Toro 08781, Руководство по установке, Страница: 8 / 20

6
Installing the Valve
Parts needed for this procedure:
1 Valve
1 Valve plate
2
Bolt (1/4 x 1-3/4 inches)
2 Nut (1/4 inch)
1 Small 90-degree elbow
1 Tee fitting
2
Thread-forming screw (9/32 x 3/4 inch)
1 Tee adapter
1 Relay
1
Cap
Procedure
Note:
Make sure that all O-rings are lubricated and
properly positioned on all fittings before installation.
Note:
Install all fittings and hydraulic lines loosely first
and then tighten them when everything is installed.
Install the fittings at the angles shown in the figures.
1. Install the fittings at the angles shown in the
figures. Install the tee fitting to the side of the
valve. Refer to
Figure 12 for the correct tee
fitting.
2. Install a small 90-degree elbow to the top of the
valve (
Figure 12 ).
3. Install the tee adapter to the 90-degree elbow.
Refer to
Figure 12 for the correct tee fitting.
4. Install the cap onto the tee adapter ( Figure 12 ).
5. Install the relay to the valve bracket at the same
time the valve is installed to the valve bracket.
6. Install the valve to the valve bracket with 2 bolts
(1/4 x 1-3/4 inches) and 2 nuts (1/4 inch); refer
to
Figure 12 .
g003576
Figure 12
1. Tee adapter 6. Valve bracket
2. Small 90-degree elbow 7. Relay
3. Nut 8. Bolt (1/4 x 1-3/4 inches)
4. Valve 9. Cap
5. Tee fitting
7. Install the valve bracket to the machine frame
with 2 thread-forming screws (9/32 x 3/4 inch);
refer to
Figure 13 .
g003577
Figure 13
1. Thread-forming screw
(9/32 x 3/4 inch) 2. Valve assembly
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