Planetary Wheel Drive Service - Toro Groundsmaster 4700-D Service Manual

Planetary Wheel Drive Service

1
28
27
1. Spindle
2. Boot seal
3. Oil seal
4. Inner bearing cone
5. Inner bearing cup
6. Wheel stud (8 used)
7. Socket head screw (16 used)
8. Lock washer (16 used)
9. Housing
10. Dowel pin (2 used)
Axles, Planetaries and Brakes
2
3
5
6
26
25
24
23
11. Outer bearing cup
12. Outer bearing cone
13. O- -ring
14. Thrust washer
15. Retaining ring (external)
16. Ring gear
17. Retaining ring (internal)
18. Plug (2 used)
19. O- -ring (2 used)
Page 6 - - 10
4
7
8
9
11
10
21
22
20
19
Figure 7
118 to 144 in- -lb
(13.3 to 16.3 N- -m)
12
13
14
15
16
13
17
18
20. End cap
21. Thrust plug
22. Thrust washer
23. Retaining ring
24. Primary gear
25. Drive shaft
26. Primary carrier assembly
27. Secondary gear
28. Secondary carrier assembly
Groundsmaster 4500--D/4700--D