Planetary Wheel Drive Service - Toro Groundsmaster 4100-D Service Manual

Planetary Wheel Drive Service

1
1. Spindle
2. Boot seal
3. Bearing cone
4. Bearing cup
5. Wheel stud (8 used)
6. Housing
7. Bearing cup
8. Bearing cone
NOTE: The planetary wheel drive assembly can be ser-
viced with the planetary installed to machine. If the
spindle (item 1) needs to be removed from machine, see
Planetary Wheel Drive Assembly Removal in this sec-
tion.
Axles, Planetaries and Brakes
2
24
3
4
5
18
17
16
Figure 9
9. Thrust washer
10. Retaining ring (external)
11. Ring gear
12. Retaining ring (internal)
13. Plug (2 used)
14. End cap
15. Thrust plug
16. Thrust washer
Page 6 - - 12
(12 N- -m)
19
20
6
7
23
15
21
14
22
13
17. Drive shaft
18. Carrier assembly
19. Socket head screw (16 used)
20. Lock washer (16 used)
21. O- -ring
22. O- -ring
23. Dowel pin (2 used)
24. Seal
Groundsmaster 4100--D/4110--D
9 ft- -lb
8
21
9
10
12
11