Thanks for all the help the last few weeks, I've now purchased my first dozer, the 2005 Case 1850k..
Congrats! Hope it works good for you.
Delivery yesterday, ran it a few hours today. * fuel guage only shows half at full tank. * ac is rigged via a toggle switch lol * error code E016, which seems to be a transmission solenoid, but it shifts/runs fine. * fluids are all clean, filters have dates on them recently. * engine solid, no blow by * tracks are a little loose. * idler / throttle is super tight, you gotta work at it! All in all other than few minor issues so far it's been solid.