Howard Rotavator Rototiller Clutch assembly

   / Howard Rotavator Rototiller Clutch assembly #1  

FamilyFarm95747

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Apr 4, 2024
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4
Tractor
John Deere 650
I have an old Howard rotovator rototiller (Model HN) with a 12 compression spring twin disc pad slip clutch. I had to replace the friction pads recently but found that the metal plate between the friction disc pads is deformed (no longer truly flat - see pictures). As a result one of the new pads was instantly "shredded". Any idea where I can get a replacement for this or if there is another new clutch assembly that would one compatible with an old Howard rototiller
 

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   / Howard Rotavator Rototiller Clutch assembly #2  
With an acetylene torch you could probably get the disk reasonably flat, then clean it up with either a lathe, or ask a brake shop if they could true it up for you.

Is that a standard PTO shaft on the tiller end? If so you should be able to find suitable replacement clutches or PTO shafts with clutches.
 
   / Howard Rotavator Rototiller Clutch assembly #3  
I would convert it ASAP, even if it initially cost more.

I have three Howards and the clutch parts are stupid expensive, and harder to get than clutch parts for my Woods rotary cutters.

SR
 
   / Howard Rotavator Rototiller Clutch assembly #4  
What did you have to pay for the clutch pads? I had my clutch smoking pretty good recently breaking up some new lawn for a neighbor.

Probably didn't charge enough to do the job.
 
   / Howard Rotavator Rototiller Clutch assembly #5  
What did you have to pay for the clutch pads? I had my clutch smoking pretty good recently breaking up some new lawn for a neighbor.

Probably didn't charge enough to do the job.
IF the clutch was smoking tilling sod, then you didn't have your clutch properly adjusted!

SR
 

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