DX380LC-7
Inspection, Maintenance and Adjustment
4-54
Air Cleaner Outer Filter - Clean
NOTE:
Clean outer filter every 500 hours/3 months of
service.
NOTE:
If air cleaner clogged warning symbol on display
monitor comes "ON", the air cleaner must be
serviced.
NOTE:
When working in very dusty conditions, the service
interval must be shortened.
1.
Locate the air cleaner assembly.
NOTE:
When it reaches every 500 hours or If indicator
symbol on display monitor comes "ON" the air
cleaner must be serviced.
NOTE:
Replace outer filter after cleaning 5 times or
every 2,000 hours/1 year of service.
2.
Remove and clean rubber evacuator valve (1, Figure 61)
from bottom of air cleaner housing cover (2). Inspect seal
lips for wear or damage. Replace valve if necessary.
NOTE:
Install evacuator valve with lips parallel to the
cover.
3.
Remove access cover (2, Figure 62) by loosening the
latches (3).
4.
Remove outer filter (4, Figure 62) from the housing. Do not
remove inner filter (5).
5.
Clean the outer filter (4, Figure 62) by blowing compressed
air from the inside of the filter towards the outside. Do not
use more than 205 kPa (30 psi) air pressure.
WARNING
AVOID DEATH OR SERIOUS INJURY
Never clean or attempt to remove air cleaner filter if the
engine is running.
If using compressed air to clean the filter, make sure that
proper eye protection is worn.
DS1901241
5
4
1
2
3
Figure 61
HAOC570L
Figure 62
