Toro Groundsmaster 4300-D Service Manual page 109

Test Procedure (continued)
Groundsmaster ® 4300-D
16226SL Rev C
3. Read all Warning, Cautions, and precautions listed at the beginning of this
section.
4. Raise and support the operator seat to get access to the hydraulic pump
assembly.
5. Ensure that the traction pedal is in the N
is stationary and parking brake is set.
g189669
1. Traction pump
2. Test port
3. Hydraulic tube
g217039
1. Test port
6. Connect a pressure gauge to the charge circuit test port
7. Connect a pressure gauge to the traction circuit test port
EUTRAL
Figure 53
4. Oil filter/filter adapter
5. Hydraulic tube
Figure 54
2. Wheel motor (left front)
Page 4–47 Hydraulic System: Testing the Hydraulic System
position, the steering wheel
(Figure 53).
(Figure 54).