Toro Groundsmaster 4500-D Series - Yanmar Engine: Models 30893, 30893 TE, 30899 and 30899 TE

YanmarEngine:Models30893,30893TE,30899and30899TE
g307585
Figure9
TheengineusedonGroundsmastermodels30893,30893TE,30899and
30899TEisaYanmarTNVSeries,turbocharged,dieselenginethatcomplies
withEPAinterimTier4emissionregulations.TheT4ienginefeaturesinclude
anelectroniccontrolunit(ECU)controlleddirectfuelinjectionandelectronic
governor.Anairheaterintheintakesystemisusedtoassiststartingtheengine.
Numerousenginesensorsareusedtoallowtheengineelectroniccontrolunit
(ECU)tomonitorandcontrolengineoperationforoptimumengineperformance.
Duringmachineoperation,ifanenginefaultoccurs,themachineInfoCenter
displaycanbeusedtoidentifythefault.Also,theYanmarSMARTASSIST−Direct
electroniccontroldiagnosticsservicesystemisavailabletoconrmreal−time
enginerunningstatusandtooffertimelytechnicalservices.
Groundsmaster
®
4500-D/4700-D
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YanmarDieselEngine:GeneralInformation
19245SLRevA