Front-Wheel Bearing 4X2 Assembly

CQ289038-UN-06JUL10

A - Cover

B - Retaining Nut

C - Cotter Pin

D - Outer Bearing

E - Wheel Hub

F - Inner Bearing

1. Unfasten front wheel attaching bolt.

2. Raise front end of tractor.

   CAUTION: Prop up tractor safely before removing wheel.

3. Remove wheel.

4. Remove cover (A), cotter pin (C) and nut (B) to remove wheel hub (E).

5. Cover inner bearing (F) and outer bearing (D) with multi-use grease. (See section Fuel, Lubricants and Coolant.)

6. Install hub assembly and retaining nut. Tighten nut until a slight resistance is felt when turning hub. Loosen nut again sufficiently to install cotter pin in hole of spindle.

7. Apply flexible gasket to mating surfaces of cover (A) and hub (E). Install cover.

8. Install hub cover and wheels. Torque bolts to specification. Tighten bolts again after driving tractor over 100 m and again after three to ten hours of operation.

NOTE: Tighten retaining nut until a slight resistance is felt when turning hub. Loosen nut again sufficiently to install cotter pin in axle bore.