Service And Repairs; Brake Assembly - Toro Groundsmaster 4000-D Service Manual

Service and Repairs

Brake Assembly

17
85 to 100 ft−lb
(115 to 135 N−m)
2
3 2
1
18
4
6
RIGHT
FRONT
1. Planetary assembly
2. Retaining ring
3. Splined brake shaft
4. Brake assembly (RH)
5. O−ring
6. Hydraulic wheel motor
Remove Brake Assembly (Fig. 1)
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake, and remove key
from the ignition switch.
2. Drain oil from planetary wheel drive/brake assembly
(see Operator's Manual).
Axles, Planetaries, and Brakes (Rev. B)
16
5
7
8
75 to 85 ft−lb
(101 to 115 N−m)
7. Flat washer
8. Cap screw
9. Flange head screw
10. Brake assembly (LH)
11. Jam nut
12. Compression spring
5
3
2
2
6
10
9
18
Figure 1
Page 6 − 4
15
14
13
12
11
1
13. Brake cable
14. Spring plate
15. Flange head screw
16. Tire and wheel assembly
17. Lug nut
18. Gasket
Groundsmaster 4000−D