Toro Sand Pro 5040 Operator's Manual page 7

5
Installing the Lift Valve
Model 08745 Only
Parts needed for this procedure:
2 Straight hydraulic fitting with O-ring
2 90° hydraulic fitting with O-ring
1 Lift valve
1 Valve plate
3 Bolt (1/4 x 3 inches)
3 Locknut (1/4 inch)
2 Bolt (#10 x 1-1/4 inches)
2 Locknut (#10)
1 Lift lever
Procedure
1. Thread a 90° fitting into the existing lift valve
where the T-fitting was removed.
Important:
Tighten only the straight fittings
at this time. Ensure that all O-rings are
lubricated and properly positioned on the
fittings before installation.
1. Straight fitting
2. 90° fitting
2. Install the existing lift valve with the previously
removed hardware and torque the fasteners to
10 to 12 N∙m (90 to 110 in-lb).
3. Thread a 90° fitting, the 2 straight hydraulic
fittings, and the T-fitting removed from the
Figure 9
3. Lift valve
4. T-fitting
existing valve in
Hydraulic Components (page 4)
valve as shown in
4. Mount the valve assembly, pivot bracket, and
valve plate to the frame with 3 bolts (1/4 x 3
inches) and 3 locknuts
valve plate against the front of the frame member
when mounting, and torque the fasteners to 10
to 12 N∙m (90 to 110 in-lb).
Note:
The valve installation is very similar to
the valve currently installed.
5. Loosely mount the pivot lever assembly to the
valve spool and to the offset link with 2 bolts
(#10 x 1-1/4 inch) and 2 locknuts
Note:
Do not tighten the fasteners at this time.
1. Valve assembly
2. Pivot bracket
3. Valve plate
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7
3 Preparing to Install the
into the new lift
Figure 9.
(Figure 10). Position the
(Figure
Figure 10
4. Offset link
5. Pivot
6. Lever
10).
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