Mitsubishi S12R Service Manual

1 SAFETY
Mitsubishi Diesel Engine S12R OPERATION & MAINTENANCE MANUAL
44
Pub. No. 291Y1-40720 Revision: 5
COOLANT
■ Water to Be Used
■ LLC to Be Used
■ Coolant (LLC) - Handling
■ Maintenance of LLC
<Replacement Period>
■ LLC Concentration
SCHEDULED MAINTENANCE
When you add water to coolant, use
only the water that meets the water
quality standard specified in this
Operation & Maintenance Manual.
* Otherwise, premature corrosion or overheating
in the engine parts may occur.
Use the genuine LLC specified in this
Operation & Maintenance Manual.
* Otherwise, the devices may be damaged.
Keep away from fire, when working
with flammable substances such as
coolant (LLC).
* They may cause a fire.
Wipe off spilled flammable
substances such as coolant (LLC)
thoroughly with a waste cloth.
* They may cause a fire.
When discarding a waste cloth used
to wipe off combustible material, put
it into a lidded can and obey the
Waste Management and Public
Cleansing Act to handle it as a special
industrial waste.
* It may cause a fire.
* It may cause environmental pollution.
* If you violate rules, you may be subject to
penalties.
Use care not to let oil mixed with
coolant.
* Otherwise, cooling failure may occur, which
causes overheating.
When handling coolant (LLC), always
wear suitable protective gears such
as rubber gloves and protective
eyeglasses.
* If LLC comes into contact with your eyes, it may
result in sight loss at the worst.
* If LLC comes into contact with your skin while
the engine is hot, you may get burned by heat.
Do not use LLC after the
recommended storage expiration
date.
* Otherwise, the devices may be damaged.
Keep LLC to be the specified
concentration.
* If LLC concentration is low, it may cause
corrosion of the radiator or heat exchanger.
* If LLC concentration is high, it may cause
damage to the devices or overheat due to the
seized engine parts.
Do not take actions for items
indicated as "Contact your MHIET
dealer" in the measure column in the
Scheduled Maintenance.
* Otherwise, serious accident, environmental
pollution, or damage to the devices may occur.
Be sure to contact your MHIET dealer.
Be sure to perform the pre-operation
check and scheduled maintenance as
instructed in this Operation &
Maintenance Manual.
* Failure to perform the pre-operation check and
scheduled maintenance may cause various
engine problems and breakage to parts, which
may result in serious accidents.

Mitsubishi S12R Specifications

General

Brand	Mitsubishi
Model	S12R
Category	Engine
Language	English