Front Wheel Motor
8
9
6
7
11
12
17
15
5
13
16
200
27.7
to 400 ft–lb
21
to 55.3 kg–m
1
0
20
18
22
14
45
to 55 ft–lb
19
6.2
to 7.6 kg–m
1
RIGHT
FRONT
4
3
2
Figure 53
1.
2.
3.
4.
5.
6.
7.
8.
Hydraulic motor
9.
Relube flangette
16. Spindle
45o hydraulic fitting
10. Flangette
17. Bearing
Hydraulic hose
O–ring
Set screw
Locking collar
Cap screw
Lock nut
11. Bearing tab
12. Front wheel fork
13. Socket head screw
14. Lock nut
18. Lug nut
19. Drive stud
20. Wheel hub
21. Lock nut
22. Woodruff key
15. Front wheel
Removal (Fig. 29)
Before removing any parts from the hydraulic sys-
2. Clean hydraulic wheel motor, 45o hydraulic fittings,
and hydraulic hose connections thoroughly.
1.
tem, park the machine on a level surface, engage the
parking brake, lower attachment, and stop the engine.
3. Label all hydraulic connections for reassembly. Dis-
connect hydraulic hoses from 45o hydraulic fittings. Al-
low hoses to drain into a suitable container.
CAUTION
4. Match mark 45o hydraulic fittings and hydraulic
wheel motor for reassembly. Remove fittings and O–
rings from motor.
Operate all hydraulic controls to relieve system
pressure and avoid injury from pressurized hy-
draulic oil. Controls must be operated with the
ignition switch in OFF. Remove key from the igni-
tion switch.
5. Put caps or plugs on disconnected hoses and fit-
tings to prevent contamination.
6. Loosen both set screws on the locking collar.
7.
Remove three cap screws and lock nuts securing
the flangettes and bearing tab to the fork.
Hydraulic System (Rev. A)
Page 4 – 56
Sand Pro 2020/3020/5020
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 3020, Toro 5020, Toro 98957SL.Toro 2020 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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