Maintenance; Cleaning The Agitation And Section Valves; Removing The Valve Actuator - Toro Multi Pro 5800-D Installation Instructions Manual

Maintenance

Changing the Pressure Filter
Screen
Service Interval: Every 400 hours—Change the pressure
filter screen.
Note: Optional pressure filter screens are available through
your authorized Toro parts distributor.
1. Move the machine to a level surface, shut off the
sprayer pump, shut off the engine, and remove the key
from the starter switch.
2. Align a drain pan under the pressure filter
Figure 132
1. Filter head
2. O-ring (bowl)
3. Filter element
3. Rotate the drain cap counterclockwise and remove it
from the bowl of the pressure filter
(Figure 132).
4. Bowl
5. O-ring (drain cap)
6. Drain cap
(Figure 132).
Note: Allow the bowl to drain completely.
4. Rotate the bowl counterclockwise and remove it from
its filter head (Figure
5. Remove the old pressure-filter element
Note: Discard the old filter.
6. Check the O-ring for the drain cap (located at the
threaded fitting of the bowl) and the O-ring for the
bowl for damage and wear
Note: Replace any damaged or worn O-rings for the
plug, bowl, or both.
7. Install the new pressure-filter element into the filter
head (Figure 132).
Note: Ensure that the filter element is firmly seated
into the filter head.
8. Install the bowl onto the filter head and tighten by
hand (Figure 132).
9. Install the cap onto the bowl and tighten by hand
(Figure 132).
Cleaning the Agitation and
Section Valves
•
To clean the agitation valve refer to the following sections:
1. Removing the Valve Actuator (page 56)
2. Removing the Agitation-Manifold Valve (page 57)
3. Cleaning the Manifold Valve (page 59)
4. Assembling the Manifold Valve (page 60)
5. Installing the Agitation-Manifold Valve (page 61)
6. Installing the Valve Actuator (page 62)
•
To clean the 3 section valves refer to the following
sections:
1. Installing the Valve Actuator (page 62)
2. Removing the Section Valve Manifold (page 58)
3. Cleaning the Manifold Valve (page 59)
4. Assembling the Manifold Valve (page 60)
5. Installing the Section-Manifold Valve (page 61)
6. Installing the Valve Actuator (page 62)

Removing the Valve Actuator

1. Position the sprayer on a level surface, set the parking
brake, stop the pump, shut off the engine, and remove
the key.
2. Remove the 3-pin connector of the valve actuator from
the 3 socket electrical connector of the sprayer harness.
3. Remove the retainer that secures the a actuator to the
manifold valve for the rate control, agitation, master
boom, or boom-section valve
56
132).
(Figure 132).
(Figure 132).
(Figure 133).