Hello I have a six cylinder straight 120 hp , not sure on age but came out of a combine marinised
the problem is the heat exchanger when filled with water it drains into the engine ,so i put a new head gasket on thinking that this was the problem but as soon as the engine was started up it did same thing again , So we had too turn engine over time an again to blow water out of the engine .
Mate took away heat exchanger to test dont know how he tested it , But he says its not leaking Iknow nothing about engines but he is an engineer thanks for any help
the problem is the heat exchanger when filled with water it drains into the engine ,so i put a new head gasket on thinking that this was the problem but as soon as the engine was started up it did same thing again , So we had too turn engine over time an again to blow water out of the engine .
Mate took away heat exchanger to test dont know how he tested it , But he says its not leaking Iknow nothing about engines but he is an engineer thanks for any help