dcar
Member
I purchased a 1992 Hitachi EX120-2 and am having overheating problem after about an hour of working, I believe it is hydraulic related because I have replaced everything on the water side. I don't have any engine manuals but I seen on here that someone mentioned the hydraulics might be causing the engine to heat up. any help please. I am not a mechanic but can usually put something back I take apart. Thanks Dave