Re: Overheating

Posted by Owen_Dyneto On 2012/5/31 18:39:31

The pump impellor sits in a cavity cast into the engine block. Hard to envision anything could be wrong there.

Tell me about the current setup of the oil filter heat exchanger mounted on the front of the water jacket side cover plate. Is it still intact? In order for coolant to flow thru the water distribution plate the heat exhanger muct be intact. Specifically, if you block off the water flow thru the oil cooler, then no coolant can pass thru to the rest of the distribution jacket.

I can't comment on your heater hose question as my 34 has the Kelch hot air heater and I don't know how your hot water heater was connected - I've seen several differnt arrangements of water take-offs and returns. A photo of the heater connections might be helpful.