7-MAINTENANCE
Afterrst50hours
Engineoilandlter
NOTE:Changetheengineoilandlteraftertherst50hoursofoperation,thenevery300hoursthereafter.Ifthe
tractorisoperatedforextendedperiodsoftimeatmaximumratedpowerandspeed,orunderothertypesofcontinu-
ous,severeoperatingconditions,theengineoilandltershouldbechangedat200hourintervalsfollowingtheinitial
oilchange.
Tochangetheengineoil:
1.Placeasuitablecontainerbeneaththedrainopening
tocatchtheusedoil.Withthetractorengineoffbut
atnormaloperatingtemperature,removethetwodrain
plugs,(1).locatedonbothsidesoftheengineoilpan.
Reinstalltheplugsafteralloftheoilhasbeendrained.
NHIL13CT01142AA1
2.Next,placeacontainerbelowtheoillter,(2),tocatch
theusedoilandunscrewtheoillter.Discardtheused
oilandlter.
3.Coatthegasketonthenewlterwithalmofcleanoil.
Screwthelterintoplaceuntilthegasketcontactsits
matingsurface,thenturnthelterapproximatelythree-
quartersofaturnbyhand.Donotovertighten.
NHIL13CT01068AA2
4.Addthepropertypeandlevelofnewoilatllport(3),
thenstarttheengineandcheckthelterforleaks.
NOTE:OilCapacity,withlter5.7
l(6.0
USqt)
NOTICE:Useofanyengineoilotherthan(CJ-4)mayclog
the(DPF)earlierthanexpectedandfuelusagemayin-
crease.
NHIL13CT01118AA3
7-10