off the radiator and go run it hard for a couple hours and see if it is ok. If it is ok then I would turn the water filter off and put about 4 tubes of Bars Stop Leak in the radiator and go get it hot to melt it in good. If you need to drive it and its leaking into the oil you need to pull the antifreeze asap and run straight water, as water will mix with the oil and straight water won't hurt the bearings. Give it a chance to clean up before you pull it down. Don't run straight water very long without an additive, as they rust up fast. I have not done this with a DD but you can run a Cummins with a bad liner for months by running straight water and draining the water off the bottom of the pan each morning!
Jim, the orings on a liner will go bad on 92 series because someone has used the wrong antifreeze i am not saying you did but if you do not use ethylene glycol base antifreeze and use distilled water it will destroy the seals the sad part is if your liner is leaking the parts are cheap like 35.00 for head gasket 8.00 for seals and 10.00 for oil pan gasket its the labor that hurts
Jim antifreeze in the oil is sudden death to a 6v92 if it has any in the oil i would not run it because it will spin the bearing been there and done that