Scag Power Equipment STC52V-25CV-FR Troubleshooting Cutting Conditions, Condition Cause Cure

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Section 5

R

TROUBLESHOOTING CUTTING CONDITIONS

Condition

Cause

Cure

Stringers - Occasional

Low engine RPM

Run engine at full RPM

Blades of Uncut Grass

 

 

 

Ground speed too fast

Slow speed to adjust for conditions

 

Wet grass

Cut grass after it has dried out

 

Dull blades, incorrect sharpening

Sharpen blades

 

Deck plugged, grass accumulation

Clean underside of deck

Width of Deck

Belts slipping

Adjust belt tension

SGB020

 

 

Streaking - Strips of

Dull, worn blades

Sharpen blades

Uncut Grass in Cutting

 

 

Path

Incorrect blade sharpening

Sharpen blades

 

 

Low engine RPM

Run engine at full RPM

 

Belt slipping

Adjust belt tension

 

Deck plugged, grass accumulation

Clean underside of deck

 

Ground speed too fast

Slow speed to adjust for conditions

Width of Deck

 

 

SGB018

Wet grass

Cut grass after it has dried out

 

 

 

Bent blades

Replace blades

Streaking - Strips of

 

 

Uncut Grass Between

 

 

Cutting Paths

 

 

Not enough overlapping between rows Increase the overlap of each pass

Width

Width

of

of

Deck

SGB019 Deck

19

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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 EquipmentServicing The Engine and Drive Train Components General InformationIntroduction Direction ReferenceSymbol Description SymbolsBefore Operation considerations Safety InformationSignal Words 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 DecalsTractor SpecificationsEngine ElectricalProductivity Weights and Dimensions 48V 52V 61VCutter Deck Hydraulic SystemControls and Instrument Identification Operating InstructionsInitial RUN-IN Procedures Safety Interlock SystemForward Travel Starting the EngineGround Travel and Steering Reverse Travel Engaging the Deck Drive Cutter BladesRemoving Clogged Material Hillside OperationParking the Mower After OperationRecommendations for Mowing Adjusting Cutting HeightMoving Mower with Engine Stopped Towing optional hitch accessory Adjusting the Steering LeversCondition Cause Cure Troubleshooting Cutting ConditionsTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Travel Adjustments AdjustmentsParking Brake Adjustment Tracking Adjustment Neutral AdjustmentBelt Alignment Throttle Control and Choke AdjustmentsBelt Adjustment Cutter Deck AdjustmentsCutter Deck Pitch Cutter Deck Height Adjustment ROD Lock NUTPosition Custom-Cut Baffle Adjustment cURRENT pRODUCTION Custom-Cut Baffle AdjustmentPosition Custom-Cut Baffle Adjustment eARLY mODELS 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 OilReplacing In-Line Fuel Filter Elements Engine Air CleanerCleaning and/or Replacing Air Cleaner Element Jump Starting BatteryCharging the Battery Blade Inspection Blade ReplacementDrive Belts Cutter BladesBODY, 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 PrecauciónCuchillas las de Afilado 8-7 Figura Cuchilla la de Reemplazo 9-7 FiguraPara apropiada protección la lleve Siempre Cuchilla la de Reemplazo .CRajada o rota cuchilla una suelde nunca Transmisión DE CorreasCorte DE Cuchillas Seguridad garantizar paraDel elemento del reemplazo y/o Limpieza .A BateríaGases producen ácido-plomo baterías Las Advertencia DEL Combustible DE Sistema MotorAceite de filtro del elemento del Cambio .C Cárter del aceite de Cambio .BCárter del aceite de nivel del Verificación .A Hidráulico aceite de nivel del Verificación .A Hidráulico SistemaHidráulico aceite de Cambio .B 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 DE Plataforma LA DE Ajustes Corte de plataforma la de InclinaciónCorte de plataforma la de Nivel CorteAlineación de Ajuste Correa LA DE AlineaciónCorrea LA DE Ajuste Ajustes Estrangulación Aceleración DE ControlDirección De control de varilla la de Ajuste .3-6 Figura Neutral AjusteDesplazamiento DE Ajustes Freno de Ajuste .1-6 Figura AjustesDE Freno DEL Ajuste Solución Causa Condición Solución Causa Condición Continuación Fallas DE Solución La en cortar sin césped Corte de trayectoriasEntre cortar sin césped De Franjas VetasOpcional Enganche de accesorio Remolque Plataforma AdvertenciaCortacésped DEL Estacionamiento Detenido Motor EL CON Cortacésped DEL DesplazamientoAtascado Material DEL Retiro 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 Introducción Operación LA a Previas ConsideracionesSeñalización DE Palabras Descripción Símbolo ISO Símbolos Scag POR Aprobados Dispositivos USE Sólo Instrucciones DE ReferenciaAjustes 6 Sección Repuesto de Piezas 8 SecciónMantenimiento 7 Sección General Información 1 Sección Operación De Instrucciones 4 SecciónEspecificaciones 3 Sección Seguridad de Información 2 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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