I should post my laundry list of things to do and subsequent tech articles (with photos!). I just brought the machine home a couple days ago for an overhaul.
Immediate to-do:
-unfreeze parking brake assembly
-find elec connectors for front aux hydraulics (switches are there, but no wiring harness hooked up to them, all the plumbing is there)
-full fluid service and filters
-replace all grease nipples, yes ALL of them
-replace rusted out platform/floor
-rebuild forward/reverse pedal assemblies
-repair bucket level linkage
-repair joystick lock-out feature
-replace entire seat assembly (if they make the parts still, my machine has the older seat)
-replace battery box, cables
-assembly backhoe lock mechanism
-fuel level gauge
-replace front aux quick connect ports
-bore dipper stick oval hole (oversize) and locate a bushing from mcmaster (not sure why JD didn't put a replaceable bushing here...plenty of meat.
-about half of the bushes/pins in this rig are tired, so I have my work cut out for me
I know there's more on the list once I really get into the thick of it, but we'll see. I bought the machine knowing it needed a good amount of work and I wanted the experience. It had a little more rust than I thought, but JD still stocks almost everything for this machine, so that's a good thing. It did not come with factory rear hydraulics, so I'm toying with idea of biting the bullet and adding the 7th function manifold for the hoe. I know another member did a pretty good aftermarket setup for use of a top and tilt/3 pt hitch setup, but not sure how easy all that was sourced.