I,ve problem with TOYOTA forklift engine . The engine tempreture is too high despite that we have changed all the parts the may cause this problem If you please try to help me in solving this problem REGARDS
Being an industrial engine it only gets its air flow through the radiator by the engine fan. If there is a viscous coupling driving the fan then it may have failed and you are getting no or very little air flow. You may have a faulty head gasket or damaged head- do a cylinder compression test with a high pressure test kit. There may also be signs of oil in the coolant.