Lift Control Valve (Machine Serial Number Above 311000000) - Toro Groundsmaster 3280-D Service Manual

Lift Control Valve (Machine Serial Number above 311000000)

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1. Lift control valve
2. O-ring (4 each)
3. Hydraulic tube
Removing the Lift Control Valve
Hydraulic System: Service and Repairs
4. Flat washer (2 each)
5. Lock washer (2 each)
6. Bolt (2 each)
Note: For testing the solenoid valve coils; refer to
Valve Coil (Machine Serial Number above 311000000) (page
1. Park the machine on a level surface, lower the cutting deck, shut off the
engine, set the parking brake, and remove the key from the key switch.
2. Read the General Precautions for Removing and Installing the Hydraulic
System Components (page
3. Remove the operator seat; refer to
4. Remove the fuel tank; refer to
5. Locate the hydraulic lift control valve that is attached to the machine frame.
6. For assembly purposes, label all the hydraulic and electrical connections.
Clean the hydraulic connections before loosening the hydraulic lines.
Figure 108
5–77).
Removing the Operator Seat (page
Removing the Fuel Tank (page
Page 5–136
7. Hydraulic hose
8. Hydraulic hose
9. Hydraulic tube
Lift Control Valve Solenoid
6–62).
4–16).
Groundsmaster
05138SL Rev B
7–20).
® 3280-D/3320