1936 John Deere BO Radiator Curtain Fabrication

The very early model B tractors came with a canvas curtain on the front of the radiator to regulate airflow through the radiator. The main reason for this is because the cooling system didn't have a thermostat common to all internal combustion engines these days. This BO's engine is called "All-Fuel", and it runs on both gasoline and distillate (i.e., kerosene). You'd start the cold engine on gas from a small tank behind the main fuel tank, then when it was warmed up, you'd switch to distillate, which was a cheaper alternative to gasoline back then. Distillate needed a hot engine to burn well, and the curtain was the solution at the time. In order to get the engine to operating temperature quickly, the curtain would be pulled down over the radiator so the engine coolant would warm up quickly. There was then a roller at the top of the curtain to crank up the curtain to regulate coolant temperature. Later model John Deeres used steel shutters that were controlled by a rod back by the operator (then even later by thermostat), making it so the person didn't have to dismount the tractor to adjust the airflow. I don't know when shutters were discontinued but I'd guess sometime in the late 1950s, when they went to more conventional means of temperature control.

Today's project is to make a radiator curtain. My tractor fortunately came with most of the hardware. My previous 1937 BO didn't have this hardware. The main components for the curtain are a radiator guard (the mesh screen), upper curtain roller, lower curtain clips and spring, and guard spacers. I don't have the spacers so will need to make them, but they are just a standoff to hold the radiator guard 1/4" away from the radiator. Below are the components.

1941 John Deere Model LA New Acquisition

It's been how long since I bought a tractor? Six days? Yup. And I just bought another one? Yup. But there were extenuating circumstances. Really. I got in touch with the previous owner of the 1936 BO tractor I'd just bought last week to line up a time to pick up a few spare parts he had. He said to come on over. I did, and after he showed me the parts, I asked if I could see his other tractors. He's got only John Deeres, an AR, an LA, and a B. He said he really needed to get rid of the LA, and he said these grave words, "It would make a great parts tractor for someone." Huh? Parts tractor? It's way too nice to be a parts tractor. So I asked what he wanted for it. Five hundred bucks. Huh?.... I'll take it! So I went home, hooked up the trailer, and went back to pick it up.

1936 John Deere Model BO First Repairs

It never seems to take long for me to do some fiddling on a new-to-me tractor, even though I'm in the middle of fixing the hood on my Ferguson TO-35. That project has just got to wait, since I have a new favorite toy to play with.

Today's first job was to fix the clutch rod. Someone in the distant past thought it was a good idea to weld an iron pipe nipple onto the rod, I presume for strength. One big problem was that in doing so, they made the rod un-adjustable for length. They also welded the pipe to the cast steel clevis on the end of the rod. That's also not good. My job was to fix the mess... Oh yeah, and straighten the rod.

1936 John Deere Model BO New Acquisition

By now I should know not to go to tractor shows. They're dangerous. Yes, I bought yet another tractor today (7/12/2024). But it was a good deal. The gentleman I bought the tractor from was a co-worker of mine from way back in the 80s and 90s. I'd bought a 1950 John Deere BN with a front loader from him around 1994. That tractor is long gone but in the last few years I'd reconnected with the gent through a local tractor club I'd joined several years ago. Recently he had been making comments occasionally that he wanted to sell this tractor and I took note. Well, today was a tractor show and he had the tractor at the show. It had died shortly after he got it off the trailer at the show and it didn't want to start again. I jokingly asked what the broken-down tractor was going for today. He said, "$2,500 show special." Later he threw out some other numbers. Sometime in the afternoon I told him I'd like to buy his tractor, and he seemed surprised that I was actually interested. So the deal was made. I came back home and picked up my trailer, then drove back to get the tractor. I put 180 miles on my truck in the four trips down and back from the show. Here are the photos of the tractor.

Sleep Number Bed FlexFit Smart Mattress Top Magnetic Cover Repair

Anyone who has one of these Sleep Number FlexFit Smart adjustable beds probably knows what this posting is about. The mattress cover has magnetic pucks that correspond to steel pucks fastened to the bed base. Since the base is adjustable, the mattress needs to somehow "adhere" to the base so it doesn't just slide around, so Sleep Number used these strong magnets embedded in the mattress cover to attach to the base pucks. Problem is, the mattress cover that the magnetic pucks are attached to is very flimsy, and over time the magnets pull out of the cover and leave gaping holes. I found multiple postings online of other folks having the same issue, and their recourse was to pay Sleep Number between $250 and $1000 to fix it. Sleep Number does not warranty this issue (shocking) and I'm cheap (also shocking), so I decided to try and fix the thing myself rather than buy a new mattress cover. Below is a photo of one of the blow-outs.

1965 International 140 Headlight "Fix"

I put quotes around the word "fix" because it's not really something that is broken, but is more of a visual enhancement on the tractor. You see, when International Harvester came up with the goofy Model 1000 one-arm loader, they had to come up with a way to move the right front headlight out of the way of the loader lift cylinder and arm. They made a nifty bracket that moved the headlight in and up. Problem is, they only moved the right headlight, so the left headlight sits lower than the right one and it makes the tractor look even goofier than it normally does with its offset engine and one-arm loader. I think now would be an appropriate time to use the word cockeyed...