Piston (Traction) Pump Service
1
00 to 110 ft--lb
27 to 31 ft--lb
(37 to 42 N--m)
(136 to 149 N--m)
16
20
38
100
(136
to 110 ft--lb
to 149 N--m)
1
(17
50 to 160 in--lb
to 18 N--m)
15
18
4
(5
to 6 ft--lb
to 8 N--m)
14
1
29 4
26
40 to 48 in--lb
(4.5 to 5.4 N--m)
45
22
27
10
17
23
33
28
8
30
7
34
43
35
5
31
32
36
44
6
11
40
to 48 in--lb
(
4.5 to 5.4 N--m)
25 to 28 ft--lb
(34 to 38 N--m)
37
42
41
19
40
31
5
39
40
(4.5
to 48 in--lb
to 5.4 N--m)
37
13
21
12
33
3
3
9
24
2
25
Figure 57
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Jam nut
16. Relief valve (Reverse)
17. Socket head screw
18. Valve plate
31. Flat washer
Retaining ring
Retaining ring
Seal washer
32. Housing gasket
33. Cover plate gasket
19. Pump housing
20. Backplate assembly
21. Drive shaft
34. Control assembly gasket
35. Plug
Socket head screw
Rotating kit assembly
Servo piston assembly
Piston follower
Cover plate
Cover plate
Camplate assembly
Thrust race
36. O--ring
22. Nut
37. Seal sub--assembly
38. Roll pin
23. Lock washer
24. Washer
39. Bearing
25. Shaft seal
40. Dowel bushing
41. Cradle sub--assembly
42. Cap screw
26. Relief valve (Forward)
27. Control arm
Thrust bearing
Bypass valve
Cap screw
28. Servo control assembly
29. Washer
30. Orifice plate (3 used)
43. Button head cap screw
44. Bushing
45. Bearing
Hydraulic System (Rev. A)
Page 4 -- 64
Groundsmaster 4500--D/4700--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 4500 D, Toro Groundsmaster 4700 D |
| 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)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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