Hydraulic Pump Removal and Installation (Fig. 20)
1.
brake, open hood and disconnect engine spark plug
wires.
Park machine on a level surface, engage parking
7. Remove locknut (Item 46), capscrew (Item 5) and
washers (Item 47). Remove locknut (Item 54) and cap
screw (Item 57).
2.
(Item 31) on hydraulic pump. Label wires for proper
reinstallation.
Disconnect wires from neutral and pump switches
8. Remove pump assembly from pump support
(Item 55) and put pump on a work bench.
9.
Loosen jam nuts (Item 3) and set screws (Item 2).
3.
Remove extension spring (Item 17).
Remove pulley (Item 4) from pump shaft.
4.
Disconnect stroke control cable ball joint (Item 43)
10. Remove pump mount (Item 6) from pump.
from pump lever (Item 30). Disconnect upper and lower
speed adjustment rods from pump lever (see Fig. 14).
11. Loosen locknuts (Item 36) and remove roll pin
(Item 34). Pull pump lever (Item 30) off of pump control
shaft.
5.
Loosen belt tension and remove belt from pump
pulley (see Pump Belt Tension Adjustment).
12.
Remove hydraulic fittings from pump and plug ports.
6.
Disconnect hydraulic lines from fittings on pump. Put
caps on open lines and fittings to preventcontamination.
Put labels on hydraulic lines for proper reinstallation.
13. Reverse steps 2 - 12 to install pump.
13
14
39
38
36 37
34 35
11 12
1516
33
32
30 31
17
10
18
24 25 26
27 28 29
9
40
41
19
8
20
7
42
6
19
13
43
44
22
23
51
50 41
5
2 3 4
1
45
46
47
14
53 5
2
48
47
59
49
54
55
47
57 56
5
Figure 20
Hydroject 3010
Page 4 - 15
Repairs
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Tags | Toro Hydroject 3010 |
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| Document Type | Service Manual |
| Language | English |
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| Wikipedia's Page | Toro Company |
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