I ran it again today to find out that the fuel / water separator filter was loose and leaking diesel all over the exhaust
, and that the reason that the coolant was low was because whoever pulled the front out put a small hole in the radiator with the forklift
. I ran some stop leak through it and that seemed to stop it. How long does it take to work air out of the cooling system on these trucks? I ran it without the cap on for about 10 minutes with a few bubbles coming out after about 5 minutes and the coolant level changing constantly after that. I had to cut my time short, and it seemed that the upper hose barely started flowing and getting warm when I had to kill it, but I saw no bubbles after the 5 minute martk
. Now I just need to get the cooling system pressure checker out there to pressure check it and hopefully get the front back under it to drain the oil and see if there's any water in it.
Also, after I ran it for a while the blue smoke out of the exhaust when I hit the gas started to diminish. I guess it has something to do with the glow plugs needing changed out.