Hi. Thanks for the great site and information. I am looking at buying a 1993 L555. The owner says it needs a wheel bearing. How difficult would that job be? I am pretty mechanical -- work on my own cars, rebuilt a 1966 mustang, built my own house and so on. Never owned a skid steer before or anything with hydraulic drive other than a Grasshopper mower. I can't seem to find good info on how to replace the wheel bearings on this skid steer. Also wondering how big of a job it is to replace/rebuild the drive motor (in case that is actually what is wrong). Thanks in advance, Brett