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Ok guys needing to know the best way to winterize my R4030. I have heard several diffrent ways but was gonna see if yall can tell me!! Thanks
What size containers?I fill mine with 50gal of RV antifreeze
x2 I do the same thing. After blowing with air, I open up all valves including rinse valves and purge. I remove the flowmeter section and any hoses which droop down to get all water out of the plumbing. In my case, there are two spots, each which gives access to one way valves. I use a fiberglass electric fence pole to trigger the one way valves to make sure no water is sitting on top of them. I open up the pump and make sure it drains out. Then I add about 1 gallon of washer field to bottom of rinse tank and pump to make sure nothing left behind that may freeze.Just make a fitting to blow air into the plumbing system. For our 4420 Case we blow air into the main fill port. I then sit in the cab turning on the different sections and blow them out. I will put a couple gallons of windshield washer fluid in the tank in the end to keep the pump lubed and leave it at that.