Ok, so it's time to fire up the ol' leaf sucker.
Step one, remove the loader, step two install the ball hitch adapter on the three point. Step three, air up the tires on the leaf trailer (which are actually the rear wheels off of my first real garden tractor, a 1970 Cub Cadet that I ended up parting out about a year before I came across my first Case.)
But the tires, though I put green tire slime in them last year, for some reason refuse to hold air:
It seems that sitting flat in the off season, in combination with the ancient, dried out and cracked condition of the rubber, has resulted in a big split in the sidewall.
The only reasonable conclusion is that it's tIme for new tires. But being unreasonable and cheap, I decided to try to get another season or two out of them. So I ordered a couple inner tubes.- But at 10 psi, the gash bulged open and threatened to rip even further.
So I removed the tire and sewed the split closed using my handy "Awl for all" and some heavy waxed cord/thread.
And having buffed the tire near the sewing with a wire wheel in a dremel
I cut some reinforced rubber out of a bicycle tire. It's not ideal, but once bonded in place, it should be strong enough.
I sanded the tread off of the bike tire to decrease its thickness and increase its pliability,
and then used the 3m Plastic and Rubber Adhesive to glue it in place. Being a form of cyanoacrylate, you only have to hold pressure on it for 4 or 5 minutes. I used some heavy bags of small hardware to try to apply broad/uniform pressure on the patch. And I used a layer of paper towel to prevent the baggies from bonding to the tire.
Lastly I re-mounted the tire and installed the tube, and aired it up to 4 or 5 psi, just to get it to form. And then I bonded another piece of bike tire to the outside, really just to try to seal the gash from the elements.
It's ugly and unconventional. But I'll be surprised if I dont' get at least two seasons out of it.
Though I will be sure to block up the trailer axle during the off season this year. Sitting on flats is extra-brutal.
Finally, I went ahead and tubed the other tire as well. It didn't have a giant gash like this one, but it wouldn't hold air without a tube.
And once the tires worked, everything else fell into place. After a whiff of ether, the vacuum engine fired up and ran fine on last year's gas.
And it sure is remarkable the contrast between the heavy blanket of leaves and debris and the perfectly swept trails that the vacuum leaves behind.
Bob