Coring Head Drive - Toro Greens Aerator Service Manual

Coring Head Drive

41
45
19
Antisieze
Lubricant
46
47
1
2
3
4
1. Coring head frame
2. Belt guide
3. Flat washer
4. Cap screw (2 used)
5. Lock nut (2 used)
6. Idler pulley pivot bracket
7. Pyramidal washer (2 used)
8. Cap screw (2 used)
9. Cap screw
10. Cap screw (2 used)
11. Lock washer
12. Cap screw
13. Handle
14. Lock nut
15. Square head screw (2 used)
16. Jam nut (2 used)
Coring Head
150 to 170 ft–lb
(203 to 230 N–m)
39
42
44 40
10
11
43
41
16 15
14
17
3
18
5
17. Extension spring (2 used)
18. Spacer (.500" long)
19. Coring head drive belt
20. Lock washer (3 used)
21. Cap screw (3 used)
22. Bearing
23. Spacer (.740" long)
24. Sprocket
25. Flat washer
26. Lock nut
27. Socket head screw (3 used)
28. Socket head screw
29. Retaining clip (3 used)
30. Power shaft
31. Key
32. Taper lock bushing
26
25 35
38 24 37 36
13
14
12
10
11
3
8
7
6 9
Antisieze
Lubricant
Figure 13
Page 8 – 14
20 to 35 ft–lb
(27 to 47 N–m)
11
28
34
33 32
31
30
21 22
20
19
See text for
tightening
procedure (203 to 230 N–m)
33. Set screw
34. Pulley
35. Bearing cap
36. Bearing
37. Spacer (.560" long)
38. RH idler bracket
39. Pulley guard
40. LH idler bracket
41. Spacer
42. Idler shaft
43. Bearing (2 used)
44. Idler pulley
45. Retaining ring
46. Spacer (1.060" long)
47. Idler pulley
28
29
11
27
23
26
25
24
150 to 170 ft–lb
FRONT
RIGHT
Greens Aerator