Scag Power Equipment STT61V-25KBD-SS manual Adjustments, Parking Brake Adjustment

Page 27

Section 6

R

ADJUSTMENTS

6.1 Parking Brake Adjustment

WARNING

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

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.

- NOTE -

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

LOOSEN HERE

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

2" to 2-1/4" Clearance

390S0152-1

 

machine from moving. Remove the drive wheels.

2.

With the brake lever in the disengaged position,

 

check the distance between the top of the frame

 

tube and the bottom of the brake handle. The

 

distance should be 2" to 2-1/4". See Figure 6-1.

3.

If the distance is not at the specified measurement,

 

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. Tighten the jam

 

nuts.

4.

With the brake in the engaged position, check the

 

spring compression between the two flat washers on

 

the LH side of the machine. The distance should be

 

1-7/16". See Figure 6-2.

5.

If the distance is not at the specified measurement,

 

loosen the jam nut at the rod end side of the brake

 

actuator rod. See Figure 6-2.

6.

Turn the adjustment bolt (clockwise to decrease

 

the spring compression or counter clockwise to

 

increase the spring compression) until the 1-7/16"

 

measurement is achieved and tighten the jam nut.

 

See Figure 6-2.

7.

Repeat steps 4 though 6 on the RH side of the

 

machine.

8.

Replace the drive wheels and test the brake.

Figure 6-1. Brake Adjustment

LOOSEN HERE

1/8"

390S0153-1

Figure 6-2. Brake Rod Adjustment

23

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Inside Back Cover AdjustmentsServicing The Engine And Drive Train Components General InformationIntroduction Direction ReferenceSymbol Description SymbolsSafety Information Signal WordsBefore Operation considerations Operation Considerations Section Foldable Roll-Over Protection System Roll-over protection systemSeat Belt Inspection Maintenance Considerations & storage Safety And Instructional Decals Install Belt COvER Before Electrical SpecificationsPower Head EngineProductivity Weights And DimensionsCutter Deck Hydraulic SystemControls And Instrument Identification Operating InstructionsInitial Run-In Procedures Safety Interlock SystemStarting The Engine Ground Travel And SteeringForward Travel Reverse Travel Engaging The Deck Drive Cutter BladesRemoving Clogged Material Hillside OperationParking The Mower After OperationAdjusting Cutting Height Moving Mower With Engine StoppedRecommendations For Mowing Adjusting The Steering Levers Adjusting The Height Adjust PedalTowing Optional Hitch Accessory Condition Cause Cure Troubleshooting Cutting ConditionsTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Parking Brake Adjustment AdjustmentsNeutral Adjustment Travel AdjustmentsThrottle Control And Choke Adjustments Belt AdjustmentTracking Adjustment Cutter Deck Pitch Cutter Deck AdjustmentsBelt Alignment Cutter Deck LevelCutter Deck Height Cutter Deck Height AdjustmentCustom-Cut Baffle Adjustment Position Custom-Cut Baffle Adjustment early modelsPosition 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 OilReplacing In-Line Fuel Filter Elements Engine Air CleanerBattery Cleaning and/or Replacing Air Cleaner ElementBlade Inspection Charging the BatteryDrive Belts Cutter BladesBlade Replacement TiresBlade Sharpening Changing Lubricant Cutter Deck GearboxCooling System Checking Lubricant LevelCleaning the Radiator Debris Screen Body, Deck, And UpholsteryChecking The Fan Belt Tension Section Scag Approved Attachments And Accessories Illustrated Parts List61V Cutter Deck Description Cutter Deck Controls Cutter Deck Controls Sheet Metal Components Flatwasher, 3/8 .391 x .938 x 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 482433 Engine & Attaching Parts Kubota Diesel Available through the individual engine manufacturer Brake and Steering Components 48114-04 Grease Fitting 461082 Fuel and Hydraulic System Kubota Diesel Clamp, Hose BDP-16A Hydraulic Pump Assembly with Cooling FAN HG70924 Charge Pump Kit .19 STD. Splined HG51457 Electrical System Kubota Diesel 483643 Cover, Sealed Single 483641 Heavy-Duty Commercial 483158 Decal, Rops 483425 Spanish Decal Kit, STT not shown Electrical Schematic Kubota Diesel Limited Warranty Commercial Equipment Garantía Limitada Equipo Comercial Ventilador RadiadorDel desechos de criba la de Limpieza .B Lubricante de Cambio .B Advertencia Refrigeración DE SistemaLlantas LA DE Cambios DE CajaCuchilla la de Inspección .A Corte DE CuchillasTransmisión DE Correas Puente por Arranque .C Batería la de Carga .BAdvertencia Batería Combustible de tanque del Llenado .A Aire de filtro Del elemento del reemplazo y/o Limpieza .ALínea en combustible De filtro del elementos los de Reemplazo .BMotor del aceite de filtro de Cambio .C Cárter del aceite de Cambio .BHidráulico aceite de filtro del elemento del Cambio .C Hidráulico aceite de Cambio .B NotaConexión de puntos de Lubricación 1-7 Figura Grasa DE Conexión DE Lubricación DE Tabla Lubricación 36 Página 1,-7 Figura LA VEARecomendados Servicio DE Intervalos Mantenimiento DE Tabla MantenimientoDe personalizado Personalizado corte de deflector del Ajuste Corte de plataforma la de Nivel Corte de plataforma la de InclinaciónCorrea LA DE Alineación Advertencia Correa LA DE AjusteAlineación de Ajuste Neutral Ajuste Desplazamiento DE Ajustes AjustesSolución Causa Condición Irregular Corte deTrayectoria la de ancho Lo a inclinadas SalientesDe Franjas Vetas CorteDe trayectorias entre Cortar sin céspedAltura de ajuste de pedal del Ajuste Cuestas en remolque Nunca Opcional enganche de accesorio RemolqueDetenido Motor EL CON Cortacésped DEL Desplazamiento AdvertenciaOperación LA DE Después Cuesta UNA EN OperaciónCorte DE Cuchillas Plataforma DE Transmisión LA DE Conexión Motor DEL Arranque Adelante hacia DesplazamientoPlataforma de elevación de pie de Palanca Seguridad DE Bloqueo DE SistemaInstrumentos e Controles 1-4 Figura Instrumentos E Controles DE IdentificaciónCorte DE Plataforma Dimensiones y PesosProductividad Hidráulico SistemaTractor Eléctrico SistemaMotor Seguridad DE Y Instructivas Calcomanías Reversa AdelanteDE Consideraciones Almacenamiento Y MantenimientoFigura Vuelco contra protección de plegable Sistema 1-2 Figura Vuelco Contra Protección DE SistemaContinuación Nota Operación DE ConsideracionesSeñalización DE Palabras Operar DE Antes ConsideracionesLento Rápido Símbolos Introducción 1.1 General Información Instrucciones DE ReferenciaContinuación Contenido DE Tabla Contenido DE Tabla Advertencia Manual

STT61V-25KBD-SS specifications

Scag Power Equipment has long been recognized for its durable, high-performance lawn care machines, and the STT61V-25KBD-SS is no exception. This commercial-grade lawn mower is designed to meet the demanding needs of professional landscapers and homeowners alike, offering unmatched efficiency, comfort, and cutting quality.

At the heart of the STT61V-25KBD-SS is a robust 25 horsepower Kawasaki engine, known for its reliability and outstanding power delivery. This powerhouse enables the mower to navigate through tough grass and varied terrains seamlessly, ensuring that no job is too big or challenging. The engine’s performance is complemented by a hydrostatic drive system, which provides smooth and responsive operation without the need for gear shifting, allowing operators to focus on their mowing task without interruption.

One of the standout features of the STT61V-25KBD-SS is its 61-inch Velocity Plus cutting deck. This innovative deck design promotes superior airflow, resulting in an exceptional cut quality and a clean discharge of clippings. The three-blade system allows for versatile cutting options, making it suitable for both residential lawns and commercial properties. Users will appreciate the adjustable cutting height, which offers a range between 1 inch and 4.5 inches to accommodate various grass types and conditions.

In addition to its cutting prowess, the STT61V-25KBD-SS prioritizes operator comfort and convenience. It features a comfortable seat with cushioning and armrests, providing support during long hours of operation. The ergonomic controls ensure easy maneuverability, allowing operators to navigate efficiently around obstacles.

Durability is another hallmark of Scag Power Equipment, and the STT61V-25KBD-SS is no exception. Its heavy-duty steel frame and components are engineered to withstand the rigors of commercial use, ensuring longevity and reliability. The mower's easy-to-access maintenance points simplify routine servicing, further enhancing its practicality.

Overall, the Scag Power Equipment STT61V-25KBD-SS is a powerful, versatile, and durable mower that stands out in the commercial lawn care market. With its impressive engine, advanced cutting deck technology, and operator-focused design, it represents an excellent investment for anyone serious about maintaining pristine lawns. Whether for professional landscaping or personal use, this mower delivers exceptional results time and time again.
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