Toro Groundsmaster 360 - Servicing the Diesel-Oxidation Catalyst (DOC) and the Soot Filter

g033165
Figure72
4.Addoiltothecrankcase;refertoCheckingthe
Engine-OilLevel(page52).
Servicingthe
Diesel-OxidationCatalyst
(DOC)andtheSootFilter
ServiceInterval:Every6,000hoursorcleanthesoot
lterifenginefaultsSPN3720FMI
16,SPN3720FMI0,orSPN3720FMI
16displayintheInfoCenter.
•IfadvisorymessageADVISORY179displaysinthe
InfoCenter,theDPFisnearingtherecommended
pointforservicingthediesel-oxidationcatalystand
thesootlter.
g213865
Figure73
•IfenginefaultsCHECKENGINESPN3251FMI0,
CHECKENGINESPN3720FMI0,orCHECKENGINE
SPN3720FMI16intheInfoCenter(Figure74)
displayintheInfoCenter,cleanthesootlterusing
thestepsthatfollow:
g214715
g213864
g213863
Figure74
1.RefertotheEnginesectionintheService
Manualforinformationondisassemblingand
assemblingthediesel-oxidationcatalystand
thesootlteroftheDPF .
2.RefertoyourauthorizedT orodistributorfor
diesel-oxidationcatalystandthesootlter
replacementpartsorservice.
3.ContactyourauthorizedT orodistributorto
havethemresettheengineECUafteryou
installacleanDPF.
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