LP system problems

Dick Rettke #859 开云体育 So, I needed to have a new shut-off valve put on the unit.? I did so, and had it done at a RV dealer, price wasn't to bad. 9.99 for the valve and small charge to put in on.? The guys said I probably would need to fill the tank, so I went to have the LP tank filled however, it would not take any gas . . .could it be that the LP will not all run out when they put the valve on, or is there some other problem I wonder? ? I will be going to an LP dealer in the next couple of days to have it checked out.? Do you think the tank could be full, and how do I find out?? -=dr=-

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