Toro Groundsmaster 5900 Series Service Manual page 169

Procedure for Gear Pump Flow Test (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
g287816
1. 1 st pump section hose
2. Left deck manifold P1
2. Determine which gear pump section is to be tested. Thoroughly clean and
then disconnect hydraulic hose from appropriate manifold fitting for gear
pump section that is to be tested:
A. For 1 st gear pump section (side deck flow), disconnect hydraulic hose
from fitting in left deck manifold port P1
B. For 2 nd gear pump section (front deck flow), disconnect hydraulic hose
from fitting in front deck manifold port P1
C. For 3 rd gear pump section (steering, lift/lower and traction charge circuits),
raise hood and disconnect hydraulic hose from fitting in steering/deck lift
manifold port P1
g287817
1. 3rd pump section hose
2. Steering/lift manifold
X
3
4
Figure 74
3. 2
4. Front deck manifold P1
(Figure 75).
2
3
1
Figure 75
3. Manifold P1 port
Page 5–69
2
1
nd pump section hose
(Figure 74).
(Figure 74).
Hydraulic System: Testing