Front Wheel Motors - Toro Groundsmaster 4500-D Series Service Manual

Front Wheel Motors

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1. Flange head screw (6 per planetary) 7.
2. Splined brake shaft
3. Planetary assembly
4. Wheel assembly
5. Lug nut (8 per wheel)
6. Retaining ring
Removal (Figure 112)
Hydraulic System: Service and Repairs
Spring plate
8. Compression spring
9. Jam nut
10. Brake assembly (LH shown)
11. Flange head screw (4 per brake)
12. Gasket
1. Park machine on a level surface, lower cutting decks, stop engine, engage
parking brake and remove key from the ignition switch.
When changing attachments, tires or performing other service, use
correct blocks, hoists and jacks to raise and support machine. See
Jacking Instructions (page
2. Raise front of machine and support with jack stands.
3. Read the General Precautions for Removing and Installing Hydraulic System
Components (page
Figure 112
13.
14.
15.
16.
17.
CAUTION
1–7).
5–87).
Page 5–118
Piston wheel motor (2 used)
Flat washer (2 per motor)
Cap screw (2 per motor)
O-ring
Brake cable
Groundsmaster ® 4500-D/4700-D
19245SL Rev A