Toro GrandStand Series - Page 351

HYDRAULIC DRIVE SYSTEM
6-92 Toro GrandStand Service Manual
6
6. Thoroughly clean the area around the hydraulic
ttings to prevent debris from entering the system.
7. Mark the hoses and corresponding wheel motor
tting ports to ensure the hoses are connected to
their original locations (Fig. 1236).
10. Cap the wheel motor ttings so debris does not enter
the system.
11. Attach the hydraulic hoses to the ow test gauge
(Fig. 1238).
Note: When using a ow test gauge that is not bi
directional, damage to the ow tester could
occur if the machine is operated in reverse.
Fig. 1236 IMG-0911a
8. Position a drain pain under the wheel motor.
9. Disconnect both hydraulic hoses from the wheel
motor (Fig. 1237).
Fig. 1237 IMG-0913a
Fig. 1238 IMG-0916a
12. Open the restriction valve all the way (counter-
clockwise) (Fig. 1239).
Fig. 1239 IMG-0917a