Peterbilt 348 2017 - Engine Mounting; Exhaust System; Servisignal Mini Indicator

ENGINE
ServiSignal™MiniIndicator
TheServiSignal™MiniIndicatoris
installedontheaircleanerorair
inductionpipingsoithasaccessto
cleanlteredair.Asthelterplugs
andrestrictionincreases,aredag
appearsinthewindow.Whenit
reachestheredzone,theairlter
shouldbereplaced.Theindicatorcan
beresetbypressingthebuttonatthe
endoftheindicator.
ExhaustSystem
Theexhaustsystemispartofthe
noiseandemissioncontrolsystem.
Periodicallychecktheexhaustfor
wear,exhaustleaks,andlooseor
missingparts.FordetailsseeNoise
andEmissionControlonpage5-122.
PleaserefertotheEngineOperator's
Manualformoredetailsonhowto
maintaintheemission'scomponentsin
theexhaustsystem.
EngineMounting
PeriodicInspection:Inspectengine
mountsevery60,000miles(96,560
km).Checkforthefollowing:
•Inspectbothmountandleg
fasteners.Checkforloose
orbrokenbolts.Replaceas
necessary.
•Checkmountandlegforfractures,
breaksordeformation.Replace
asnecessary.
•Checkforcompleteinsertion
ofmotormount.Replaceas
necessary.
•Newlegtomountangehead
boltsshouldbetorquedto210-230
Lb-Ft(284-311Nm).
(03/17)Y53-6060-1C15-107
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