KX91-2 hydraulics

Hello everyone. I just purchased a Kubota KX91-2 and it runs well and all functions seem to work, the only problem that I can see at the moment is it needs new tracks.

I tried to lift the tracks off the ground to check the condition of the lower rollers. If I lower the dozer blade all the way and then swing the cab 180 degrees and try to lift the machine off the ground with just the boom it barely gets the tracks off the ground up but if I use the combination of the stick and the boom it...

KX91-2 hydraulics

KX91-2 hydraulics