Posted by JDBRIDER on April 17, 2023 at 15:33:16 from (47.32.15.74):
I have a 1945 John Deere B. I replaced the oil pressure gauge recently because the old one hasn't worked for a couple of years. The gauge I bought is like the original except it doesn't say John Deere on the face. When I run the tractor the gauge reads a little above the Stop point. Doesn't matter what the RPMs are. I don't remember what it showed when the old gauge worked but it was at an acceptable level. I put gas pistons and a cold manifold on it a couple years ago and the connecting rod bearings were within spec then. I haven't checked the main bearing clearances but I did put a dial indicator on the crankshaft on both ends and then lifted up and down on the crank and had 6 thousands of clearance on the flywheel end and 7 thousands on the pully end. I rotated the crank and checked several times on each end. Thinking I should turn up the pressure at the oil pump. Don't know how much to turn it up but thinking a couple of turns. Does that sound like enough. What do you think of my method of checking the mains? Flame suit on.
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Today's Featured Article - The 8N and the Fox - by Zane Sherman. Dec. 13 1998, Renfroe, Alabama. Last niht I dreamed about the day that I plowed the field of about 10 acres over on what Jimmy and Dandy called the Ledbetter field. I was driving the 1948 8N Ford tractor that Jimmy bought in 48 new This was prebably in about 1951 and maybe even befor the house was built. This would have made me to be about16 years old and I drove the tractor for nothing and would have paid to drive it if I had had any money which I didn't, but neit
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