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Terry, NJ · 07-12-2012, 10:22 PM

I once cleaned out a Ford 8N tractor by using a propane torch on the case to make the fluid runny. Afterwards, I put some fuel oil in and drained it out after a couple of days It helps to turn the rear end, Jack it up so the wheel is off the ground and can be turned. Do not use the engine to turn it. It will probably splash fuel oil all over everything including your brakes. As far as oil is concerned, we just had a big discussion about oils for the Trans and rear. The oil/grease has to be quite sticky and thick. Why? cause it slows the gears down when you're shifting (No synchromesh) and it won't leak out of the imperfections in the sealing surfaces of your Trans and rear. One guy suggested using Lucas "Hub Oil". That was pretty much shot down. Another said 100% STP, another suggested 50% STP and 50% lucas Oil Stabiliser. I'd probably stick with the suggested brands and weights for now. But always remember, the best oil of the 1930s is not as good as the worst oil made today. Brattons and other parts houses sell oil too, in the quantities you'll be using. Someone said go see Bert and he'll fix you up. And you wouldn't want to know a better guy. I was there last year.
Terry

07-12-2012, 10:22 PM	#7
Terry, NJ Senior Member Join Date: May 2010 Location: Bucks Co, Pa Posts: 3,749	Re: Transmision and Rear End Fluid question. I once cleaned out a Ford 8N tractor by using a propane torch on the case to make the fluid runny. Afterwards, I put some fuel oil in and drained it out after a couple of days It helps to turn the rear end, Jack it up so the wheel is off the ground and can be turned. Do not use the engine to turn it. It will probably splash fuel oil all over everything including your brakes. As far as oil is concerned, we just had a big discussion about oils for the Trans and rear. The oil/grease has to be quite sticky and thick. Why? cause it slows the gears down when you're shifting (No synchromesh) and it won't leak out of the imperfections in the sealing surfaces of your Trans and rear. One guy suggested using Lucas "Hub Oil". That was pretty much shot down. Another said 100% STP, another suggested 50% STP and 50% lucas Oil Stabiliser. I'd probably stick with the suggested brands and weights for now. But always remember, the best oil of the 1930s is not as good as the worst oil made today. Brattons and other parts houses sell oil too, in the quantities you'll be using. Someone said go see Bert and he'll fix you up. And you wouldn't want to know a better guy. I was there last year. Terry