Figure 3-57. Drive wheel. exploded view

6. Wheel nut

1. Grease shield

2. Inner wheel bearing

7. Hub cap

3. Wheel and tire assembly

8. Lock washer

9. Screw

4. Outer wheel bearing

10. Cotter pin

5. Washer

Figure 3-57. Drive wheel.

exploded view.

wheel assembly. Repack wheel bearings with grease

(8) Tilt mast backward to lower wheel to floor.

(GAA).

Remove block from under mast.

g. Rear Wheel Installation. Refer to figure 3-58

e. Rear Wheel Removal. Use a suitable jack and

and install rear wheels as follows:

raise rear of truck until wheels clear the floor. Block

(1) Install rear wheel bearing (1) on spindle,

front wheels to prevent truck from rolling. Refer to

tapered side out, and install wheel assembly (2) over

figure 3-58 and remove rear wheel as follows:

bearing.

(1) Remove three screws (9) and lock washers

(2) Hold wheel in place and install outer wheel

(8) and remove hub cap (7).

bearing (3), tapered side in, in wheel.

(2) Remove cotter pin (6) from wheel nut (5) and

(3) Refer to c above to adjust wheel bearings

remove wheel nut and washer (4).

and install washer (4), wheel nut (5), and cotter pin

(3) Remove outer wheel bearing (3) and wheel

(6).

assembly (2) from axle spindle.

(4) Install hub cap (7) and secure with three

(4) Remove inner wheel bearing (1).

screws (9) and lock washers (8).

(5) Lower jack and remove jack from truck.

f. Inspection. Refer to b above to inspect and clean

3-50