Peterbilt 348 2017 - Page 243

PREVENTIVEMAINTENANCESCHEDULE
PREVENTIVEMAINTENANCE(PM)INTERVALS
RecommendedPM
Interval
SYSTEMCOMPONENTMAINTENANCETASK
IAB
C
Headlamps
Checktheaimandadjustasrequired.
X
Warninglightsinlightbar
Checkattheignitionstartpositiontoverifybulbsanddriver
informationdisplayfunction(shownonpage3-11).
X
Turn,Stop,Reverselights
andsignals
Visualcheck.X
Checkoperationandoutput.
X
Checktightnessofthepulleynut.
X
Checkthetensionofthedrivebelt(shownonpage5-102).
X
Alternator
Checktightnessoftheterminalhexnuts.
X
StarterChecktorqueonhexnuts.
X
ECMconnectorCheckthetightnessoftheECMconnector.
X
Electrical&
lights
Wheelsensors
Checkfordamagedsensorsandconnectors,andwornorfrayed
wires.
X
(03/17)Y53-6060-1C15-33
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