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
Removal (Fig. 1)
1. Park machine on a level surface, lower cutting
decks, stop engine and remove key from the ignition
switch.
2. Drain oil from planetary wheel drive/brake assembly.
Axles, Planetaries and Brakes
16
5
7
8
75 to 85 ft- -lb
(101 to 115 N- -m)
7. Flat washer (2 used per side)
8. Cap screw (2 used per side)
9. Flange head screw (4 used per side)
10. Brake assembly (LH)
11. Jam nut
12. Compression spring
5
2 3
2
6
10
9
18
Figure 1
When removing front wheel, use correct jacks
and supports. Make sure machine is parked on a
solid, level surface such as a concrete floor.
Prior to raising machine, remove any attach-
ments that may interfere with the safe and prop-
er raising of the machine. Always chock or block
wheels. Use jack stands to support the raised
machine. If the machine is not properly sup-
ported by jack stands, the machine may move or
fall, which may result in personal injury.
Page 6 - - 4
15
75 to 85 ft- -lb
(101 to 115 N- -m)
14
13
12
11
1
13. Brake cable (2 used)
14. Spring plate
15. Flange head screw (6 used per side)
16. Wheel assembly
17. Lug nut (8 used per wheel)
18. Gasket
CAUTION
Groundsmaster 4000--D