I want to tap into the Yanmar 2GM20-2.2DL engine cooling system to run a simple towel heater and radiator. The engine has a tank near the top that draws in river water and then sends it to the exhaust. The other connections seem to be a large dia hoze (maybe about inch and half) going directly into the top of the engine from this box and a smaller pipe (maybe about 1/2")going into the engine at the back of the pulley on the front.
Can any one suggest where I should tap into these piles to make my radiator connection?
Water heater
Posted - 31 May 2011 : 20:02:08
