Ball bearing in crankcase

   / Ball bearing in crankcase #1  

tmar04

Silver Member
Joined
Mar 19, 2005
Messages
101
Tractor
YM 276
Just bought 1958 one owner TO 35.,had recent overhaul two years ago . Gas engine that runs perfect. Today I changed oil and converted to spin on filter. When I took drain plug out, a steel ball bearing size of a marble cane out right after plug!!! Where could this steel ball have come from?
 
   / Ball bearing in crankcase #2  
Most likely came from the governor. Time to pull the front cover off and check!
 
   / Ball bearing in crankcase #5  
Me too, I just wish they'd hold onto 'em!
Like this?

440px-Boulton_and_Watt_centrifugal_governor-MJ.jpg
 
   / Ball bearing in crankcase #6  
Just like that. Gotta get it to run "balls out!"
 
   / Ball bearing in crankcase
  • Thread Starter
#7  
Most likely came from the governor. Time to pull the front cover off and check!
How big a job is that?? ( I知 no mechanic) what happens if I do nothing? Governor seems to work ok now .
 
   / Ball bearing in crankcase #8  
How big a job is that?? ( I知 no mechanic) what happens if I do nothing? Governor seems to work ok now .

Not bad. It may have been replaced already, but if you just recently found it in the oil pan, I'd still pull it apart and take a look. If your governor did indeed lose one of the flyballs, it's only a matter of time before it rattles itself apart.

Governor Replacement on Massey Ferguson Z engine - YouTube
 

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