Kubota CPX 1140

[Ppimpin83]

Any help would be great. I have an 1140cpx that will barley do 7mph in any gear the unloading valve was the main issue I found staying stuck halfway in causing it to dump back to tank which also wore the squash plates down which I replaced I reassembled everything and have charge pressure well according to a 900 manual and an 1140x but I am lost on where to look next as these things are outside my territory and not having a proper manual I am running half blind