Peterbilt 348 2017 - Page 227

PREVENTIVEMAINTENANCESCHEDULE
PREVENTIVEMAINTENANCE(PM)INTERVALS
RecommendedPM
Interval
SYSTEMCOMPONENTMAINTENANCETASK
IAB
C
Visuallyinspectfordamageorleaks.
X
Checkoillevel.Check"cold."Torquethedrainplug.
X
AxleHousing
Drainthelubricantwhilewarm.Flusheachunitwithcleanushing
oil.Changethelubricant.
Seeinformationonpage
5-50
Checkthelubricantlevel.
X
AirShiftUnit
Removethehousingcoveranddrainthelubricant.Washtheparts
thoroughlyanddryinair.
X
Breather
Cleanorreplace.
X
LubePump(ON
HIGHWAY)
Removethemagneticstrainerandinspectforwearparticles.
Washinsolventanddryinair.
X
LubePump(OFF
HIGHWAY)
Removethemagneticstrainerandinspectforwearparticles.
Washinsolventanddryinair.
X
DriveAxle
(Dana)
LubeFilter(ONHIGHWAY)Change.
X
(03/17)Y53-6060-1C15-17
5