Toro Groundmaster Series Service Manual page 144

Filtering the Closed-loop Traction Circuit (continued)
Hydraulic System: Service and Repairs
B. If a rear wheel motor was replaced, thoroughly clean the junction of
the bulkhead fitting and hydraulic hose as shown in
disconnect the hose from the bulkhead fitting.
g299738
1. Left side bulkhead fitting
2. Left rear wheel motor supply hose
If using a hydraulic filter that is not bidirectional, install the filter
with the flow direction toward the traction pump for a traction pump
failure, and toward the wheel motors for a wheel motor failure.
5. Connect the Toro high flow hydraulic filter in series between the disconnected
fittings and tube or hose. Use the hydraulic hose kit to connect the filter to
the machine if necessary; refer to
that all hydraulic connections are properly tightened.
Figure 45
3. Right side bulkhead fitting
4. Right rear wheel motor supply hose
IMPORTANT
Hydraulic Hose Kit (page
Page 5–58
Figure 45, then
2–16). Ensure
Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A