I have a 91 Isuzu pickup with the 2.3 motor that I bought a couple of months ago and am now getting it on the road. I drove it about 30 miles yesterday and discovered a oil leak . To make a long story short ,the oil is coming from a hose that is about 6-8 inches long and the best that I can tell is connected to the fuel pump. The fuel pump is mounted directly under the intake manifold. The hose was stuck in a hole in the right hand motor mount and the oil was blowing back coating the under side of the truck. Now the question, I think that this hose is a return line for the oil that lubs the actuator system for the fuel pump as the pump is bolted to the head and the the pump is run off the camshaft .I cannot find any place on the side of the block or the oil pan for this hose to connect to so it would return the oil to the pan. The way that I see this the oil has to go back to the pan but I can't find any way to hook this hose up so it could do this. Has any one came across this hook up or have any ideas as to where it hooks up?
Any help would be greatly appreciated.
Thanks
Kenny
Any help would be greatly appreciated.
Thanks
Kenny