Operator's Manual

ManualsBrandsToro ManualsRiding EquipmentToro 74390

Contents

Introduction..................................................................2

Safety...........................................................................4

SafeOperatingPractices...........................................4

ToroRidingMowerSafety........................................6

SlopeIndicator.......................................................7

SafetyandInstructionalDecals.................................8

ProductOverview.........................................................12

Controls...............................................................13

Operation....................................................................14

AddingFuel...........................................................14

CheckingtheEngine-oilLevel..................................16

BreakingInaNewMachine.....................................16

ThinkSafetyFirst...................................................16

StartingtheEngine.................................................17

OperatingtheBlades...............................................18

TestingtheSafety-interlockSystem...........................19

StoppingtheEngine...............................................19

Driving.................................................................19

StoppingtheMachine.............................................21

AdjustingtheHeight-of-Cut....................................21

AdjustingtheAnti-scalpRollers(for42-inch

MowerDecks)....................................................21

PositioningtheSeat................................................22

AdjustingtheMotion-controlLevers.........................22

PushingtheMachinebyHand..................................22

ConvertingtoSide-dischargeMode...........................23

OperatingTips......................................................24

Maintenance.................................................................25

RecommendedMaintenanceSchedule(s)......................25

PremaintenanceProcedures........................................26

RaisingtheSeat......................................................26

Lubrication...............................................................26

GreasingtheBearings.............................................26

EngineMaintenance..................................................27

ServicingtheAirCleaner.........................................27

ServicingtheEngineOil..........................................27

ServicingtheSparkPlug..........................................29

CleaningtheCoolingSystem....................................30

FuelSystemMaintenance...........................................31

ReplacingtheIn-lineFuelFilter................................31

ElectricalSystemMaintenance....................................32

ChargingtheBattery...............................................32

ServicingtheFuses.................................................33

DriveSystemMaintenance.........................................34

CheckingtheTirePressure......................................34

ReleasingtheElectricBrake.....................................34

MowerMaintenance...................................................35

ServicingtheCuttingBlades.....................................35

LevelingtheMowerDeck........................................37

RemovingtheMower..............................................39

InstallingtheMower...............................................40

ReplacingtheGrassDeector..................................40

MowerBeltMaintenance............................................42

InspectingtheBelts................................................42

ReplacingtheMowerBelt........................................42

Cleaning...................................................................43

WashingtheUndersideoftheMower........................43

Storage........................................................................44

CleaningandStorage..............................................44

Troubleshooting...........................................................45

Schematics...................................................................47