Peterbilt 367 2017 - Page 214

STOPPINGTHEENGINE
EngineAirIntakeFilter
Thisvehicleisequippedwithanairinlet
restrictionindicator.Servicethelter
elementswhentheairinletrestriction
indicatorlocksintheextremeUp
position.Paperelementsrequirecare
andproperhandlingbecausetheyare
criticaltoengineservicelife.Ifyour
vehiclehasanexternalaircleaner
andcab-mountedmirrors,themirror
mustbepivotedtoprovideaccessfor
servicingthelterelement.
CoolingSystemMaintenance
Yourengine’scoolingsystemis
standardwithExtendedLifeCoolant
(ELC).ELCconsistsofamixtureof
ethyleneglycol,water,andorganic
acidtechnologychemicalinhibitors.
ELCpreventscorrosionandscale
formationaswellasprovidesfreezing
andboilingpointprotection.
CAUTION
Theenginecoolingsystemhasvery
specicmaintenanceandinspection
requirements.Failuretofollowre-
quirementscandamagetheengine.
Enginedamagecanincludebutis
notlimitedto:
•Freezing
•Boiling
•Corrosion
•Pittedcylinderliners
Thisinformationisfoundintheen-
ginemanufacturersowner’smanual.
Itistheowner’sresponsibilitytofol-
lowallrequirementslistedintheen-
ginemanufacturersowner’smanual.
4-56Y53-6076-1B1(03/17)
4
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