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- Glen Arm Maryland
After reading about oil changes on here last week I am going to build a system to pump my used oil directly to the fuel tank when I drain it. Has anyone done this. I searched the threads but did not find exactly what I want to do. I have a 1/2 hp gear pump (110v) that will pull from a 5 gallon bucket (1" line and fittings). The pump will discharge through 2 filters into the fuel tank. There will be no by-pass or relief valves, since I want to keep this simple. (KISS) I will post pictures when done and also pics of the mess should this all go south!!!