Scag Power Equipment STWC52V-26KA-LC manual Safety Interlock System, Initial Run-In Procedures

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Section 4

R

6.Fuse Holders (Figure 4-1). Two 20-amp fuses protect the mower’s electrical system. To replace fuses, pull fuse out of the socket and install a new fuse.

7.Left Steering Control (Figure 4-1). Used to control the mower's left wheel when traveling forward or reverse.

8.Right Steering Control (Figure 4-1). Used to control the mower's right wheel when traveling forward or reverse.

9.Parking Brake Control (Figure 4-1). Used to engage and disengage the parking brakes. Pull the lever back to engage the parking brakes. Push the lever forward to disengage the parking brakes.

10.Fuel Switching Valve (Figure 4-1). Located on the left side of the machine. Used to shut off fuel supply to the engine and change fuel supply between the fuel tanks. Rotate the valve counter clockwise to supply fuel from the tank on the left side only. Rotate the valve clockwise to supply fuel from the tank on the right side only.

11.Dump Valve Control Levers (Figure 4-2). Located on the hydraulic pumps, used to “free-wheel” the mower. Rotating the levers clockwise until they stop (closed) allows the unit to move under hydraulic power. The levers must be in this position and torqued to 10 lb-ft during operation of the mower. Rotating the levers counter-clockwise (open) allows the mower to be moved by hand (free-wheeling).

DUMP VALVE

CONTROL LEVERS

14.Deck Release Lever (Figure 4-1). Used to lock the cutter deck in the transport position. Push the foot pedal forward and pull back on the release lever to release the cutter deck for normal mowing.

15.Seat Belt (Figure 4-1).Used to secure the operator. Seat belt must be worn at all times when the ROPS is in the upright and locked position.

16.Seat Hold Down Release Latch (Figure 4-1). Located behind the seat. Used to secure the seat in the operator's position. Release the latch to gain access under the seat.

4.2 Safety Interlock System

The mower is equipped with a safety interlock system that prevents the engine from starting unless the deck drive is disengaged, the parking brake is engaged, the steering control levers are in the neutral position and the operator is in the seat. The interlock system shuts off the engine if the operator leaves the seat with the steering control levers not in the neutral position and/or the cutter blades engaged and the parking brake not engaged.

WARNING

Never operate the mower with the interlock system disconnected or malfunctioning. Do not disengage or bypass any switch; injury to yourself and others or property damage could result.

STC 2001 DVC

Figure 4-2. Dump Valve Control

12.Deck Lift Foot Lever (Figure 4-1). Used to raise and lower the cutter deck. Push full forward to lock in the transport position.

13.Cutting Height Adjustment (Figure 4-1). Used to set the cutter deck at the desired cutting height.

4.3 Initial Run-In Procedures

First Day of Use or Approximately 20 Hours

1.Check all belts for proper alignment and wear at 2, 4 and 8 hours.

2.Change the engine oil and oil filter after the first 20 hours of operation. (See Section 7.4.)

3.Check hydraulic oil level in reservoir. (See Section 7.3.)

4.Check for loose hardware. Tighten as needed.

5.Check interlock system for proper operation. (See Section 4.2.)

6.Check tire pressure. Adjust pressure if necessary. (See Section 7.10.)

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Inside Back Cover AdjustmentsIntroduction General InformationDirection Reference Servicing the Engine and Drive Train ComponentsSymbol 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 DecalsPower Head SpecificationsEngine ElectricalCutter Deck Weights And Dimensions 52V 61VHydraulic System Productivity 52VControls 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 BladesParking The Mower Hillside OperationAfter Operation Removing Clogged MaterialRecommendations 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 Adjustment Cutter Deck Adjustments Throttle Control And Choke AdjustmentsBelt Alignment Cutter Deck LevelCutter 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 Drive Belts Blade ReplacementCutter Blades Blade InspectionCooling System TiresLiquid-Cooled Machines Only Checking Coolant LevelBody, Deck, And Upholstery Cleaning the Radiator Debris ScreenSection Scag Approved Attachments And Accessories Illustrated Parts List52V Cutter Deck Description 61V Cutter Deck 424367 Dust Shield 483210 Idler Pulley, 5 Dia Cutter Deck Controls Rod End, 1/2-20 Female LH Thread Sheet Metal Components Seat Assembly w/Adj. Rails & Seat Belt Stwc ROLL-OVER Protection System Retractable Seat Belt Drive System Components 424137 Bracket Engine and Attaching Parts Engine and Attaching Parts Steering Components Section Brake Components Brake Components Fuel and Hydraulic System Fuel and Hydraulic System Electrical System Kohler & Kawasaki AIR-COOLED Key Assembly w/Fob Electrical System 26HP Kawasaki LIQUID-COOLED 483629 Fuse Holder Hydraulic Pump Assembly Housing Kit Install Belt COvER Before Replacement Decals and Information Plates482166R Stwc 2007 RDP2 Electrical Schematic Kohler & Kawasaki AIR-COOLED Electrical Schematic 26HP Kawasaki LIQUID-COOLED Section Limited Warranty Commercial Equipment Garantía Limitada Equipo Comercial Notas Del desechos de criba la de Limpieza .B RadiadorRefrigerante del nivel del Verificación .A Comprimido aire usar al seguridad de gafasLlantas Cuchilla la de Reemplazo 9-7 FiguraTapicería Y Plataforma Cuerpo Transmisión DE Correas Cuchillas las de Afilado .BPara apropiada protección la lleve Siempre Cuchilla la de Reemplazo .CBatería la de Carga .A Puente por Arranque .BBatería Batería ED Electrolito Para Auxilios PrimerosDel elemento del reemplazo y/o Limpieza .A Aire de filtroMotor DEL Aire DE Filtro Motor del combustible de filtro del Ubicación 7-7 FiguraMotor DEL Combustible DE Sistema Combustible de tanque del Llenado .AMotor del aceite de filtro de Cambio .C Cárter del aceite de Cambio .BHidráulico aceite de Cambio .B Hidráulico aceite de Depósito 2-7 FiguraHidráulico aceite de nivel del Verificación .A Hidráulico SistemaConexión de puntos de Lubricación 1.7 Figura Procedimiento 500 200 100 Primeros LubricaciónObservaciones Suciedad o polvo Recomendados Servicio DE Intervalos Mantenimiento DE TablaObservaciones Procedimiento 500 100 InicialCorte de deflector del Posición .10-6 Figura De personalizadoCorte de deflector del Posición .9-6 Figura Personalizado corte de Deflector .8-6 FiguraCorte Corte de plataforma la de AlturaCorte de plataforma la de Nivel Corte de plataforma la de InclinaciónCorte de plataforma la de Ajuste .4-6 Figura Corte DE Plataforma LA DE AjustesEstrangulación Y Aceleración DE Controles LOS DE Austes Correa LA DE AlineaciónAdvertencia Correa LA DE Ajuste Dirección Neutral AjusteDe control de varilla la de Ajuste .3-6 Figura Desplazamiento DE AjustesFreno de varilla la de Ajuste .2-6 Figura EstacionamientoDE Freno DEL Ajuste Solución Causa Condición Inclinadas Salientes La de ancho loIrregular Perfil o voladoTrayectorias entre Corte deCortar sin césped La en cortarEquipo del peso El .cuestas en remolque Nunca Dirección de palancas las de AjustePlataforma Opcional enganche de accesorio RemolqueLa de liberación de Palanca 4-4 Figura Corte DE Altura LA DE AjusteOperación LA DE Después Césped ELDetenido Cortacéspedes Cuesta UNA EN Operación DEL Estacionamiento Corte DE Cuchillas Plataforma DE Transmisión LA DE Conexión Reversa en DesplazamientoAdelante hacia Desplazamiento Horas 20 aproximadamente Motor DEL ArranqueUso de día Primer Inicial Arranque DE ProcedimientosPlataforma la de elevación de pie de Palanca Seguridad DE Bloqueo DE SistemaDescarga de válvula la de control de Palancas De fusibles Dos .1-4 Figura PortafusiblesCortacésped del plataforma la de Interruptor Identificación Instrumentos E ControlesHidráulico Sistema ProductividadContinuación Tractor Corte DE PlataformaTractor Eléctrico SistemaMotor Seguridad DE Y Instructivas Calcomanías Almacenamiento Y Mantenimiento DE Consideraciones Rops del Bisagra 2-2 Figura Seguridad de cinturón del InspecciónVuelco contra protección de plegable Sistema 1-2 Figura Vuelco Contra Protección DE SistemaContinuación Operación DE ConsideracionesAdvertencia Señalización de Palabra Operación LA a Previas ConsideracionesSeñalización DE Palabras Lento Rápido ISO Símbolos Introducción Instrucciones DE ReferenciaPágina Tema Mantenimiento 7 SecciónAjustes 6 Sección Especificaciones 3 Sección Operación de Instrucciones 4 SecciónSeguridad de Información 2 Sección General Información 1 SecciónEquipo del almacenamiento 25KA-STWC52VManual DEL Operador
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STWC61V-25KA-LC, STWC61V-27CV, STWC52V-26KA-LC, STWC61V-26KA-LC, STWC52V-25KA specifications

Scag Power Equipment is a renowned name in the commercial and residential landscaping industry, and its STWC series stands out for exceptional performance and reliability. The STWC52V-26KA-LC, STWC61V-25KA-LC, STWC52V-25KA, STWC61V-26KA-LC, and STWC61V-27CV models exemplify the brand’s commitment to quality and innovation, providing operators with high-performance solutions for lawn care and maintenance.

One of the primary features of these models is their robust engine options. Designed with powerful Kawasaki or Kohler engines, these mowers deliver impressive horsepower, enabling efficient cutting performance across various terrains. The STWC series is engineered for durability, with a heavy-duty steel chassis that withstands the rigors of professional use while providing stability and support.

A critical characteristic of these mowers is their cutting deck options, offered in different sizes such as 52 and 61 inches. They feature a precision-engineered deck design that ensures a clean, even cut, reducing the need for multiple passes. The high-performance blades are made from hardened steel, maintaining their sharpness longer and enhancing cutting efficiency.

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