Peterbilt 348 2017 - Page 220

PREVENTIVEMAINTENANCESCHEDULE
WARNING!
Disconnectthebatterygroundstrap
wheneveryouworkonthefuelsys-
temortheelectricalsystem.When
youworkaroundfuel,donotsmoke
orworknearheatersorotherre
hazards.Keepanapprovedreex-
tinguisherhandy.Failuretocomply
mayresultindeath,personalinjury,
equipmentorpropertydamage.
WARNING!
Alwayssupportthevehiclewithap-
propriatesafetystandsifitisneces-
sarytoworkunderneaththevehicle.
Ajackisnotadequateforthispur-
pose.Failuretocomplymayresult
indeath,personalinjury,equipment
orpropertydamage.
WARNING!
Whenworkingunderneaththevehi-
clewithoutappropriatesafetystands
butwiththewheelsontheground
(notsupported),makesurethat(1)
thevehicleisonhardlevelground,
(2)theparkingbrakeisapplied,(3)
allwheelsareblocked(frontand
rear)and(4)removetheignition
keysothattheenginecannotbe
started.Failuretocomplymayresult
indeath,personalinjury,equipment
orpropertydamage.
WARNING!
Neverstartorlettheenginerunin
anenclosed,unventilatedarea.Ex-
haustfumesfromtheenginecontain
carbonmonoxide,acolorlessand
odorlessgas.Carbonmonoxidecan
befatalifinhaled.Failuretocomply
mayresultindeath,personalinjury,
equipmentorpropertydamage.
Thefollowingpagescontainatable
ofmaintenancetaskswiththerelated
intervalsforeachtaskontheright
sideofthetable.Thetopofthetable
displaysaguidetoamaintenance
intervalanditsschedule.Some
tasksaredependentonthevehicle
application.Thesetaskswillbe
shownasseparatetasksandwillhave
thewords"ONHIGHWAY","CITY
DELIVERY"or"OFF-HIGHWAY"
afterthedescription.Thesetasks
aredifferentiatedbecausetheyare
dependentonthevehicle’soperating
environment.
Onhighwayisdenedforapplications
wherethevehicleisNOTusedoffofa
pavedroadduringnormaloperation.
CityDeliveryisdenedforapplications
wherefrequentstartandstoppingis
requiredduringnormaloperationand
thehighwayisusedinfrequentlyand
forshortperiodsoftime.
5-10Y53-6060-1C1(03/17)
5