Toro Groundsmaster 360 Service Manual page 138

Removing the Rear Wheel Motor
Hydraulic System: Service and Repairs
Before opening the hydraulic system, operate all the hydraulic
controls to release system pressure and avoid injury from the
pressurized hydraulic fluid; refer to
Hydraulic System (page
1. Park the machine on a level surface, lower the cutting deck, shut off the
engine, set the parking brake, and remove the key from the key switch.
2. Loosen, but do not remove the locknut (item 15 in
wheel hub to the wheel motor. Also, loosen the wheel-lug nuts.
Before lifting the machine with a jack, review and follow
Instructions (page 1–7).
3. Lift the machine with a jack to remove the rear wheel, support the machine
with jack stands.
4. Remove the rear wheel assembly (item 16 in
hub, and brake assembly from the machine; refer to
(page 6–15).
g036038
1. Wheel motor
2. O-ring
5. Clean the hydraulic hose ends and fittings on the wheel motor to prevent
contaminants from entering into the hydraulic system.
6. Loosen and remove the hydraulic tubes from the fittings on the wheel motor.
Allow the tubes to drain into a suitable container.
7. Install clean caps or plugs on the hydraulic tubes and fittings to prevent
system contamination.
8. Support the wheel motor to prevent it from falling during removal.
9. Remove the 4 bolts (item 21 in
the steering fork.
10. Remove the wheel motor from the steering fork.
CAUTION
Releasing Pressure from the
4–5).
IMPORTANT
Figure 65
3. 45° hydraulic fitting (2 each)
4. O-ring
Figure 64) that secure the wheel motor to
Page 4–80
Figure 64) that secures the
Jacking
Figure 64), brake drum, wheel
Servicing the Brake
Groundsmaster 360
16225SL Rev C