Scag Power Equipment STC52V-25CV manual Engine Air Cleaner, Replacing In-Line Fuel Filter Elements

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Section 7

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2.Use only an approved gasoline container.

3.Never remove the gas cap or add fuel with the engine running. Allow the engine to completely cool before fueling.

4.Never fuel the machine indoors or in an enclosed trailer.

5.Never store the machine or fuel container where there is an open flame, spark or pilot light such as on a water heater or other appliances.

6.Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.

7.Remove the machine from the truck or trailer and fuel on the ground. If this is not possible, then refuel the machine with a portable container, rather than from a gasoline dispenser nozzle.

8.Keep the nozzle in contact with the rim of fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

9.If fuel is spilled on clothing, change clothing immediately and wash affected skin.

10.Replace gas cap and tighten securely.

B. Replacing In-Line Fuel Filter Elements

The engine fuel filter should be replaced after every 500 hours of operation or annually, whichever occurs first. See Figure 7-6.

1.Close the shut-off valve.

2.Remove and replace the engine fuel filter. Open the fuel shut-off valve.

FUEL FILTER

Figure 7-6. Fuel Filter

7.6 Engine Air Cleaner

A. Cleaning and/or Replacing Air Cleaner Element

For any air cleaner, the operating environment dictates the air cleaner service periods. Inspect and clean the air cleaner element after every 100 hours of operation or bi- weekly, whichever occurs first and replace the element if required.

- NOTE -

In extremely dusty conditions it may be necessary to check the element once or twice daily to prevent engine damage.

1.Release the two latches securing the air cleaner cover to the air cleaner assembly and remove the cover. Set aside.

2.Remove the air cleaner and inspect.

3.Clean or replace the air cleaner and foam pre-cleaner as recommended by the engine manufacturer.

4.Replace the air cleaner cover and be sure to snap the two latches closed.

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Inside Back Cover Limited Warranty Commercial EquipmentIntroduction General InformationDirection Reference Servicing The Engine and Drive Train ComponentsSymbol Description SymbolsSignal Words Safety InformationBefore Operation considerations Operation Considerations Section Foldable Roll-over protection system if equipped Roll-over protection systemFoldable Roll-Over Protection System Maintenance Considerations & storage Install Belt COvER Before Safety and Instructional DecalsEngine SpecificationsElectrical TractorCutter Deck Weights and Dimensions 48V 52V 61VHydraulic System ProductivityControls and Instrument Identification Operating InstructionsInitial RUN-IN Procedures Safety Interlock SystemGround Travel and Steering Starting the EngineForward Travel Reverse Travel Engaging the Deck Drive Cutter BladesParking the Mower Hillside OperationAfter Operation Removing Clogged MaterialMoving Mower with Engine Stopped Adjusting Cutting HeightRecommendations for Mowing Towing optional hitch accessory Adjusting the Steering LeversCondition Cause Cure Troubleshooting Cutting ConditionsTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Parking Brake Adjustment AdjustmentsTravel Adjustments Tracking Adjustment Neutral AdjustmentBelt Adjustment Throttle Control and Choke AdjustmentsCutter Deck Adjustments Belt AlignmentCutter Deck Pitch Cutter Deck Height Adjustment ROD Lock NUTPosition Custom-Cut Baffle Adjustment eARLY mODELS Custom-Cut Baffle AdjustmentPosition Custom-Cut Baffle Adjustment cURRENT pRODUCTION Position Custom-Cut Baffle Adjustment Maintenance Chart Recommended Service Intervals MaintenanceLubrication Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Changing Hydraulic Oil Checking Hydraulic Oil LevelEngine Fuel System Engine OilCleaning and/or Replacing Air Cleaner Element Engine Air CleanerReplacing In-Line Fuel Filter Elements Charging the Battery BatteryJump Starting Drive Belts Blade ReplacementCutter Blades Blade InspectionBODY, DECK, and Upholstery TiresScag Approved Attachments and Accessories Illustrated Parts List48V & 52V Cutter Decks Description 61V Cutter Deck 424367 Dust Shield 483210 Idler Pulley, 5 Dia Cutter Deck Controls Cutter Deck Controls Sheet Metal Components 482619 Tire, 13 x 6.5-6 Smooth 483736 STC Fixed ROLL-OVER Protection System STC Fixed ROLL-OVER Protection System STC Foldable ROLL-OVER Protection System STC Foldable ROLL-OVER Protection System Drive System Components 04019-04 Nut, Serr. Flange 3/8-16 04001-136 Engine & Attaching Parts Engine and Attaching Parts Steering Components Damper orange colored print Damper blue colored print Brake Components Brake Components 33 47 Fuel and Hydraulic System Electrical System Battery, 330CCA Not Available Through Scag BDP-10A Hydraulic Pump Assembly Housing Kit Operating Machine Install Belt COvER Before482166R STC 2008 RDP2 Electrical Schematic Limited Warranty Commercial Equipment Garantía Limitada Equipo Comercial Llantas PrecauciónPara apropiada protección la lleve Siempre Cuchilla la de Reemplazo 9-7 FiguraCuchilla la de Reemplazo .C Cuchillas las de Afilado 8-7 FiguraCorte DE Cuchillas Transmisión DE CorreasSeguridad garantizar para Rajada o rota cuchilla una suelde nuncaGases producen ácido-plomo baterías Las Advertencia BateríaDel elemento del reemplazo y/o Limpieza .A DEL Combustible DE Sistema MotorCárter del aceite de nivel del Verificación .A Cárter del aceite de Cambio .BAceite de filtro del elemento del Cambio .C Hidráulico aceite de Cambio .B Hidráulico SistemaHidráulico aceite de nivel del Verificación .A Lubricación DE Grasa DE Conexiones Grasa DE Conexión DE Lubricación DE Tabla Lubricación Figura LA VEARecomendados Servicio DE Intervalos Mantenimiento DE Tabla MantenimientoSección De personalizado corte de deflector del Ajuste PosicionesCorte de plataforma la de Altura Corte de plataforma la de Nivel Corte de plataforma la de InclinaciónCorte DE Plataforma LA DE AjustesCorrea LA DE Ajuste Correa LA DE AlineaciónAjustes Estrangulación Aceleración DE Control Alineación de AjusteDesplazamiento DE Ajustes Neutral AjusteDirección De control de varilla la de Ajuste .3-6 Figura DE Freno DEL Ajuste AjustesFreno de Ajuste .1-6 Figura Solución Causa Condición Solución Causa Condición Continuación Fallas DE Solución Entre cortar sin césped Corte de trayectoriasDe Franjas Vetas La en cortar sin céspedOpcional Enganche de accesorio Remolque Plataforma AdvertenciaAtascado Material DEL Retiro Detenido Motor EL CON Cortacésped DEL DesplazamientoCortacésped DEL Estacionamiento Corte DE Cuchillas Plataforma DE Transmisión LA DE Conexión Cuesta UNA EN OperaciónDirección Y Terreno EL EN Desplazamiento PrecauciónSeguridad DE Bloqueo DE Sistema Motor DEL ArranqueFigura combustible de cambio de Válvula Controles DE Identificación InstrumentosCorte DE Plataforma ProductividadTractor Eléctrico SistemaSeguridad DE Y Instructivas Calcomanías Cuchillas las suelde NUNCAni enderece.cuchillas DE Consideraciones Almacenamiento Y MantenimientoVuelco contra protección de plegable Sistema 1-2 Figura Rops del Bisagra 2-2 FiguraVuelco Contra Protección DE Sistema Operación DE Consideraciones AdvertenciaAdvertencia Señalización DE Palabras Operación LA a Previas ConsideracionesIntroducción Descripción Símbolo ISO Símbolos Scag POR Aprobados Dispositivos USE Sólo Instrucciones DE ReferenciaMantenimiento 7 Sección Repuesto de Piezas 8 SecciónAjustes 6 Sección Especificaciones 3 Sección Operación De Instrucciones 4 SecciónSeguridad de Información 2 Sección General Información 1 SecciónAdvertencia Operadordel Manual

STC61V-25CV-FR, STC48V-26BS, STC48V26BS, STC61V-25CV, STC61V-23BV specifications

Scag Power Equipment has established itself as a leader in the outdoor power equipment industry, and its line of mowers, particularly the STC series, exemplifies premium engineering and cutting-edge technology. Among the standout models are the STC52V-23BV, STC52V-25CV-FR, STC52V-25CV, STC61V-23BV, and STC61V-25CV. Each model is designed to meet the diverse demands of commercial and residential landscaping, providing efficiency, performance, and durability.

The STC52V-23BV and the STC52V-25CV-FR are both equipped with powerful V-twin engines that deliver dependable performance under tough conditions. These engines are designed to provide high torque, enabling users to tackle tougher mowing tasks without sacrificing speed or efficiency. With a cutting deck width of 52 inches, the STC52V models offer excellent maneuverability while providing ample coverage for large lawns.

On the other hand, the STC61V-23BV and STC61V-25CV models feature an impressive 61-inch cutting deck, making them ideal for larger properties. The wider deck allows for more efficient mowing with fewer passes, ultimately saving time and reducing operator fatigue. Both models also boast V-twin engines, ensuring robust performance that can handle dense grass and uneven terrain with ease.

One of the significant characteristics of the STC series is Scag's innovative Velocity Plus cutting deck technology. This unique design enhances airflow beneath the deck, resulting in superior grass cutting and improved discharge. The deck's aerodynamic shape not only ensures a clean cut but also allows for better grass collection in conjunction with optional bagging systems.

Additionally, all STC models are built with operator comfort in mind. Ergonomically designed controls, spacious seating, and intuitive instrument panels enable operators to work efficiently without discomfort during extended periods. These mowers also come standard with heavy-duty frames and high-quality components that offer durability and long-lasting performance, even in the most demanding conditions.

Another noteworthy feature across the STC lineup is the ease of maintenance. Scag Power Equipment has designed these mowers with accessible components, making it easier for users to perform routine maintenance tasks. This focus on practicality ensures that owners can keep their equipment in optimum condition with minimal effort.

In conclusion, the Scag Power Equipment STC52V-23BV, STC52V-25CV-FR, STC52V-25CV, STC61V-23BV, and STC61V-25CV represent the pinnacle of performance, comfort, and durability in the commercial mower sector. With powerful engines, advanced cutting technology, and a focus on user experience, these mowers continue to set the standard for excellence in outdoor power equipment.
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