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94
Maintenance Section
Driven Equipment - Check
4. Clean the cooling system filler cap and inspect the
gasket. If the gasket is damaged, discard the old
filler cap and install a new filler cap. If the gasket is
not damaged, use a suitable pressurizing pump to
pressure test the filler cap. The correct pressure is
stamped on the face of the filler cap. If the filler
cap does not retain the correct pressure, install a
new filler cap.
Driven Equipment - Check
Refer to the OEM specifications for more information
on the following maintenance recommendations for
the driven equipment:
• Inspection
• Adjustment
• Lubrication
• Other maintenance recommendations
Perform any maintenance for the driven equipment
which is recommended by the OEM.
Engine - Clean
Personal injury or death can result from high
voltage.
Moisture
can
create
conductivity.
Make sure that the electrical system is OFF. Lock
out the starting controls and tag the controls " " DO
NOT OPERATE" " .
NOTICE
Accumulated grease and oil on an engine is a fire
hazard. Keep the engine clean. Remove debris and
fluid spills whenever a significant quantity accumu-
lates on the engine.
Periodic cleaning of the engine is recommended.
Steam cleaning the engine will remove accumulated
oil and grease. A clean engine provides the following
benefits:
• Easy detection of fluid leaks
• Maximum heat transfer characteristics
i02151646
i07819515
paths
of
electrical
• Ease of maintenance
Note: Caution must be used to prevent electrical
components from being damaged by excessive water
when the engine is cleaned. Pressure washers and
steam cleaners should not be directed at any
electrical connectors or the junction of cables into the
rear of the connectors. Avoid electrical components
such as the alternator, the starter, and the ECM.
Protect the fuel injection pump from fluids to wash the
engine.
Ensure that care is taken that the safety labels,
emission label, and all other information labels are
not removed during engine cleaning.
Aftertreatment
During the engine cleaning process, ensure that
water or cleaning fluids cannot enter the
aftertreatment system. If cleaning fluids enters the
aftertreatment system, damage could occur.
Engine Air Cleaner Element -
Replace
NOTICE
Never run the engine without an air cleaner element
installed. Never run the engine with a damaged air
cleaner element. Do not use air cleaner elements
with damaged pleats, gaskets or seals. Dirt entering
the engine causes premature wear and damage to
engine components. Air cleaner elements help to pre-
vent airborne debris from entering the air inlet.
NOTICE
Never service the air cleaner element with the engine
running since this will allow dirt to enter the engine.
Ensure that the engine cannot start before any
service or repair is performed.
Servicing the Air Cleaner Element
Note: The air filter system may not have been
provided by Perkins. The procedure that follows is for
a typical air filter system. Refer to the OEM
information for the correct procedure.
If the air cleaner element becomes plugged, the air
can split the material of the air cleaner element.
Unfiltered air will drastically accelerate internal
engine wear. Refer to the OEM information for the
correct air cleaner elements for your application.
• Check the air cleaner service indicator daily.
M0135751
i07161989
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