Scag Power Equipment STT61V-31EFI-SS manual Operating Instructions

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Section 4

OPERATING INSTRUCTIONS

CAUTION

Do not attempt to operate this mower unless you have read this manual. Learn the location and purpose of all controls and instruments before you operate this mower.

4.1Controls And Instrument Identification

Before operating the mower, familiarize yourself with all mower and engine controls. Knowing the location, function and operation of these controls is important for safe and efficient operation of the mower.

1.Ignition Switch (Figure 4-1). The ignition switch is used to start the engine and has three positions; OFF, ON, and START.

2.Mower Deck Switch (Figure 4-1). Used to engage and disengage the mower drive system. Pulling up on the switch will engage the deck drive. Pushing down on the switch will disengage the deck drive.

3.Engine Throttle Control (Figure 4-1). Used to control the engine speed. Pushing the lever forward increases engine speed. Pulling the lever back decreases engine speed. Full back position is the IDLE position. Full forward is the cutting position.

4.Volt Meter (Figure 4-1).Indicates the condition of the charging system. When the engine is running the needle should be toward the positive end of the meter. If the needle is toward the negative end of the meter, this indicates a discharge condition and the machine should be taken in for service.

WATER TEMPERATURE

MOWER DECK

SWITCH

VOLT METER

IGNITION SWITCH

LEFT STEERING

CONTROL

PARKING BRAKE

CONTROL

ENGINE THROTTLE

CONTROL

CHECK

ENGINE

LIGHT

FUSES

DUMP VALVE

DECK LIFT

RIGHT STEERING

CONTROL

CUTTING HEIGHT

ADJUSTMENT

DECK RELEASE

SEAT BELT

FUEL GAUGE

DUMP VALVE

HOUR METER

2008 STT-EFI CHMI

Figure 4-1. Controls and Instruments

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Limited Warranty Commercial Equipment Inside Back CoverGeneral Information IntroductionDirection Reference Servicing The Engine And Drive Train ComponentsSymbols Symbol DescriptionSignal Words Safety InformationBefore Operation Considerations Operation Considerations Section Roll-Over Protection System Foldable Roll-over protection system if equippedFoldable Roll-Over Protection System Maintenance Considerations & Storage Safety And Instructional Decals Install Belt COvER Before Operating MachineSpecifications Power HeadEngine ElectricalWeights And Dimensions Cutter DeckHydraulic System ProductivityOperating Instructions Controls And Instrument IdentificationSafety Interlock System Dump Valve ControlInitial Run-In Procedures Starting The EngineGround Travel And Steering Forward TravelEngaging The Deck Drive Cutter Blades Reverse TravelHillside Operation Parking The MowerAfter Operation Removing Clogged MaterialMoving Mower With Engine Stopped Adjusting Cutting HeightRecommendations For Mowing Adjusting The Steering Levers Adjusting The Height Adjust PedalTowing Optional Hitch Accessory Troubleshooting Cutting Conditions Condition Cause CureTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Adjustments Parking Brake AdjustmentTravel Adjustments Neutral AdjustmentBelt Adjustment Throttle Control and Choke AdjustmentsTracking Adjustment Cutter Deck Adjustments Belt AlignmentCutter Deck Level Cutter Deck PitchCutter Deck Height Cutter Deck StopPosition Custom-Cut Baffle Adjustment Early Models Custom-Cut Baffle AdjustmentPosition Custom-Cut Baffle Adjustment Current Production Position Custom-Cut Baffle Adjustment Maintenance Maintenance Chart Recommended Service IntervalsMaintenance Chart Recommended Service Intervals Contd LubricationLubrication Fitting Points Checking Hydraulic Oil Level Changing Hydraulic OilEngine Oil Engine Fuel SystemCleaning and/or Replacing Air Cleaner Element Engine Air CleanerReplacing In-Line Fuel Filter Elements Charging the Battery BatteryJump Starting Blade Replacement Drive BeltsCutter Blades Blade InspectionCutter Deck Gearbox Checking Lubricant LevelCleaning the Radiator Debris Screen Cooling SystemChanging Lubricant Checking Coolant LevelBody, Deck, And Upholstery Checking The Fan Belt TensionIllustrated Parts List Scag Approved Attachments And Accessories61V Cutter Deck Description Cutter Deck Controls Cutter Deck Controls Suspension Seat Sheet Metal Components STT ROLL-OVER Protection System with Suspension Seat STT ROLL-OVER Protection System with Suspension Seat Deck Drive Components Belt Guard, Rear Hinge, Belt Guard 481309 Latch, Hood 482845 Engine & Attaching Parts 31HP-EFI Kohler Available through the individual engine manufacturer Brake and Steering Components Grip, Handle Bar Fuel and Hydraulic System Kohler 31EFI 24 403 BDP-16A Hydraulic Pump Assembly with Cooling FAN HG70924 Charge Pump Kit .19 STD. Splined HG51457 Electrical System 31HP-EFI Kohler Electrical System 31HP-EFI Kohler Heavy-Duty Commercial STT-EFI Decals Page2 Electrical Schematic Kohler 31HP EFI Limited Warranty Commercial Equipment Garantía Limitada Equipo Comercial Precaución Precaución Para apropiada protección la lleve Siempre Corte DE Cuchillas Aire de filtro Del elemento del reemplazo y/o Limpieza .A Combustible de tanque del Llenado .A Precaución DEL Combustible DE Sistema Hidráulico Sistema Conexión de puntos de Lubricación 1.7 Figura Continuación Mantenimiento Personalizado corte de deflector del Ajuste 9-6 Figura Corte de plataforma la de Altura Corte de plataforma la de Inclinación Correa LA DE Alineación Neutral Ajuste Ajustes Corte de trayectoria la De ancho del travésInclinadas Crestas Inclinado CorteCorte de Trayectoria la de anchoLo a inclinadas Salientes IrregularCorte De trayectorias entreCortar sin césped De Franjas VetasDirección de palancas las de Ajuste Opcional Enganche de accesorio RemolqueCésped EL Corte DE Altura LA DE AjusteDetenido Motor EL CON Cortacésped DEL Desplazamiento Cortacéspedes DEL Estacionamiento Cuesta UNA EN OperaciónCorte DE Cuchillas Plataforma DE Transmisión LA DE Conexión Precaución reversa en DesplazamientoTerreno EL EN Desplazamiento DirecciónArranque DE Procedimientos Seguridad DE Bloqueo DE Sistema Plataforma de elevación de pie de PalancaOperación DE Instrucciones Identificación Instrumentos E ControlesScag parte de Número Sección Advertencia Almacenamiento Y Mantenimiento Seguridad de cinturón del Inspección 3-2 Figura Vuelco Contra Protección DE Sistema Operación DE Consideraciones Nota Seguridad DE Descripción Símbolo Símbolos General Información Continuación Contenido DE Tabla Contenido DE Tabla Advertencia Manual DEL Operador