Toro Sand Pro 3040 Service Manual page 148

Rear Wheel Motor
g350200
1. Hydraulic tube assembly
2. Rear wheel motor
3. Woodruff key
4. Parking brake bracket
Hydraulic System: Service and Repairs
5. Drive stud (4 each)
6. Wheel hub
7. Wheel hub nut
8. Cap screw (4 each)
Removing the Rear Wheel Motor
Refer toFigure 55 for this procedure.
1. Remove the rear wheel; refer to
(page 7–5).
2. Read and adhere to the information provided in
Removing and Installing the Hydraulic System Components (page
3. Clean the hydraulic tube ends and fittings on the wheel motor to prevent
contaminants from entering into the hydraulic system.
4. Label and remove the hydraulic lines from the fittings on the wheel motor.
Allow the lines to drain into a suitable container.
5. Install clean caps and plugs on the hydraulic tubes and fittings to prevent
system contamination.
6. Mark the wheel motor assembly as "Left Rear" or "Right Rear" and remove
the wheel motor assembly from the machine.
7. Use a torque multiplier to loosen the lock nut that secures the hub to the
motor. Do not remove the lock nut from the motor shaft.
DO NOT hit the wheel hub, wheel hub puller, or wheel motor with a
hammer during wheel hub removal. Hammering may cause damage
to the wheel motor.
Figure 55
10.
11.
12.
Removing and Installing the Rear Wheels
IMPORTANT
Page 5–78
9. Lock washer (4 each
Elbow fitting (2 each)
Elbow fitting
Hydraulic hose assembly
General Precautions for
Sand Pro ®
20251SL Rev A
5–54).
3040 and 5040