pto clicking noise

   / pto clicking noise #1  

Jim Nelson

Platinum Member
Joined
Feb 15, 2007
Messages
943
Location
Fallbrook,Ca
Tractor
Kubota B7800&B7510
I just bought a B 7510D gear type tractor to use mainly to run a chipper.Everything seems to work well until I decelerate while running the chipper,then it starts a rythmic loud clicking noise that gets worse if you depress the clutch or shift the pto to neutral.It does not do this with out any thing attached to the pto.The guy that I bought it from had been into the tranny,said second gear had a tooth broken off.When I did a search a guy said he had a similar noise in his B7800 and one of the replies said "internal over run clutch".I can't find any such critter in the parts book.
Any ideas would be much appreciated.Taking it to the dealer is not an option,the local dealer is terrible.
Thanks Jim
 
   / pto clicking noise #2  

RoyBrooks

Silver Member
Joined
Sep 17, 2003
Messages
125
Location
Ontario, Canada
Tractor
Kubota/B7500,4WD,Hst
My b7500 hst does the same thing on both the mid and rear pto, I read abit and determined it must be the overrun clutch. It seems to happen on sudden deceleration and when pushing it the clutch. When no implements are on I assume there isn't the inertia so it doesn't overrun.
 
   / pto clicking noise #3  

art

Super Member
Joined
Apr 10, 2000
Messages
6,823
Location
central New York
Tractor
all makes and models
It is a overrunning clutch and the sound is normal.
 
   / pto clicking noise
  • Thread Starter
#4  
OP
Jim Nelson

Jim Nelson

Platinum Member
Joined
Feb 15, 2007
Messages
943
Location
Fallbrook,Ca
Tractor
Kubota B7800&B7510
Thanks for the responses,I have a B7800 and it doesn't make any noise so I was a little concerned.This little tractor was pretty much rode hard and put away wet during it's earlier life but I bought it for $3500 so figured it was worth the gamble.
Jim
 
 
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