DX380LC-7
Inspection, Maintenance and Adjustment
4-50
6.
Refill the engine with the correct oil through the oil fill port
(1, Figure 50). Refer to the Lubrication Table of this manual
for the recommended oil for the operating conditions.
NOTE:
See "Fluid Capacities" on page 4-18. for
capacity.
7.
Start engine. Run engine for five minutes at "LOW IDLE"
and check engine oil pressure light.
8.
Stop engine. Look for signs of leaks at filter. Recheck oil
level after fifteen minutes.
Air Compressor Filter (If Equipped) - Clean
1.
Set air compressor operating switch to "I" (OFF) position.
2.
Open the left door of the radiator room on rear left side of
the machine.
3.
Remove the 4 air compressor cover bolts and remove the
cover.
4.
Remove filter cap (1, Figure 52) manually, remove air filter
(2, Figure 53) in the housing, and clean the cap and inside
of the housing (3, Figure 52).
5.
Clean and dry the filter with clean, dry, compressed air
(2 kg/cm
2
or lower).
6.
After the cleaning, illuminate the inside of the filter and
inspect it for is any holes, tears, or other damage. If any,
replace the filter.
7.
Assemble the filter and filter cap in the reverse order of
disassembly.
Figure 50
1
2
EX1300788
DS2103957
Figure 51
DS2103958
3
1
Figure 52
DS1800346
2
Figure 53
WARNING
AVOID DEATH OR SERIOUS INJURY
Do not clean or replace the filter while the air
compressor is running.
Wear safety goggles to protect your eyes from flying
dust when cleaning or replacing the filter.
