Toro Groundsmaster 3500 30807 Service Manual page 181

Removal (Fig. 82)
WARNING
Before disconnecting or performing any work
on the hydraulic system, all pressure in the
system must be relieved. See Relieving Hy-
draulic System Pressure in the General Infor-
mation section.
1. Remove cover from operator's control panel.
2. Remove control valve from the frame.
3. If hydraulic fittings are to be removed from control
valve, note and mark fitting orientation to allow correct
assembly.
Installation
1. If hydraulic fittings were removed from control valve,
install fittings to valve using marks made during the re-
moval process to properly orientate fittings.
2. Install control valve to the frame.
3. Reinstall operator's control panel cover.
4. Make sure hydraulic tank is full. Add correct hydraul-
ic fluid if necessary.
Groundsmaster 3500
4
2
1. Spool valve
2. Cover support bracket
3. Flange head screws
Page 5 − 123
1
3
Figure 83
4. Carriage bolt & flange
nut
Hydraulic System