Hi, new here and looking for some helpful info. I just picked up a HR3-50 2001 I believe. Serial A-323G. I am told I am the 3rd owner. Unit appears to be in good condition. Except for the leveler and the cover shield has a few splits in the metal where the gear box mounts. I didn't think it would be so hard to find parts on the web or info from manufacturer. I will try to post some pics. it will be used for food plots and few acre garden. Michigan thumb area Loamy soils, peat to sandy. Any info to look out for would be appreciated. Unit cost me $700.00. Tines appear original and in very good condition, no bends, dents or missing tines. Edges are dull but still full width. Thanks in advance.