Piston Pump - Toro Groundsmaster 3505-D Service Manual

Piston Pump

RIGHT
FRONT
77 to 93 ft- -lb
(105 to 127 N- -m)
3
38
59
37
36
35
90 to 120 in- -lb
(10.2 to 13.6 N- -m)
1. Piston pump
2. Straight hydraulic fitting
3. Cap screw (2 used)
4. Lock nut (2 used)
o
5. 90 hydraulic fitting
o
6. 90 hydraulic fitting
o
7. 90 hydraulic fitting
o
8. 90 hydraulic fitting
o
9. 90 hydraulic fitting
10. Washer (3 used)
11. Hydraulic hose
12. Suction hose
13. Flange nut
14. Idler pivot pin
15. Grease fitting
16. Flange nut
17. Retaining ring
18. Cap screw
19. Thrust washer
20. Idler pulley
21. Spacer
22. Torsion spring
Hydraulic System
44
7
45
48
13
33
30
27
60
18
10
31
30
20
21
23
16
17
39
15
14
23. Idler arm
24. Hose clamp
25. Flange nut (4 used)
26. Cap screw (2 used)
27. Flange head screw (4 used)
28. Pump support
29. Spacer (2 used)
30. Cap screw (4 used)
31. Flat washer (3 used)
32. Spacer
33. Pump mount plate
34. Pump mount spacer (4 used)
35. Pulley
36. Cap screw (3 used)
37. Lock washer (3 used)
38. Taper lock bushing
39. V- -belt
40. O- -ring
41. O- -ring
42. O- -ring
43. O- -ring
27
26
10
25
28
25
50
43
47
42
49
8
29
5
45
53
1
54
55
6
40
40
4
46
41
2
57 24
22
12
52
19
Figure 51
Page 4 - - 80
58
32
56
34
(37 to 42 N- -m)
51
40
41
11
40
9
61
44. O- -ring
45. O- -ring
46. Flat washer (2 used)
47. O- -ring
48. Hydraulic hose
49. Hydraulic hose
50. Hydraulic hose
51. Hydraulic hose
52. Bushing
53. Gear pump
54. O- -ring
55. Flat washer (2 used)
56. Cap screw (2 used)
57. Idler arm spacer
58. Engine mount
59. Cap screw
60. Flat washer
61. Hydraulic hose
62. O- -ring
63. Tee fitting
64. Hydraulic hose
Groundsmaster 3505--D
27 to 31 ft- -lb
64
62
63
62