Toro Greensmaster 3200 Service Manual page 124

6
22
21
RIGHT
FRONT
1. Castor fork
2. Hydraulic motor & hub assembly
3. Hydraulic hose
4. Hydraulic hose
5. Bearing
6. Relube flangette
7. Standard flangette
8. Bearing tab
9. Cap screw
Rear Wheel (3WD) Removal (Fig. 26)
1. Before removing any parts from the hydraulic sys-
tem, park the machine on a level surface, engage the
parking brake, lower the cutting units, and stop the en-
gine.
Operate all hydraulic controls to relieve sys-
tem pressure and avoid injury from pressur-
ized hydraulic oil. Controls must be oper-
ated with the ignition switch in RUN and the
engine OFF. Return ignition switch to OFF
when pressure has been relieved. Remove
key from the ignition switch.
2. Block front wheels. Lift rear wheel off the ground us-
ing a jack, and place blocks beneath the frame. Secure
the rear wheel off the ground.
Hydraulic System
17
15
17
19
18
16
23
5
7
9
24
10. Lock nut
11. Socket head screw
12. Lock nut
13. Cable tie
14. Tube clamp
15. Cover plate
16. Cap screw
17. Lock nut
18. Clamp bracket
CAUTION
14
16
8
10
12
26
25
Figure 26
3. Clean motor and hose connections. Remove hose
assemblies (3 and 4) and O–rings (26) from the hydrau-
lic fittings on the hydraulic motor and hub assembly (2).
Allow hoses to drain into a suitable container.
Support wheel and motor and hub assembly
during removal to prevent dropping and
causing personal injury.
4. Remove wheel (24) and hydraulic motor and hub
assembly (2) from the castor fork (1) as follows:
A. Remove cap screws (9) and lock nuts (10) se-
curing flangettes (6 and 7) and bearing tab (8).
B. Remove both socket head screws (11) and lock
nuts (12) from castor fork and motor.
C. Lower wheel and hydraulic motor and hub as-
sembly from the castor fork.
Page 5 – 52
1
13
20
4
3
26
11
2
19. Wide head taper screw
20. 3WD decal
21. Grease fitting
22. Set screw
23. Lug nut
24. Wheel
26. O–ring
CAUTION
Greensmaster 3200/3200–D