kubota m5700

[dave12]

I have a kubota m5700 that i purchased 1 year ago. when i first bought it the fromt loader was a bit jerky in cold weather, it has gotten gradually worse over time to the point where now it wont lift at all and the 3 point hitch will not lift and now the steering is gone. i have just the fluid and filters, no change. is there a pressure relief valve in the pump that would cause this? i first thought it was the fel valve but i think the steering comes from a seperate part of the pump. Thanks for any info.

 

[Tx Jim]

There is a PRV in the hyd system for FEL & 3 pt but none in the pump. By chance is 3 pt PRV in relief IE move 3 pt control lever forward a smidgen.