DBAILEY

Hi DBAILY, i bought a Harbor Freight DA polisher, i did all the mods and ordered bearings. When I tried to change them out I ran into 2 problems. The first was that one of the bearings ( the one near the gears was larger than the one near the cord) and second was that I couldn't figure out how to remove them even if I had the right ones. Did the model change? Any help would be appreaciated.