Peterbilt 348 2017 - Page 223

PREVENTIVEMAINTENANCESCHEDULE
PREVENTIVEMAINTENANCE(PM)INTERVALS
RecommendedPM
Interval
SYSTEMCOMPONENTMAINTENANCETASK
IAB
C
Checkthekingpinlockandplateforwearandfunction;lubricate
(NLGI#2grease).
X
FifthWheel
Inspectfthwheeloperation(shownonpage5-134)
X
FrameFasteners
Checkfortightness;tightentothespeciedtorquevalueas
required(shownonpage5-112).
X
Crossmembersand
MountingBrackets
Inspectforcracksandloosefasteners.Replaceortightentothe
speciedtorquevalueasrequired(shownonpage5-112).
X
Frame
EngineMounting
Inspectenginemountsevery60,000miles(96,560km)(shownon
page5-107).ContactanauthorizedvehicleOEMdealershipif
enginemountsneedservicing.
X
(03/17)Y53-6060-1C15-13
5