Toro Greensmaster 3250-D 04383 - Page 193

Greensmaster 3250−D Page 6 − 9 Chassis (Rev D)
Installation (Fig. 5)
1. Secure wheel (25) to the four drive studs of the hy-
draulic motor and hub assembly (2) with four lug nuts
(23). Torque nuts from 70 to 90 ft−lb (95 to 122 N−m).
2. Reinstall grease fitting (22) into hydraulic motor and
hub assembly (2) so it points away from the wheel (25).
3. Install flangette (8), bearing (5), and relube flangette
(6) onto the motor shaft.
4. Position hydraulic motor and hub assembly (2), flan-
gettes (6 and 8) with bearing (5), and wheel (25) into the
castor fork (1). Make sure hose fittings on the motor face
to the rear.
5. Secure hydraulic motor and hub assembly (2)
loosely to the left inside of the castor fork (1) with both
socket head screws (12) lock nuts (13).
6. Secure flangettes (6 and 8), bearing (5), and adapt-
er plate (21) loosely to the right inside of the castor fork
(1) with cap screws (10), bearing tab (9), and lock nuts
(11).
A. Position grease fitting (7) facing downward.
B. Torque both socket head screws (12) to 85 ft−lb
(115 N−m).
C. Torque both cap screws (10) to 30 ft−lb (41
N−m).
7. Apply loctite to both set screws (24). Torque both
screws from 80 to 100 in−lb (9 to 11 N−m).
Chassis