Kubota l2850 GST hydraulic problems?

[eyeballer]

Hello all! I purchased a used l2850 with fel,it won't move forward or backwards until the fel is raised all the way up? Power steering is intermittent too. I have chaned the hydraulic fluid and filters. Put in Kubota UDT2..no help.any ideas? Thanks.

 

[jenkinsph]

Was this a problem before you changed the fluids?
Do you have a hydraulic high/low? If so you may have air entrained in it.

When you change the fluid the fel and rockshaft should both be lowered.

You might try working the air out of the system by cycling the fel up and down to the stops each end, same with the 3 pt hitch. Turn the steering wheel lock to lock several times while holding it at each end for a few seconds. Do this 5 or 10 times and see if that helps.

 

[eyeballer]

Same problem. I believe the O rings are shot allowing air in.

 

[Leejohn]

Should be getting a code on the dash.

 

[eyeballer]

It's an 89..no computer.