Toro Groundsmaster 360 Service Manual page 143

Installing the Front Wheel Motor
Groundsmaster 360
16225SL Rev C
Because of the internal differences in the wheel motors, do not
interchange the wheel motors on the machine (e.g., do not put the
right motor on the left side of the machine). If necessary, use the
Parts Catalog and Part Number on the wheel motor to identify the
right and left motors, there is also a yellow dot on the left motor.
1. If the hydraulic fittings were removed from the wheel motor, lubricate and
install new O-rings to the fittings. Install the fittings into the wheel motor
ports; refer to Installing the Hydraulic Fittings (SAE Straight Thread O-Ring
Fitting into the Component Port) (page
orientated correctly.
2. Clean the threads in the steering fork and on the 4 bolts that secure the
wheel motor to the machine.
3. Position the front wheel motor to the steering fork with ports facing toward
rear of the machine.
4. Apply the Loctite #271 (or equivalent) to the threads of the bolts. Secure
the front wheel motor to the steering fork with the 4 bolts; torque the bolts
to 128 to 157 N∙m (94 to 116 ft-lb).
Before installing the wheel hub, clean the tapers of wheel hub and
wheel motor shaft. Ensure that the tapers are free of grease, oil,
rust, and dirt. Do not use anti-seize lubricant when installing the
wheel hub.
5. Insert the square key (item 7 in
install the wheel hub onto the wheel motor shaft.
Do not use the removed locknut to secure the wheel hub to the
wheel motor.
6. Install new locknut (item 8 in
the wheel hub to the motor shaft.
7. Remove the caps or plugs from the hydraulic tubes and wheel fittings.
8. Connect the hydraulic tubes to the wheel motor fittings; refer to
Hydraulic Hose and Tube (O-Ring Face Seal Fitting) (page
9. Install the wheel spacer (item 11 in
machine; refer to Installing the Wheel (page
10. Lower the machine to the ground.
IMPORTANT
4–9). Ensure that the fittings are
IMPORTANT
Figure 66) in the wheel motor shaft, then
IMPORTANT
Figure 66) onto the wheel motor shaft to secure
Figure
Page 4–85
Installing the
4–8).
64), wheel assembly to the
6–14).
Hydraulic System: Service and Repairs