caution - Toro

Removal (Fig. 85)
NOTE: The ports on the manifold are marked for easy
identification of components. Example: SV1 is the deck
solenoid valve and P1 is a gear pump connection port.
(See Hydraulic Schematic in Chapter 9 -- Foldout Drawings
to identify the function of the hydraulic lines and cartridge
valves at each port).
The control manifolds for the three (3) cutting deck sections
are very similar.
IMPORTANT: When servicing the deck control manifolds,
DO NOT interchange parts from one control
manifold to another.
1. Read the General Precautions for Removing and
Installing Hydraulic System Components at the beginning
of this section.
Installation (Fig. 85)
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
85 as guide.
3. Remove caps and plugs from fittings and hoses.
Properly connect hydraulic lines to manifold.
4. Connect electrical connector to the solenoid valve.
2. To prevent contamination of hydraulic system during
manifold removal, thoroughly clean exterior of manifold
and fittings.
3. Disconnect electrical connector from the solenoid
valve.
Hydraulic
System
4. Disconnect hydraulic lines from manifold and put
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper installation.
5. Remove hydraulic manifold from the frame using
Figure 85 as guide.
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.
Groundsmaster 4100--D
Page 4 - 119
Hydraulic System