1950 John Deere BN - Narrowing Rear Wheel Width

This tractor's rear wheel width is 74 inches, outside to outside. My little dump trailer is 72 inches in width between the sides. The more astute may see a problem there. I measured the wheel width before I bought the tractor, so I knew what I was getting myself into. As I mentioned in the first blog posting of this tractor, the previous owner graciously offered to deliver the tractor to me, so I didn't have to do this painful job away from home. That would have been horrible.

This first photo is of the left side. If you look closely at the nuts relative to the round opening, the nuts barely (if at all) have room to rotate, and there's a small lip that makes it so a socket can't get all the way onto the lug nuts. This may be a problem. [I later found out that this small inner lip is actually a register for the center splined hub to fit into - more on that later.]

1950 John Deere BN - Cleaning the Gas Tank, Fixing an Oil Leak, Repairing the Voltage Regulator, Finding and Fixing A Hydraulic Leak, and a New Ammeter

The gas tank on this tractor is filthy with rust and crud. It won't run more than a few minutes before the tank's outlet is silted over with junk, so it's time to take off the tank and do some deep cleaning. It's not as easy as it sounds though. The tank is bolted to the hood as a unit and the steering shaft also goes through the hood so the shaft has to come out. The steering wheel needs to come off to get the shaft out. A woodruff key is in the end of the steering shaft to key the shaft to the steering wheel. The woodruff key was so rusted in the shaft slot that I ended up shearing off the key with a hammer and cold chisel. Normally these woodruff keys slide out of their slots fairly easily.