Converting a riding mower to an ATV tow behind.
Some friends of ours own some wilderness property next to our property up in the Elkhorn Valley. They don’t spend as much time up there as they use to when their kids were younger, so I take care of their property along with ours. I don’t mind because they let our family use their fire-pit and ¼ acre meadow. That gives us about ½ acre of meadow to expand onto when we need more room.
One of the maintenance items that I like to do a couple times a year is mow the meadows to keep the grass and weeds down. I used my riding lawnmower for a few years, but then our friends gave me an old Craftsmen riding lawnmower keep up at the property so I wouldn’t have to use my nice mower when I needed to mow. The old mower ran pretty well, but the steering gear was going out. I brought it home a couple of times and fix it, but it kept going out.
My oldest son, Justus, has a home on a couple of acres near Estacada Oregon. The property is mostly on the side of a hill and very slopped. His father-in-law gave him a MTD riding lawnmower to mow his pasture. Unfortunately, it didn’t have enough power to mow up the hill that was at one end of the pasture and it tended to want and tip over when driving horizontal to the slope. He called me one day and asked me if I would help him make a mowing deck out the riding lawn mower. His idea was that he would tow the mowing deck with is ATV. I wasn’t sold on the idea of tearing the mower apart and mounting the motor on the deck to run the blades, but I’m always up for a project, so I told him to bring it on over.
After he got the mower here, we scratched our heads and talked about different ideas to accomplish what he wanted. I finally suggest that we remove the back wheels and fender, add a tow bar and just tow it backwards with his ATV. After he could visualized it and I convinced him that the mower would cut backwards as well as forward, he was all for it.
Here is how simple it was. We removed the belt and pulleys that drove the back wheels. We then removed the back wheels, axle and fenders. The steering wheel and seat were not longer needed so they came off too. We locked the front wheel so they wouldn’t move left or right and the mower would tow straight.
Basically, we remove everything that will not be needed and to make the mover as lightweight as possible. When we had it stripped down to the essentials; motor, mower deck, front wheels, gas tank and battery, we bolted on a 4’ long 1-1/2” square bar that would attach to the ATV. Like most ATV, his had a hole in the back towing plate, so we welded a small rod on the tow bar that would drop through the hole. We make the bar long enough that when you turned a sharp corner the back wheel or the ATV wouldn’t hit the mower.
To use mower, you simple hook it up to your ATV, turn the key and start the mower, lower the deck to the desired height and mow away.
After we built his mower, it occurred to me that I could do the same thing with the mower I was using up at the property. The steering was going out anyway, so a tow behind was a great solution. I did the same basic things to Craftsmen as we had done to Justus’s MTD, but my mower didn’t have a good battery, so I cut one end off an old set of jumper cables and attached them to the mowers battery cables. Then when I wanted to use the mower I just hook the jumper cable clamps to the battery on my ATV.
They worked great, but Justus now has a tractor with a mower deck that he attaches to the back and the motor in mine lost all the oil one day and blew up. But it’s all good. It was still a fun project.