s650g governor

   / s650g governor #1  

avanbre

New member
Joined
May 8, 2015
Messages
8
Location
pinon hills, ca
Tractor
satoh s650g
the governor was making loud clanking noise, took it apart and the only issue was the two bearings and a seal, bearings were 6200,6203 and the seal was a 16x30x8

applied industrial had the bearings and they had a 16x30x7 seal, cost about $18 . cleaned it all up and put it back together, fairly simple internal design ,

nice and quiet . it is a set of flyweights that push against a lever to make carb adjustments. i would not let the noise go to far, if it damages the shafts or housing not sure what you could do then.
 
   / s650g governor #2  
This is good to know. Mine just quit. Fortunately, I just finished my landscape project; we are sodding on Fri.
This is my first post in several years. I bought this tractor about 4 years ago and have used it with a finish mower, to dig post holes and to move a mountain of dirt terracing with a box blade and rip shanks. Oh, I did have to put on new front tires this year.
Up to now, all I have done is points and plugs, replace radiator hoses, change the oil and filter, changed the hydraulic fluid and cleaned that filter, and it has performed flawlessly for me. Smokes a bit, but I can put up with that for sure considering all the service I have gotten out of it. Will take the governor off next week and go through it.
 
   / s650g governor #3  
Took the governor apart today. Case is slightly damaged, but not beyond repair.

I don't know how the thing lasted as long as it did. No lube in there.

Hopefully I can get parts locally tomorrow, but if I can't there is always interweb.
 

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