Servicing The Lift Control Manifold - Toro Groundsmaster 7210 Service Manual

Servicing the Lift Control Manifold

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1. Lift control manifold
2. Zero-leak plug with O-ring
3. Solenoid valve (raise)
4. Solenoid valve (lower)
Groundsmaster 7210
16222SL Rev C
5. Solenoid coil
6. Coil spacer
7. Nut
8. Nut
The lift control manifold on the machines with a serial number from 313000001
to 314999999 is different than the manifold used on the machines with a serial
number above 315000000. Both the manifolds are shown in
for the manifold valves, solenoid coils, and plugs are similar on either manifold.
Note: The ports on the lift control manifold are marked for easy identification
of the components. Refer to the Hydraulic Schematic in Appendix A—Foldout
Drawings to identify the function of the hydraulic lines and cartridge valves at
each of the manifold port.
Note: The lift control manifold used on the machines with a serial number from
313000001 to 314999999 has an expander plug (item 9 in
in the manifold port 4. This plug is not a serviceable part and is used to prevent
hydraulic flow from the manifold port 1 to port 4.
Figure 123
10.
Page 4–115
9. Expander plug (non-serviceable)
Solenoid coil
Figure 123. Service
Figure 123) installed
Hydraulic System: Service and Repairs