Service Manual

Engine(Models30607,30609and30636)

ItemDescription

Make/DesignationYanmarModel4TNV86CT−DTR:

4−Cycle,4Cylinder,

WaterCooled,Turbocharged,Tier

4DieselEngine

Bore

86mm(3.386in)

Stroke90mm(3.543in)

TotalDisplacement

2090cc(127.5in³)

FiringOrder1(closesttoywheelend)−3−4

(farthestfromywheel)−2

DirectionofRotationCounterclockwise(viewedfromywheel)

Fuel

DieselorBiodiesel(uptoB7)Fuelwith

UltraLowSulfurContent

FuelTankCapacity79.5liters(21U.S.gallons)

FuelInjectionPump

YanmarSupplyPump

FuelInjectionType

CommonRailwithDirectInjection

GovernorElectronicAllSpeed

LowIdle(noload)

1000RPM

HighIdle(noload)

2700RPM

EngineOilAPICJ−4orhigher

EngineOilViscositySeeOperator’sManual

CrankcaseOilCapacity5.7liters(6U.S.quarts)withFilter

OilPump

TrochoidType

CoolantCapacity

Groundsmaster4000−D(Model30609)

Groundsmaster4010−D(Model30636)

Groundsmaster4010−D(Model30607)

8.5liters(9U.S.quarts)

13.7liters(14.5U.S.quarts)

Alternator/Regulator12VDC,80Amp

EngineWeight(Dry)225kg(496U.S.pounds)

Note:Groundsmaster4000−D(Model30609)machineswithserialnumbers

below314000000areequippedwitha40ampalternator.

Groundsmaster

4000-D&4010-D

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SpecicationsandMaintenance:Specications

13202SLRevF