Castor Forks And Wheels - Toro Groundsmaster 4000-D Service Manual

Castor Forks and Wheels

FRONT CUTTING DECK
14
13
12
11
6
7
10
9
8
10
7
6
5
60 to 80 ft−lb
(81 to 108 N−m)
1. Castor arm (front deck)
2. Flange head screw
3. Castor fork
4. Cap screw
5. Lock nut
6. Castor spacer
7. Thrust washer
8. Flange lock nut
9. Grease fitting
10. Flange bushing
Disassembly
1. Disassemble castor wheel using Figure 12 as a
guide.
Reassembly
1. Assemble castor wheel using Figure 12 as a guide.
2. Torque castor wheel lock nut from 60 to 80 ft−lb (81
to 108 N−m).
Cutting Units
16
1
5
2
17
60 to 80 ft−lb
(81 to 108 N−m)
3
4
23
24
Figure 12
11. Retaining ring
12. Cap washer
13. Compression spring
14. Cap
15. Clevis pin
16. Lock nut
17. Carriage screw
18. Castor fork bracket
19. Shim
20. Castor bracket
Page 8 − 12
SIDE CUTTING DECK
15
19 20 21
18
4
CASTOR WHEEL
25
26
27
21. Hairpin
22. Cutting deck (RH shown)
23. Bearing
24. Inner bearing spacer
25. Wheel hub
26. Wheel rim half
27. Castor tire
28. Wheel rim half
29. Plate
30. Flange nut
22
28
29 30
23
Groundsmaster 4000−D