fitting and housing with the retainer that you
removed in step 2.
Changing the Pressure
Filter
Service Interval: Every 400 hours
1.
Move the machine to a level surface, shut off the
spray pump, shut off the engine, and remove
the key.
2.
Align a drain pan under the pressure filter
(Figure
97).
1. Filter head
2. O-ring (bowl)
3. Filter element
3.
Rotate the drain plug counterclockwise and
remove it from the bowl of the pressure filter
(Figure
97).
Note:
Allow the bowl to drain completely.
4.
Rotate the bowl counterclockwise and remove it
from its filter head
5.
Remove the old pressure-filter element
97).
Note:
Discard the old filter.
6.
Check the O-ring for the drain plug (located
inside the bowl) and the O-ring for the bowl
(located inside the filter head) for damage and
wear
(Figure
97).
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
Note:
Ensure that the filter element is firmly
seated into the filter head.
Figure 97
4. Bowl
5. O-ring (drain plug)
6. Drain plug
(Figure
97).
97).
8.
Install the bowl onto the filter head and tighten
by hand
9.
Install the plug into the bowl and tighten by hand
(Figure
Changing the Nozzle Filter
Note:
Determine the appropriate nozzle filter mesh
size that you need for your job; refer to
Nozzle-Tip Filter (Optional) (page
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
98).
g028235
1. Spray turret
2. Nozzle filter
3.
Remove the old nozzle filter
Note:
(Figure
4.
Install the new nozzle filter
Note:
5.
Install the nozzle onto the spray turret
98).
72
(Figure
97).
97).
44).
Figure 98
3. Nozzle
(Figure
Discard the old filter.
(Figure
Ensure that the filter is fully seated.
Selecting a
(Figure
g209504
98).
98).
(Figure