caution - Toro

Removal (Fig. 75)
1. Read the General Precautions for Removing and
Installing Hydraulic System Components at the beginning
of the Service and Repairs section of this chapter.
2. To prevent contamination of hydraulic system during
manifold removal, thoroughly clean exterior of manifold
and fittings.
3. Disconnect wire harness connectors from the solenoid
valve coils.
4. Disconnect hydraulic lines from manifold and put
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper reassembly.
5. Remove hydraulic manifold from the frame using
Figure 75 as guide.
Installation (Fig. 75)
1. If fittings were removed from manifold, lubricate and
place new O--rings onto fittings. Install fittings into manifold
openings using marks made during the removal
process to properly orientate fittings. Tighten fittings
(see Hydraulic Fitting Installation in the General Information
section of this chapter).
2. Install hydraulic manifold to the frame using Figure
75 as guide.
3. Remove caps and plugs from fittings and hoses. Using
labels placed during manifold removal, properly connect
hydraulic lines to manifold.
4. Connect wire harness connectors to the solenoid
valve coils.
6. If hydraulic fittings are to be removed from manifold,
mark fitting orientation to allow correct assembly. Remove
fittings from manifold and discard O--rings.
Hydraulic
System
Groundsmaster 4100--D
Page 4 - 109
Hydraulic System