Julian

Hi, I just bought a 1984 Sunrader and the appliance water pump is leaking (non-functional). Until I can replace it or stop the leak, do any of you have a guess as to whether or not there is some type of manual release (or where I might look) so I can empty the rest of the water in the water tank without having to run it through the system (i.e. without having to use the pump). Thanks for your help! Julian