Pressurized Cooling system on the 850??

[Illinoispowder]

Re

This is my last attempt to explain this. Think of the coolant hoses like a balloon. If you take a mouthful of water and blow it into a balloon, you've emptied your mouth, but lost zero water. Now if you allow the balloon to contract, water will be pushed back into your mouth.

 

[powdermuncher]

What this system does is not the standard for this type of system in other applications, so everyone has a bit of a point. On this Machine however this seems to be the standard, I and I am sure most of you will monitor it closely , but I do not expect any problem with it.
One thing that comes to mind is that just before the ride back I rolled my sled just to get it out of an ugly spot where some &^$%#**)( parked it going upside down may introduce an air bubble back into the system.

 

[PaulAnd]

My xm does the very same thing!
If I fill it to the propper level cold leave from 900(home) feet 7000+(snowys)
When I come back the cold level is low..
I pop the cap and it pukes all over the sled.
Ive Done this 2 times
I stopped topping the resevoir...