Scag Power Equipment STC52V-27CV-SS manual Parking Brake Adjustment, Travel Adjustments

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Section 6

ADJUSTMENTS

6.1 PARKING BRAKE ADJUSTMENT

WARNING

Do not operate the mower if the parking brake is not operable. Possible severe injury could result.

STC2002BA

LOOSEN
HERE	BRAKE
	HANDLE

The parking brake linkage should be adjusted whenever the parking brake lever is placed in the “ENGAGE” position and the parking brake will allow the mower to move. If the following procedures do not allow you to engage the parking brake properly, contact your Scag dealer for further brake adjustments.

1.Position a floor jack under the rear of the machine. Raise the machine and support it to prevent it from falling. Block the caster wheels to prevent the machine from moving. Remove the drive wheels.

2.With the brake in the engaged position, check the distance between the lower nut on the brake actuator rod and the brake actuator lever on the LH side of the machine. The distance should be 1/8". See Figure 6-2.

3.If the distance is not at the specified measurement, loosen the jam nut at the clevis on the top of the brake actuator rod. See Figure 6-2.

4.Turn the bolt at the bottom of the brake actuator lever until the 1/8" measurement is achieved and tighten the jam nut at the clevis on the brake actuator rod. See Figure 6-2. If the 1/8" measurement can not

be achieved by adjusting the brake actuator rod, adjust the brake control rod. Adjust by loosening the jam nuts at both ends of the brake control rod and turning the rod until the proper distance is achieved. See Figure 6-1.

5.Repeat steps 2-4 on the RH side of the machine.

6.Replace the drive wheels and test the brake.

- NOTE -

If this procedure does not achieve proper brake adjustment, please contact your authorized Scag dealer.

Figure 6-1. Brake Adjustment

LOOSEN HERE

1/8"

390S0153-1

Figure 6-2. Brake Rod Adjustment

6.2 TRAVEL ADJUSTMENTS

Neutral or tracking adjustments will need to be made if:

A.The steering control levers are in the neutral position and the machine creeps forward or backward. (Neutral Adjustment, See Page 23).

B.The steering control levers are in the full forward position and the mower pulls to one side or the other when traveling in a forward direction. (Tracking Adjustment, See Page 23).

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Contents OPERATOR’S Manual STC52V-27CV-SS Remember Your Mower is only AS Safe AS the OperatorSTC48V-19KAI Table of Contents Limited Warranty Commercial Equipment Following SectionIntroduction USE only Scag Approved Attachments and AccessoriesGeneral Information Direction ReferenceSTT Models SymbolsSymbol Description This symbol means Attention! Become Alert! Your Safety InformationSignal Words Signal WordOperation Considerations Section Roll-over protection system Foldable Roll-Over Protection SystemSeat Belt Inspection Maintenance Considerations & storage Using a spark arrestorSafety and Instructional Decals Install Belt COvER BeforeTractor EngineElectrical Hydraulic System Weights and Dimensions 48V 52V 61VCutter Deck ProductivityOperating Instructions Controls and Instrument IdentificationFirst Day of Use or Approximately 20 Hours Safety Interlock SystemInitial RUN-IN Procedures Forward Travel Starting the EngineGround Travel and Steering Engaging the Deck Drive Cutter Blades Reverse TravelParking the Mower Rotating BladesHillside Operation After OperationRecommendations for Mowing Adjusting Cutting HeightMoving Mower with Engine Stopped Towing optional hitch accessory Deck Release Lever Troubleshooting Cutting Conditions Condition Cause CureTroubleshooting Cutting Conditions Contd Step Cut Ridge in Center Scalping Blades HittingDirt or CuttingVery Close To the Ground Cutting pathTravel Adjustments AdjustmentsParking Brake Adjustment Neutral Adjustment Tracking AdjustmentCutter Deck Adjustments Throttle Control and Choke AdjustmentsBelt Adjustment Belt AlignmentCutter Deck Height Adjustment Cutter Deck Pitch Cutter Deck HeightCustom-Cut Baffle Adjustment Position Custom-Cut Baffle AdjustmentElectric clutch adjustment Clutch Air Gap AdjustmentProcedure Comments Break-In 100 200 500 First MaintenanceMaintenance Chart Recommended Service Intervals HoursLubrication Location Lubrication Interval Lubricant NO. PlacesLubrication Fitting Points Checking Hydraulic Oil Level Changing Hydraulic OilEngine Oil Engine Fuel SystemReplacing In-Line Fuel Filter Elements Engine Air CleanerCleaning and/or Replacing Air Cleaner Element Battery Electrolyte First AID BatteryCharging the Battery Jump StartingCutter Blades Blade ReplacementDrive Belts Blade InspectionTires BODY, DECK, and UpholsteryIllustrated Parts List Scag Approved Attachments and Accessories48V & 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 Foldable ROLL-OVER Protection System STC Foldable ROLL-OVER Protection System STC Suspension Seat Section Drive System Components 04019-04 Nut, Serr. Flange 3/8-16 04001-136 Engine & Attaching Parts Section Steering Components Damper orange colored print Damper blue colored print Brake Components Brake Components Wheel Motor Part Number Identification HYDRO-GEAR ParkerSection 33 47 Fuel and Hydraulic System Electrical System Battery, 350CCA Not Available Through Scag BDP-10A Hydraulic Pump Assembly Housing Kit Replacement Decals and Information Plates Manufactured Under ONE or More482166R STC 2009 RDP2 Electrical Schematic PTO Switch Diode KEYLimited Warranty Commercial Equipment Garantía Limitada Equipo Comercial RecauciónP Está mientras equipo del parte ninguna lave NoNota CuchillaNota Cuchilla la de Reemplazo .8-7 Figura Corte de cuchillas con trabajar al ojos yRranB Transmisión DE CorreasAfilado.B Bater DE 7aterBater Deaíla Electrolito Para Auxilios PrimerosMotor Aire del Iltro7 Istema5.7del MotorCombustiblede Motor Ceite7Aceite De nivel Hidrulicoá ErificarV.A Hidrulicoá S istema3.7Aceite hidrulicoCáambio.B Hidráulico aceite de Depósito .2-7 FiguraConexión de puntos de Lubricación .1-7 Figura Observaciones Procedimiento Ubicaciones Lubricante Lubricación UbicaciónDE Intervalo HorasObservaciones Procedimiento Primeros Inicial USO Horas Sección Personalizado a 7juste.6ctorl Corte de plataforma la de Tope .7-6 FiguraCorte de plataforma la de nivel del Ajuste .5-6 Figura Corte de plataforma la de altura de Ajuste .6-6 FiguraAdvertencia Dirección de Control de varilla la de Ajuste .3-6 FiguraAjustes Solución Causa Condición Coninuaciónt ID E Enganche cional Remolque14.4orio Corte DE Altura LA DE Ajuste Descarga de válvula de Control .4-4 FigurePeligro RecauciónP Precaución Inicial Arranque DE Procedimientos Descarga de válvula de Control .2-4 FigureInstrumentos e Controles .1-4 Figure Interruptor El .1-4 Figura encendido de Interruptor61V 52V 48V PRO Especificaciones SE DE Yuridadas G Instructi CALCOMANÍAS.27 Ertenciaadv Ertenciaad Almacenamiento mantenimientoVuelco contra protección de Sistema .1-2 Figura Seguridad de cinturón del Inspección .3-2 FiguraRops del Bisagra .2-2 Figura Uelcov ProteccióndeOsha POR Aprobadas Operaciones LAS CONDiferente posición una en dirección de control Defectuosamente Funcionando ni desconectado bloqueo deNo estacionamiento de freno el y neutral la de De freno el desconectada, esté plataforma deSeñalización DE Palabras SE DEInformación RidadgSTT Descripción SímboloINTRODUCCIÓN11 General InformaciónInstrucciones DE REFERENCIA12 Scag POR Aprobados Dispositivos USE SóloManten GarantStali Ridad Advertencia Operador DEL Manual