I dropped the oil out of my HG transmission and rear end. I refilled with the specified 2 gallons and then checked the level plug on the side of the transmission. No oil in sight. I even pulled the drain plug on the tranny and nothing came out. Obviously, oil is not getting to the tranny . My manual says both units are lubricated thru one source, the filler plug on the top left side of the rear end. What am I doing wrong?
Thanks