Toro MultiPro 1750, Operator'S Manual

Page: 59 / 80

g033293
Figure 60
1. Filter head 4. Bowl
2. O-ring (bowl) 5. O-ring (drain plug)
3. Filter element 6. Drain plug
3. Rotate the drain plug counterclockwise and
remove it from the bowl of the pressure filter
(
Figure 60 ).
Note:
Allow the bowl to drain completely.
4. Rotate the bowl counterclockwise and remove
from its filter head (
Figure 60 ).
5. Remove the old pressure filter element ( Figure
60 ).
Note:
Discard the old filter.
6. Check the O-ring for the drain plug (located
inside the bowl) and the O-ring for bowl (located
inside the filter head) for damage and wear
(
Figure 60 ).
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 60 ).
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 60 ).
9. Install the plug into the bowl and tighten by hand
(
Figure 60 ).
Changing the Nozzle Filter
Note:
Determine the appropriate nozzle filter mesh
size that you need for your job; refer to Selecting a
Nozzle-Tip Filter (Optional) (page 25) .
1. Park the machine on a level surface, engage the
parking brake, shut off the sprayer pump, shut
off the engine, and remove the key.
2. Remove the nozzle from the spray turret ( Figure
61 ).
g209504
Figure 61
1. Spray turret 3. Nozzle
2. Nozzle filter
3. Remove the old nozzle filter ( Figure 61 ).
Note:
Discard the old filter.
4. Install the new nozzle filter ( Figure 61 ).
Note:
Ensure that the filter is fully seated.
5. Install the nozzle onto the spray turret ( Figure
61 ).
Inspecting the Pump
Service Interval: Every 400 hours/Yearly (whichever
comes first)—Inspect the pump
diaphragms and replace if
necessary (see an authorized
Toro distributor).
Every 400 hours/Yearly (whichever comes
first)—Inspect the pump check valves and
replace if necessary (see an authorized Toro
distributor).
Note:
The following machine components are
considered parts subject to consumption through use
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