Loader valve on kubota 2320

[Lea]

The loader valve on my kubota will raise and lower dut the curl will not work it is like it gets stuck, it was working fine until I took the loader off when I put it back on the curl wouldn't work. The spool is like it is sized . Any ideas or suggestions?

 

[J_J]

Check the cans on the bottom of the valve for water/ice.

Try heating up the cans first.

Check the QD's

 

[Lea]

Found the problem, the head broke off the relief vv and got stuck in the spool. I'll take it to the dealer and see what he can do for me, I'll let you know.

 

[Lea]

Took the valve to the dealer ,he let me take a relief out of another tractor that had the same part # ,lo and behold it was bigger and beefier but it did fit, so I'm thinking they know the have a problem with those relief valves coming apart and causing internal damage to the control valve