Cutting Deck Motor Service - Toro Groundsmaster 4500-D Series Service Manual

Cutting Deck Motor Service

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1. Dust seal (2 used)
2. Retaining ring
3. Flange washer
4. Shaft seal
5. Front flange
6. Pressure seal
7. Backup gasket
Disassembly (Figure
Groundsmaster ® 4500-D/4700-D
19245SL Rev A
8. Front wear plate
9. Drive gear
10. Dowel pin (4 used)
11. Idler gear
12. O-ring
13. Body
14. Rear wear plate
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119)
1. Plug motor ports and clean the outside of the motor thoroughly. After
cleaning, remove plugs and drain any oil out of the motor.
2. Use a marker to make a diagonal line across the front flange, body and rear
cover for assembly purposes
Figure 119
15.
16.
17.
18.
19.
Figure 120
(Figure 120).
Page 5–125
Rear cover
Anti-cavitation valve
Relief valve
Cap screw (4 used)
Washer (4 used)
Hydraulic System: Service and Repairs