Toro 4000-D 用户手册
Groundsmaster 4000--D/4010--D
Hydraulic System
Page 4 -- 108
Steering and Engine Cooling Fan Circuits
1. Gear pump
2. Steering control valve
3. Fan drive manifold
4. Fan motor
5. Steering cylinder
6. Steering circuit test port (GM4000)
7. Fan circuit test port
Figure 80
FRONT
RIGHT
2
1
5
4
3
6
7
GROUNDSMASTER 4000--D