Perkins 4-236 cooling water circuit

[seaclusion]

I have a Perkins 4-236 and would like to run the cooling water">engine cooling water to the heat exchanger in my hot water heater. Although the boat came with a water heater with a heat exchanger, it was never plumbed to the engine. Does anyone have a picture/diagram of where the conections on the engine would be?

Richard

[Bmorgan562]

Did you ever receive a response?was browsing looking for another answer (1977 4.236 shop manual, mines not accurate)im also looking to complete.