Why do these small jobs take so long?

I finished drilling the mounting holes for my forward bracket.


I was also lucky enough to find a 1/4" plate of aluminium that fit fairly well inside the bracket at the place I buy my metal.


Fuck I hate drilling holes without a drill press, it takes forever.


Right, cleaned and primered.


Hopefully tomorrow I can get the battery tray finished and this bracket totally painted and remounted.

Commiting some atrocities against welding.

So I took a short camping trip this weekend. Wasn't able to get a whole lot done on the tractor as a result, but it was certainly nice to take a break.

Once I got back and before I parked my tent trailer, I dropped the tractor off the rear wheel stands and rolled it back into my "shop". This is a lot closer to where I keep all my tools when I'm working, so hopefully it will streamline the work.


As for actual work, all I did tonight was take the front radiator bracket out, weld on a new crossbar, trim the legs, weld on wider feet so I can use both bolt holes in the frame to attach it, and drill some holes. Didn't get all 4 mounting holes done tonight, it got a little dark.

Massive failure leads to new direction.

So my attempt at building a hinged tensioner was a failure. One I spent way too many evenings on.


The wheel impacted the top pulley, and the pillow block's dimensions wouldn't let me mount the hinge any lower, or else it wouldn't move at all.


So I had to throw out all of that and I have to come up with something else. Luckily, I found a bit of slotted angle iron in my scrap pile. So I made a new sliding mount for a pillow block out of some tubing.


Welded it to a bit of flat iron to span the frame with.


As the frame is so cramped at the back, I need a bracket to keep the bolts from spinning whenever I need to adjust the tensioner. So I made this little guy out of some scrap.


Tacked in place just so it doesn't fall out.


All in place. Fits pretty good!


Now for the front. I only had the one bit of slotted angle iron, but that's ok. Up front I have way more space to work in, so I'll just weld 2 bits of flat together with a 3/8th gap in between so I can get some bolts in there.


Here's the other pillow block mount all welded up and drilled.


It's pretty cramped in there. But at least it all fits.


Here's the final product. This actually works, at last!



That's the last bit of major fabrication I have to do for now. Next up, batteries.

You could cut the tension with a smooth metal wheel.

Bought some more transmission bits today. First up is shorter belts.



I bought a cast iron caster to act as a pushing tensioner. Built a little bracket and hinge out of tubing. I temporarily clamped it in place here. This should work ok once I bolt it in. I hope.



Here's the nearly complete tensioner. I'll weld it and drill holes for cotter pins tomorrow, hopefully.

I need another hole in the frame like I need another hole in my head.

Got the motor mount finished at last. Sharpening 5/8ths drill bits with an angle grinder is not fun. Now that the motor's position is finalized, I need a belt tensioner. The belts I have are just a touch too long, so if I can get one size smaller I can make a pushing style tensioner which will put more of the belt surface area in contact with the pulleys and improve performance and the lifetime of the belts.



With the drivetrain waiting on parts for the tensioner, I built a replacement frame for the front of the hood. When the previous owner removed the engine, they kept the radiator frame, which is fine, as it is indeed part of the engine, but it's also integral to the hood. Fortunately, it's easy enough to make my own.

The tractor gets a heart.

Time to build the driveshaft and engine mount. My first attempt (hopefully the last, but I'll have to see how this works first) is a large pulley on the transmission input shaft and a small pulley on the shaft attached to the motor's output.

Driveshaft in place between 2 pillow blocks.



I'll need a belt tensioner here to take up the slack. I've been told I need to push the belt into the pulley instead of pulling it tight, though I'm not sure I have the room to do so.



Alignment is good. Not perfect, but the jaw coupler will compensate for the 1/2 millimetre I'm off by.



The engine sits quite nicely. Didn't get all 4 holes through the frame drilled, but that's coming soon.

Bolts, tires, and anti-seize, oh my.

I only had 11 of those original bolts, so I had to make one more from scratch.



All painted.



Tires returned from the tire shop, rims painted. Time to mount them on the tractor.