time2roll wrote:
Assuming the cooling system has been rinsed with plain water (distilled is best), check the owners' manual for the cooling system capacity. Add half the system capacity with coolant and top off with distilled water.
I assume you don't have the manual and are looking for that capacity number. Sorry I don't have it either.
Thor did not provide a manual specific to my coach. Instead I got a 20lb satchel fuel of manuals from the builders of the components going from the jacks to the TV antenna and the dash radio to the rear view camera. There is one from Cummins but it is a generic manual for the engine with no specifics for the installation. I tried to get a wiring diagram for the coach and was told that there isn't one. That makes me wonder how they built the thing. They told me that there are diagrams from about 2015 forward but that doesn't do me any good.