Backhoe 555B trans unloader solenoid

   / 555B trans unloader solenoid #1  

berky

Member
Joined
May 31, 2011
Messages
29
Location
Evansville, IN
Tractor
ford 4500, 555B
Hoping someone out there can give me a little direction. Unloader circuit on the transmission is not working. Pulled the solenoid and the end plug seal to remove the spool valve. Spool valve seems to be in pretty good shape. Hooked up the solenoid up on the bench and it pulls in (retracts back in the solenoid about 1/8 inch. From looking at the repair manual I think it should push out, but not quite sure. Anyone got any ideas if the solenoid is bad? Anyone also know where I might start looking to find one? Thanks in advance. :thumbsup:
 

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