7264 PTO not engaging

   / 7264 PTO not engaging #1  

scoutcub

Veteran Member
Joined
Aug 19, 2008
Messages
2,286
Location
Ohio
Tractor
Yanmar LX4900//Cub 7532//Cub Yanmar SC2400//Komatsu D38//Cub Volunteer//Cub SZ60/CAT 289C/CAT 308
Got a friend with a 7264/mmm, was mowing and heard a minor "clunk" and PTO stopped working. Went over and looked it over with him....the PTO selector doesn't seem to be able to move the lever on the trans to the "2000" rpm position.....I adjusted the round nut on the rod that engages the lever but no luck. Playing around with it, I got it to move to a point where the rear PTO would spin freely, and another position where it's locked up.
Anyone seen this, or have any ideas? Is it locked up or binding in the trans? The PTO will not come on in any position. The light comes on, but no spinnage.....
And no service manual, so unknown troubleshooting ideas. Anyone?
 
   / 7264 PTO not engaging
  • Thread Starter
#3  
OldMachinist -

Downloaded all 300+ pages, should help a lot. Thanks!!!
 
   / 7264 PTO not engaging #4  
My pto also will not engage. My tractor had a wiring fire and burnt all the dash and switches up. It still runs good. I see the plug going into the PTO clutch at rear of tractor on right side. If I supply a hot wire to it should it work or how could I test it to see if the clutch is still good? It does switch from rear-both and mid pto and turns do to small drag but does not turn fast. Thanks....also looking for replacement electrical parts.
 

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