Operator's Manual

CrankcaseOilCapacity
5.2L(5.5USqt)withthelter
ChangingtheEngineOilandFilter
ServiceInterval:Every250hours
g034924
g031400
Figure73
Important:Donotovertightenthelter.
Addoiltothecrankcase;refertoCheckingtheLevel
oftheEngineOil(page52).
Servicingthe
Diesel-OxidationCatalyst
(DOC)andtheSootFilter
ServiceInterval:Every6,000hoursorcleanthesoot
lterifenginefaultsSPN3720FMI
16,SPN3720FMI0,orSPN3720FMI
16displayintheInfoCenter.
•IfadvisorymessageADVISORY179displaysinthe
InfoCenter,theDPFisnearingtherecommended
pointforservicingthediesel-oxidationcatalystand
thesootlter.
g213865
Figure74
•IfenginefaultsCHECKENGINESPN3251FMI0,
CHECKENGINESPN3720FMI0,orCHECKENGINE
SPN3720FMI16intheInfoCenter(Figure75)
displayintheInfoCenter,cleanthesootlterusing
thestepsthatfollow:
g214715
g213864
g213863
Figure75
1.RefertotheEnginesectionintheService
Manualforinformationondisassemblingand
assemblingthediesel-oxidationcatalystand
thesootlteroftheDPF.
2.RefertoyourAuthorizedToroDistributorfor
diesel-oxidationcatalystandthesootlter
replacementpartsorservice.
3.ContactyourAuthorizedT oroDistributorto
havethemresettheengineECUafteryou
installacleanDPF.
53