Recent content by HydraulicGuy

Sorry for the long delays in responding, I'm not on my PC everyday. The heater I have was actually used under the passenger seat on an older Bronco. It was not factory but an aftermarket unit my father inlaw put in. But, just today I was at a Fleet & Farm type store and their was a brand new...

After some staring at it and spittin' on the floor I figuered it out. The by-pass port on the water pump is actually the return line or suction if you will. I thought it was a supply. With an inline hose heater installed backwards, the coolant cannot not flow due to an internal check valve. I...

Let me rephrase that, the coolant is in the lines but not flowing...

I have installed an auxillary heater in my 642B but cannot get any heat. I made sure the air was purged but still no coolant getting to the lines. I'm starting to question the connections I made to the engine. Any Idea's????? Thanks

rws, Does the groaning and loss of power only happen when it's cold? Assuming this is so and you have already checked the fluid level, It sounds like you have a problem either on getting fluid into the auxiliary pump or air is getting into the suction line. First I would check the suction hose...