Rear Wheel Motors - Toro Groundsmaster 5900 Series Service Manual

Rear Wheel Motors

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1. Rear wheel motor
2. Hydraulic straight fitting (2)
Rear Wheel Motor Removal
Groundsmaster ® 5900 & 5910
16227SL Rev B
91 to 112 N·m
(67 to 83 ft−lb)
Note: The rear wheel motors on Groundsmaster 5900 and 5910 machines are
identical.
If a wheel motor failure occurred, refer to
Failure (page 5–5) for information regarding the importance of
removing contamination from the traction circuit.
(Figure 96)
1. Park machine on a level surface, lower cutting decks fully, disengage PTO
and stop engine. Remove key from key switch.
2. Remove the rear wheel from the machine (see
3. Read the General Precautions for Removing and Installing Hydraulic System
Components (page
4. To prevent contamination of hydraulic system during motor removal,
thoroughly clean exterior of motor, hydraulic hoses and fittings.
5. Label all hydraulic hoses for assembly purposes. Remove hydraulic hoses
from fittings on wheel motor. Allow hoses to drain into a suitable container.
6. Put caps or plugs on disconnected hydraulic lines and fittings to prevent
contamination.
1
4
Figure 96
3. Hydraulic straight fitting
4. Cap screw (10)
IMPORTANT
5–73).
Page 5–105
3
2
2
Traction Circuit Component
Wheels (page 7–3)).
Hydraulic System: Service and Repairs