Originally Posted by Fredward
I have a 2000 Magna C10 Webasto set up that works and as far as I know is hooked up the way it came from factory. If Jack can't help you I'd be glad to crawl around under there and help figure it out. Its simple but its difficult to see which hoses go where.
First question: is there a pump in that rear bay with the Xantrex and Webasto? There is on mine. How about in the engine bay? Is there another pump there?
Then in the front bay in the electrical compartment there should be another pump there. Also do you still have the factory plumbing schematics? They give an idea of how everything is hooked up.
Hey Fred, don't crawl around anywhere!!! If you could, lift up your bed and take a picture of the back of the engine block where the heater hoses come out and go through the wall TO the Webasto? The previous owner bi passed the heater hoses on the engine,, and then cut off all the Webasto hoses.Everything else in the coach is in tact. In mine there is a pump behind the headlights, in the electric bay on the pass side, behind the engine, and next to the Webasto. I have found 2 relays bad, and holes eat through the heater hose by mice. Figuring out when they come on and why is another challenge!! I mistakenly repyed to your email this morning the forum site, and called you at eleven. Thanks....Pat Donovan