Engine Cooling System
PART 8: MAINTENANCE AND SERVICE
Engine Cooling System
Your engine’s cooling system is standard with Extended
Life Coolant (ELC). ELC consists of a mixture of ethylene
glycol, water, and organic acid technology chemical in-
hibitors. ELC prevents corrosion and scale formation as
well as provides freezing and boiling point protection.
CAUTION: The engine cooling system has
very speci
fi
c maintenance and inspection re-
quirements.
Failure to follow requirements
can damage the engine. Engine damage can
include but is not limited to:
• Freezing
• Boiling
• Corrosion
• Pitted cylinder liners
This information is found in the engine manu-
facturers owner’s manual. It is the owner’s re-
sponsibility to follow all requirements listed in
the engine manufacturers owner’s manual.
– 166 –
Y53-6015
R(08/07)
Summary of Contents for Peterbilt 320
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Page 210: ...PART 11 SUBJECT INDEX Windshield Washer Reservoir 29 206 Y53 6015 R 08 07 ...
Page 212: ...Peterbilt Motors Company P O Box 90208 Denton Texas 76202 ...