Hydraulic (Traction/Charge) Pump
5
FRONT
RIGHT
4
3
2
1
7
8
6
9
29
19
21
10
30
11
2
25
12
28
22
2
24
27
26
23
19
20
24
13
21
17
Anti–seize
lubricant
18
14
16
15
Figure 31
1.
Hydraulic (traction/charge) pump
O–ring
11. Flange nut
12. Tensioning spring
13. Set screw
21. O–ring
22. Flange nut (2 used)
23. 45o hydraulic fitting
2.
3.
4.
5.
6.
7.
8.
9.
10.
O–ring
90o hydraulic fitting
Engine
Engine pulley
Flange head screw
Spring bracket
Idler support bracket
Idler pulley
14. Pump pulley
15. Pump drive belt
16. L bracket
24. O–ring
25. O–ring
26. Hydraulic adapter
17. Flange head screw
27. O–ring
18. Flange head screw (2 used)
28. 90o hydraulic fitting
19. O–ring
29. Hydraulic fitting
30. Key
20. 90o hydraulic fitting
Removal (Fig. 31)
Park machine on a level surface, fully raise coring
CAUTION
1.
head, engage parking brake, stop engine and remove
key from the ignition switch. Secure coring head with
service latch.
Operate all hydraulic controls to relieve system
pressure and avoid injury from pressurized hy-
draulic oil. See Relieving Hydraulic System Pres-
sure in the General Information section of this
chapter.
Hydraulic System
Page 4 – 38
ProCore 648
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 648 |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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