Scag Power Equipment STWC48V-25CV Tires, Cooling System, Liquid-Cooled Machines Only

Page 41

Section 7

R

- NOTE -

The front of the machine will have to be raised slightly to remove the blade bolt from the cutter spindle.

4.To install the new cutter blade, put the flat washer onto the blade bolt and slide the bolt into the hole in the cutter blade.

HEX NUT-TORQUE

TO 75 LB-FT

SPINDLE

SHAFTCUTTER DECK

HEX HEAD

BOLT / NUT

SPINDLE

ASSEMBLY

 

CUTTER BLADE

 

SPACER

 

CUTTER

WASHER

BLADE

 

 

HEX HEAD BOLT

Figure 7-7. Blade Replacement

- NOTE -

Be sure that the blade is installed with the lift wing toward the top.

5.Install the spacer onto the blade bolt and insert the bolt into the cutter spindle shaft.

6.Install the hex nut to the blade bolt at the top of the cutter spindle. Secure the blades from rotating and torque to 75 lb-ft. See Figure 7-7.

7.10 Tires

Check the tire pressures after every 8 hours of operation or daily.

Caster Wheels

Flat Free

Drive Wheels

12 PSI

7.11 Cooling System

(Liquid-Cooled Machines Only)

WARNING

To avoid burns, always allow the engine to cool before removing the radiator cap.

A. Checking Coolant Level

The coolant level should be checked before each day of operation.

1.Remove the radiator cap by turning it slowly counterclockwise to the first stop and allow any pressure to be released. Push down on the cap and turn counterclockwise to remove.

2.Visually check the coolant level. The coolant level should be up to the bottom of the filler neck as shown in Figure 7-8. Add a mixture of coolant and soft water as needed.

- NOTE -

Refer to the coolant manufacturer's instructions for the proper coolant mixture ratio.

Fill to Bottom of

Filler Neck

030467-13

Figure 7-8. Coolant Level

37

Image 41
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Following Section AdjustmentsIntroduction General InformationDirection Reference Servicing the Engine and Drive Train ComponentsSTT Models SymbolsSignal Words Safety InformationThis symbol means Attention! Become Alert! Your Signal WordOperation Considerations Section Foldable Roll-over protection system if equipped Roll-Over Protection SystemFoldable Roll-Over Protection System Using a spark arrestor Maintenance Considerations & StorageInstall Belt COvER Before Safety And Instructional DecalsElectrical Power HeadEngine Cutter Deck Weights and Dimensions 48V 52V 61VHydraulic System 48V 52VControls And Instrument Identification Operating InstructionsFirst Day of Use or Approximately 20 Hours Safety Interlock SystemInitial Run-In Procedures Forward Travel Starting The EngineGround Travel And Steering Reverse Travel Engaging The Deck Drive Cutter BladesHillside Operation Rotating BladesParking 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 Dirt or CuttingVery Close To the Ground Scalping Blades HittingStep Cut Ridge in Center Cutting pathTravel 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 Cutter Deck Height AdjustmentPosition Custom-Cut Baffle Adjustment Current Production Custom-Cut Baffle AdjustmentPosition Custom-Cut Baffle Adjustment Early Models Position Custom-Cut Baffle Adjustment Clutch Air Gap Adjustment Electric clutch adjustmentProcedure Comments Break-In 100 200 500 First MaintenanceMaintenance Chart Recommended Service Intervals Lubrication 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 ListIllustrated Parts List 48V & 52V Cutter Decks 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 PTO Switch Diode KEY Relay Electrical Schematic Kohler & Kawasaki AIR-COOLEDElectrical Schematic 26HP Kawasaki LIQUID-COOLED Limited Warranty Commercial Equipment Garantía Limitada Equipo Comercial Nota Ta yEstá mientras equipo del parte ninguna laveNo Comprimido aire usar al seguridad de Desechos de Criba .9-7 FiguraRe feranrig Radiador Del tapa la retirar de antes enfríe se motor elNota Cuchilla la de Reemplazo .7-7 Figura LazopCorte de cuchillas con trabajar al ojos y Cuchillas las de Afilado .6-7 FiguraBiladoAf Sc uillach Rant Smi sorreaóinC8.7Cu9.7 corhsie Nota la deEríat Línea usteniblecomb de rot fil Tor mo del aire de FiltroDelos Aire de rot del FilDelustible TorMotor Acei de nivel eleriVAicar.f Idráh icouAcei de ambioB.C Tidráeh licou Drenaje De Tapón y hidráulico aceite de Filtro .3-7 FiguraConexión de puntos de Lubricación .1-7 Figura ACI ÓN Ien ManenimientPulgadas Altura Orificio JusteAflectordel PersonaliJusteAdeflectordel Cortede Personali Adoz JusteA7.deflector6delCorte de plataforma la de Tope .7-6 Figura Adoposicioneszde3NclinaciI LturaAplataformade CortedeCorte de plataforma la de nivel del Ajuste .5-6 Figura Corte de plataforma la de nivel del Ajuste .4-6 FiguraAceleraci JusteA4.6Les IvelNplataformade CortedeDirección De control de varilla la de Ajuste .3-6 Figura JusteA acidealin JusteAneutralFreno del Ajuste .1-6 Figura AjustesDesplaamientoz InclinadasCre TravDela Ene Centr Ter Creal Crteost la Ando Errti Oe sáID E Ear Nla Cépes Ear tren CépesSin co rt Ocasional OsCDirección de palancas las de Ajuste 7.4 Figura Enancheg Pci na lAj 13us.4 ted el Irecciónd Aj 14us.4 ted elasancaspalPlataforma la de liberación de Palanca .6-4 FIgura Corte de altura la de Ajuste .5-4 FiguraDesp11.4 laza Torias CuchiTar Tasca Do eriat Lda oOperación7.4 Despu9.4 Ésperaciónl oAci TacspeécodrElranst Isiónm Llas d CorCo 6ne.4 iónx DespDesp5.4 lazam To en errentl IreccióndInicia Lazaienm haciato DeanlDescarga de válvula de Control Se urigUedd o Oles Ins Rut menIcacióf Instrumentos e Controles .1-4 FiguraProductividad 61V 52V 48VPotencia DE Cabezal EspecificacionesSegur Cal7.co2ma níastructnis Asd yAmien nto Coni es d eVuelco contra protección de Sistema .1-2 Figura Seguridad de cinturón del Inspección .3-2 FiguraRops del Bisagra 2-2 Figura Contr Vua Seguridad Visibilidad la disminuirDe cadena una con trailer el Asegure .ley por Necesarias señalizaciones y luces las todas tieneDaño causar pueden que carbono de monóxido Muerte la y cerebralDe tolva la desatascar para mano la USE No Quemadura una Causar para como calientes suficientemente loDera CóniCóni Sedegurniorfmadi Mod El osSTT Símb4.1 o loCompon Entes deltr den Cónige NneioralfmaTrsmisian Ccessories Ttachments VAed S 1.8 cagApp OtesNIcerap Plataformaí Cu 12.T7y 10lantas.7 Cu 9.7chiseorte TransmisiónAlancas Ireccióndd Aju Ste 15.4emolcesorioquAju Ste Etriro4Uipo OPERADOR! 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STWC48V-25CV, STWC48V-26KA-LC specifications

Scag Power Equipment has established a reputation for producing high-quality lawn care equipment, and the STWC48V-26KA-LC and STWC48V-25CV models exemplify this commitment to performance and durability. These walk-behind mowers are designed to handle a variety of mowing tasks while delivering a superior cutting experience.

The STWC48V-26KA-LC features a robust 26 HP Kawasaki engine, known for its reliability and fuel efficiency. This engine provides ample power to tackle tough grass and uneven terrain, ensuring that the mow is both efficient and effective. The 48-inch cutting deck allows for a wider mowing swath, reducing the time spent on larger properties. It is equipped with Scag's innovative Velocity Plus deck design, which promotes superior airflow, resulting in a clean and even cut while minimizing clumping.

Moreover, the STWC48V-26KA-LC includes an adjustable cutting height feature, allowing users to choose from a range of settings to achieve the desired grass height. The ergonomic controls and comfortable operator platform enhance usability, ensuring that even extended mowing sessions are not taxing on the user. Additionally, the machine's heavy-duty construction ensures longevity and resistance to wear and tear.

On the other hand, the STWC48V-25CV model comes with a 25 HP Vanguard engine, providing a powerful and smooth mowing experience. Like its counterpart, it features a 48-inch cutting deck that facilitates efficient mowing over larger areas. The high-performance cutting system ensures that the grass is cut cleanly, promoting healthy grass growth and an appealing lawn appearance.

Both models are equipped with advanced technologies that aid in ease of operation. The handle design allows for one-hand operation, and the speed control ensures precision while navigating corners and obstacles. Furthermore, the durable wheels and casters enhance maneuverability and stability on varied terrains, making them ideal for both residential and commercial use.

From the durable construction to the powerful engines and innovative cutting technologies, both the STWC48V-26KA-LC and STWC48V-25CV ensure that lawn care tasks are completed efficiently and effectively. Scag Power Equipment continues to set the standard in the lawn care industry with these reliable and high-performing walk-behind mowers. Users can confidently invest in these models, knowing they are backed by Scag's commitment to quality and performance.