Pump Maintenance; Adjusting The Actuators - Toro Multi Pro 5800-D Operator's Manual

Pump Maintenance

Inspecting the Pump
Service Interval: Every 400 hours/Yearly (whichever
comes first)—Inspect the pump
diaphragm and replace if necessary
(see an Authorized Toro Service
Distributor).
Every 400 hours/Yearly (whichever comes
first)—Inspect the pump check valves and
replace if necessary (see an Authorized Toro
Service Distributor).
Note:
The following machine components are
considered parts subject to consumption through use
unless found defective and are not covered by the
warranty associated with this machine.
Have an Authorized Toro Service Distributor check
following internal-pump components for damage:
•
Pump diaphragm
•
Pump check-valve assemblies
Replace any components if necessary.

Adjusting the Actuators

You can use the following procedure to adjust the
length of the actuator rods.
1. Extend the booms to the S
2. Remove the cotter pin from the pivot pin
96).
Figure 96
1. Actuator
2. Actuator rod
3. Boom-pivot-pin housing
position.
PRAY
(Figure
g013780
4. Cotter
5. Pin
3. Lift up on the boom, remove the pin
and slowly lower the boom to the ground.
4. Inspect the pin for any damage and replace if
necessary.
5. Use a wrench on the flat sides of the actuator
rod to immobilize it, then loosen the jam nut to
manipulate the eyelet rod
1. Flat side on the actuator
rod
2. Jam nut
3. Eyelet
4. Jam nut (loosened)
6. Turn the eyelet rod in the actuator rod to shorten
or lengthen the extended actuator to the desired
position (Figure
Note:
Turn the eyelet rod in half or complete
revolutions to allow the reassembly of the rod
to the boom.
7. With the eyelet rod in the desired position,
tighten the jam nut to secure the actuator and
eyelet rod.
8. Raise the boom to align the pivot with the
actuator rod.
9. While holding the boom, insert the pin through
both boom pivot and actuator rod
10. With the pin in place, release the boom
and secure the pin with the cotter removed
previously.
11. Repeat the procedure for each actuator-rod
bearing if necessary.
75
(Figure
(Figure 97).
Figure 97
5. Eyelet (adjusted)
6. Eyelet position for
reassembly
7. Jam nut tightened to lock
new position
97).
(Figure
96),
g014220
96).