SECTION 6: MAINTENANCE
AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
PAGE - 90
090012-OP_r0
dirt or contamination. Should any residue appear during
inspection, clear with the use of air blown across the
surface of the cooler fins.
6.6.12 CHECKING THE ENGINE OIL
Refer to
Figure 6-16
. The engine oil level is checked
often and periodically as per the maintenance schedule
intervals suggested in
Section 6.3, MAINTENANCE
SCHEDULE TABLE
. Check the engine oil level when the
engine is off, and the oil allowed to settle.
TOOLS NEEDED
REPLACEMENT
PART(S)
Clean Cloth
Engine Oil
I
I
Engine may need additional amount of oil if low. Consult
Engine Operator’s Manual for oil grade used, amount
needed, and oil change intervals.
KEY
DESCRIPTION
KEY
DESCRIPTION
A
ENGINE OIL COOLER
D
ENGINE COOLER
B
FAN HYDRAULIC SYSTEM COOLER
E
ENGINE RADIATOR DRAIN VALVE
C
COMPRESSOR RADIATOR
Figure 6-15: Cooler Maintenance
A
B
C
D
E
NOTE
Use only low pressure air to clean the
cooler fins. DO NOT use high pressure
air or a pressure washer.
WARNING
For any engine maintenance function,
the operator must be familiar with all
safety referrals in
Section 1: Safety
and
the Engine Operator’s Manual.
NOTE
Refer to the Engine Operator’s Manual
for engine service and maintenance
recommendations that are not provided
in this manual.
