Inspection, Maintenance and Adjustment
4-75
DX380LC-7
Air Cleaner Outer and Inner Filter -
Replace
NOTE:
Replace outer element after cleaning 5 times or every
2,000 hours of service.
NOTE:
Replace inner element whenever a new outer
element is installed.
1.
Open the side door of the machine, remove 6 latches (1,
Figure 111), then remove cover.
2.
Remove evacuator valve (2, Figure 111) from the air
cleaner cover (2).
NOTE:
Inspect evacuator valve seal lips for wear or
damage. Replace valve if necessary. Install
evacuator valve with lips parallel to the cover.
3.
Hold the outer element (3, Figure 112), rock it lightly up
and downward, and swing the element to pull it out.
Remove inner element (4, Figure 112) after doing this.
4.
Wipe off the dirt stuck to the air cleaner cover and the
inside of the air cleaner housing.
NOTE:
When replacing the outer element, replace the
inner element simultaneously. Do not reuse the
inner element.
NOTE:
If the inner element is not installed properly and
the outer element and cover are installed, the
outer element will be damaged.
DS1900899
2
1
Figure 111
WARNING
AVOID DEATH OR SERIOUS INJURY
Never clean or attempt to remove air cleaner filter if the
engine is running.
DS1900900
4
3
Figure 112
