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© 200423 1-3 General STEERED TRAILING SWIVEL AXLE ΧΦ65/75/85 series 7 7 1.3 DESCRIPTION OF WHEEL HUB UNIT Wheel hub unit and oil seal (6) form a whole that is called the wheel hub unit. The thrust washer (3), on the inner side of two straight surfaces, prevents the hub nut (1) from coming loose if there are any problems with the bearings. The hub nut (1) is of the self-locking type. The nut is locked by bending the lips on the hub nut (1) outward. The bearings (4) and (5) of the wheel hub unit are greased and are maintenance free. The correct wheel bearing pre-load is achieved by installing the hub nut (1) as specified. It is not possible to replace wheel bearings (4) and (5) and/or hub oil seal (6). ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;; ;;; ;;; ;; ;; ;; ;; ; ; ; ; ; ;; ;; ; ; ; ; ; ;;;;;; ;;; ;;; ;; ; ;; ;; ; ; ; ; ; ; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;; ;;; ;; ;; ;; ;; ; ; ; ; ; ;; ;; ; ; ; ;;; ;;; ;;; ;;; ;;;;;; ;;;;;; ;;; ;;; ;; ; ;; ;; ; ; ; ; ; ; ; ; 1 S7 00 578 5 6 2 4 3 |