Toro Installation Fig, Sand Pro 2020/3020/5020, Page 6, Wheels, Brakes,and Miscellaneous

9.If the wheel hub needs replacing, remove hydraulic motor from hydraulic lines, and remove hub from motor (see Front Wheel Removal in Chapter 4 – Hydraulic Systems).

Installation (Fig. 7)

1.If the wheel hub was removed from the hydraulic motor, install hub to motor, and install hydraulic motor to hydraulic lines (see Front Wheel Installation in Chapter

4– Hydraulic Systems).

2.Position hydraulic motor and hub to the front fork.

3.Install spindle to drive studs and wheel hub. Insert spindle and drive studs through wheel. Make sure valve stem and hydraulic motor are on the opposite sides of the wheel.

4.Secure lug nuts to drive studs. Torque nuts from 45 to 55 ft–lb (6.2 to 7.6 kg–m).

5.Slide flangette and bearing assembly onto the spindle shaft so the locking collar faces the wheel.

6.Position hydraulic motor, wheel, and flangettes to the front fork.

7.Lower front fork slowly. Make sure flangettes and front wheel motor fit snugly into the fork.

A.Secure flangettes to the fork with cap screws, bearing tab, and locknuts.

B.Secure hydraulic motor to the front fork with socket head screws and lock nuts.

8.Lower fork completely. Make sure flangette and hy- draulic motor are positioned correctly into the fork. Tight- en fasteners properly.

9.Apply Loctite 242 or equivalent to both set screws. Install set screws to locking collar. Torque set screws from 65 to 80 in–lb (74.9 to 92.2 kg–cm).

Whells, Brakes, and Miscellaneous

Sand Pro 2020/3020/5020 Page 6 – 9 Wheels, Brakes,and Miscellaneous