Toro Multi Pro 5800-D Operator's Manual page 80

Assembling the Manifold Valve
1. Check the condition of the outlet fitting O-rings
(section-valve manifold only), end cap
O-rings, back seating O-rings, and ball seat for
damage or wear
Note:
Replace any damaged or worn O-rings
or seats.
2. Apply grease to the valve stem and insert it into
the valve-stem seat
3. Install the valve stem and seat it into the
manifold and secure the stem and seat with the
stem retainer (Figure 110
4. Ensure that the back seating O-ring and the ball
seat are aligned and seated into the end-cap
fitting (Figure 110
5. Install the end-cap-fitting assembly onto the
manifold body until the flange of the end-cap
fitting touches the manifold body, then turn the
end-cap fitting an additional 1/8 to 1/4 turn
(Figure 110 and Figure
Note:
Use caution to prevent damaging the
end of the fitting.
6. Insert the ball into the valve body
Note:
The valve stem should fit inside the
ball-drive slot. If the valve stem does not fit,
adjust the position of the ball
Figure 112
7. Turn the valve-stem assembly so that the valve
is closed (B of Figure
8. Repeat steps 4 and
assembly.
(Figure 110 and Figure
(Figure 110 and Figure
and Figure 111).
and Figure 111).
111).
(Figure
(Figure 112).
109).
5 for the other end-cap-fitting
Installing the Section-Manifold
Valve
1. Align the 2 gaskets that you removed in
Removing the Section-Manifold Valve (page
111).
77) to the flanges of the section-valve manifold
(Figure
Note:
for the left or right section-valve manifolds as
needed to provide clearance.
111).
112).
1. Flange locknut (1/4
inch—left and right
section-valve manifold
positions)
2. Section-bypass valve
3. Quick-connect fitting
(section-valve manifold)
2. Align the flange of the section-valve manifold
between the flanges of the other section-valve
(s) and/or coupling adapter
3. Assemble the quick-connect fitting of the
section-valve manifold to the quick-disconnect
socket of the section-bypass valve with a
g027565
quick-connect pin
80
113).
If needed, loosen the mounting hardware
Figure 113
4. Flange (coupling adapter)
5. Gasket
6. Flange-head bolt (1/4 x
3/4 inch—left and right
section-valve manifold
positions)
(Figure
(Figure 113
g191304
113).
and Figure 114).