Toro Greensmaster 3120 - Chapter 3: Engine; Specifications; Engine

Specications
Engine
ItemDescription
Make/DesignationBriggsandStratton,4–cycle,V–Twin
Cylinder,OHV,AirCooled,Gasoline
Engine–Model305447.
Bore
68mm(2.68inches)
Stroke66mm(2.60inches)
Totaldisplacement
479cc
3
(29.2in
3
)
Governor
Mechanical
CarburetorFloatControlled
FuelPump
PulsatingCrankcaseVacuum
Fuel
RefertotheTractionUnitOperator’sManual
Fueltankcapacity
26.6L(7.0USgallons)
Lowidle(noload)
1,650rpm±100
Highidle(noload)
2,850rpm±50
Engineoil
RefertotheTractionUnitOperator’sManual
Crankcase-oilcapacity1.4L(1.5qt)withnewlter
IgnitionSystem
Flywheelmagneto,twinelectronicarmatures
SparkPlugsChampionRC14YC(orequivalent)
SparkPlugGap0.76mm(0.030inches)
Alternator/Regulator12VDC,16A
EngineWeight(dry)38kg(84lb)
Engine:Specications
Page3–2
Greensmaster3120
17230SLRevC