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- #21
Before pictures with the 19.6hp Onan motor.
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I still have the Onan and will run across a flyhweel and stator one day. They are build like a Land Cruiser. Keep the oil changed, air filter clean and adjust the points and install new plugs once a year and they will last a long time. My longest running one did 2,500 hours before I had to re-ring it. It ran another 2,000 hours and then I had to have it bored .010 over.
I have a second tractor that is pretty much a duplicate of this one. The only real difference between my Simplicity 9020 and my Allis Chalmers 720 is the hood and the roundness of the rear fenders. All other parts interchange as well as the attachments I have. Dozer blade, 60" mower deck, 48" rear tine tiller, snow cab, etc.
Cool! I love lawn tractors.
I'm restoring a JD 318 as we speak. Got the Onan all apart...gonna rebuild it.
Doing a complete frame off restoration, every nut and bolt. I am adding dedicated rear hydraulics (have two circuits up front already).
Pretty handy tractors when the big stuff isn't called for.
honda, without hesitation.
Check the oil pump oil. I think John Deer speced out a plastic gear for the Onan. They break and by the time you know it, the motor has seized.
I might be thinking about the K series 17.5hp Kohler. It has been a few years sonce I did the warranty work on one of those.
Dan, Flint, would be neat to see pics of your older garden tractors. We have some discussions about older garden tractors in tut, and that's got me looking to pick up an older Simplicity, Bolens, Cub Cadet etc. Especially if I can find one with a hydraulic PTO tiller, mower deck and maybe a loader![]()
I still have the Onan and will run across a flyhweel and stator one day. They are build like a Land Cruiser. Keep the oil changed, air filter clean and adjust the points and install new plugs once a year and they will last a long time. My longest running one did 2,500 hours before I had to re-ring it. It ran another 2,000 hours and then I had to have it bored .010 over.
I have a second tractor that is pretty much a duplicate of this one. The only real difference between my Simplicity 9020 and my Allis Chalmers 720 is the hood and the roundness of the rear fenders. All other parts interchange as well as the attachments I have. Dozer blade, 60" mower deck, 48" rear tine tiller, snow cab, etc.
I should service my Onan generator some day it has 1,500 Hr's.
It dose not get used that much but when I do use it it needs to work.