Back in the 70's a neighbor mistook the 303 hydraulic oil can for motor oil can at a oil change during spring tillage. The 4020 started burning oil and needed an overhaul after running hard for half a day with a full pan of 303 hydraulic oil in the engine.
If you only have one quart of hydraulic oil in the pan and no motor oil yet, I would drain the pan and start over. One quart of hydraulic oil is only what $5 or $6?
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Today's Featured Article - 12-Volt Conversions for 4-Cylinder Ford 2000 & 4000 Tractors - by Tommy Duvall. After two summers of having to park my old 1964 model 4000 gas 4 cyl. on a hill just in case the 6 volt system, for whatever reason, would not crank her, I decided to try the 12 volt conversion. After some research of convert or not, I decided to go ahead, the main reason being that this tractor was a working tractor, not a show tractor (yet). I did keep everything I replaced for the day I do want to restore her to showroom condition.
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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