I know this is a dumb question, but have only had this 5211 for a couple of weeks...and still haven't gotten any service manuals ; one of the front wheels appears loose....like a car wheel would be with a loose axle nut and/or worn bearings. Is the 5211 set up the same way....and what capacity jack do I need to lift the wheel up enough to remove it for inspection? I have a front loader...would it be possible to use it to assist in getting the wheel off the ground? I would appreciate any and all information I can get.