WHATTODOIF...
CAUTION
Prolongedperiodsofidlingafter
theenginehasreachedoperat-
ingtemperaturescandecrease
enginetemperatureandcould
causeenginedamagefrominad-
equatelubrication.Thenormal
torsionalvibrationsgeneratedcan
alsocausetransmissionwear.An
idle
shutdownfeature,available
onPACCARengines,canbepro-
grammedtoshuttheenginedown
afteraperiodoflowidleoperation
withnodriveractivity.Aashing
warninglampwillinformthedriver
ofanimpendingshutdown.Failure
tocomplymayresultinequipment
orpropertydamage.
CAUTION
Ifthetruckisequippedwithpower
takeoff(PTO)equipment,theen-
gineshutdownsystemcanbede-
activatedwhenthePTOisoper-
ational;however,engineidle
pe-
riodsshouldnotexceedvemin-
uteswheneverpossible.Failureto
complymayresultinequipmentor
propertydamage.
(12/2014)Y53-1185-1B12-7
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