5140 case trans and pto dropping out

larryloy-

Member
I have got a 5140 Case that I have had for years-----lately the clutch will not engage the gears-----and just recently the pto will not engage------- in checking service manuel and all other post on yt tractors they are saying that could be a seloind problem-------has anyone solved this problem without just throwing parts at it------- any help will be helpful
 
Larry, Have you checked voltage? Could be dying alternator need 14.0 volts, 13.8 is marginal. Wiring harnesses are 20+ plus years old build resistance in them also. Not over engineered as the older tractors. Does it have relays on the sides of the dash? Make sure they are in the sockets securely. if it has more than one you may try swapping relays from spot to spot, but if you find a bad one check to see if it has diode protection before replacing with generic.
If the solenoid has power and is not open should hold a washer on itself when energized. HTH Tom
 

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