3rd function valve failed wr long

   / 3rd function valve failed wr long #1  

Bfitzgerald3

Bronze Member
Joined
Dec 2, 2012
Messages
61
Location
Harbor springs, mich
Tractor
Kubota Mx5100
Three days ago, everything worked perfectly. Yesterday, disconnected the grapple run by the valve, used the bucket for awhile, reattached the grapple, and blew a fuse when I tried to open the jaws. The jaws lifted about two inches. Replaced the fuse, ran through a dozen or so open/close cycles and all seemed happy. Then it farted out again.

Hoping a wire wore through and shorted things, I inspected the wires... No problems. I'm assuming the problem is somewhere in the valve and am hoping there is an easy fix. Any advice out there? Am I looking at a valve replacement?

Thanks!
 
   / 3rd function valve failed wr long #2  
You can check the valve for good spool operation.

You should be able to get a new solenoid from the dealer.

You might have a manual way to test the valve. Look on the end of the solenoid and see if there is a plunger you can push to test the spool operation.

Measure the coil resistance and see if it is correct. Compare it to the other solenoid.
 

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