Rear Wheel Motor - Toro Sand Pro 5040 Service Manual

Rear Wheel Motor

13
7
8
12
11
RIGHT
FRONT
1. Rear wheel assembly
2. Lug nut (4 used per wheel)
3. Wheel hub
4. Lock nut
5. Cap screw (4 used per motor)
Removal (Fig. 36)
1. Park machine on a level surface, lower attachment,
stop engine, apply parking brake and remove key from
ignition switch.
2. Remove rear wheel from machine (see Rear Wheel
Removal in the Service and Repairs section of Chapter
6 – Chassis).
3. Thoroughly clean hydraulic hose ends and fittings on
wheel motor to prevent hydraulic system contamination.
4. Label hydraulic connections at wheel motor for as-
sembly purposes.
Hydraulic System
12
6
5
4
10
9
200 to 400 ft–lb
(271 to 542 N–m)
6. Drive stud (4 used per wheel)
7. Brake bracket
8. Lock washer (4 used per motor)
9. Roll pin
10. Brake bar
14
3
Figure 36
Before disconnecting or performing any work
on the hydraulic system, all pressure in the
system must be relieved. See Relieving Hy-
draulic System Pressure in the General Infor-
mation section.
5. Disconnect hydraulic lines from fittings on rear wheel
motor. Allow lines to drain into a suitable container.
6. Put caps or plugs on disconnected lines and fittings
to prevent contamination.
Page 4 – 44
1
2
45 to 55 ft–lb
(61 to 75 N–m)
11. Hair pin
12. Brake rod
13. LH wheel motor
14. RH wheel motor
WARNING
Sand Pro & Infield Pro 3040/5040