Manuals / Scag Power Equipment / Lawn and Garden / Lawn Mower

Scag Power Equipment STWC48V-26KA-LC Hydraulic Pump Assembly, Section, Port A, Side, Port B

Models: STWC48V-25CV STWC48V-26KA-LC

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Section 8

HYDRAULIC PUMP ASSEMBLY

	20
	21
1718	23
1718	22
	15

14 13

					16	12
						12
30			19			11
			19
PORT "A"			25	3
				3		1

SIDE		24
SIDE			27


					5	26
					5
		4
6	7		2
6			2	24
			8	28	PORT "B"
					PORT "B"	30
					SIDE
			10		SIDE

Page 70

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Scag Power Equipment STWC48V-26KA-LC, STWC48V-25CV Hydraulic Pump Assembly, Section, Port A, Side, Port B

Contents

Models STWC48V-25CV STWC48V-26KA-LC STWC52V-25KA STWC52V-26KA-LC Scag Power EquipmentWildcat STWC61V-26KA-LC STWC61V-27CVIN SERIOUS INJURY OR DEATH FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULTREMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR SECTION 2 - SAFETY INFORMATION Table of ContentsTable of Contents SECTION 3 - SPECIFICATIONSTable of Contents LIMITED WARRANTY - COMMERCIAL EQUIPMENTFollowing Section SECTION 6 - ADJUSTMENTS1.1 Introduction GENERAL INFORMATIONSection 1.2 Direction ReferenceSection 1.4 Symbols481039S Danger SAFETY INFORMATION2.2 Signal Words 2.1 Introduction2.4 Operation Considerations SectionDANGER SectionSection 2.5 Roll-Over Protection SystemFOLDABLE Roll-over protection system if equipped Figure 2-3. Seat Belt Inspection SectionFigure 2-1. Foldable Roll-Over Protection System Figure 2-2. ROPS Hinge2.7 Using a spark arrestor 2.6 Maintenance Considerations & StorageSection INSTALL BELT COvER BEFORE OPERATING MACHINE 2.8 Safety And Instructional DecalsFORWARD R F REvERSE START/ DRIVE PROCEDURE3.2 Electrical 3.3 Power Head3.1 Engine SPECIFICATIONS3.5 Hydraulic System 3.6 Weights and Dimensions3.4 Cutter Deck 3.7 PRODUCTIVITYSection OPERATING INSTRUCTIONS4.1 Controls And Instrument Identification Figure 4-1. Controls and InstrumentsSection 4.2 Safety Interlock System4.3 Initial Run-In Procedures Figure 4-2. Dump Valve ControlSection 4.4 Starting The Engine4.5 Ground Travel And Steering Forward TravelSection 4.6 Engaging The Deck Drive Cutter BladesFigure 4-3. Cutter Engage Switch Reverse Travel4.8 Parking The Mower ROTATING BLADES4.7 Hillside Operation 4.9 After Operation4.12 Recommendations For Mowing 4.13 Adjusting Cutting Height4.11 Moving Mower With Engine Stopped Figure 4-5. Adjusting Cutting HeightFigure 4-7. Adjusting Steering Levers 4.14 Adjusting The Steering Levers4.15 Towing Optional Hitch Accessory SectionCause TROUBLESHOOTING CUTTING CONDITIONSCondition CureCondition TROUBLESHOOTING CUTTING CONDITIONS CONTDSection CauseCondition TROUBLESHOOTING CUTTING CONDITIONS CONTDSection Cause6.2 Travel Adjustments ADJUSTMENTS6.1 Parking Brake Adjustment Figure 6-1. Brake AdjustmentFigure 6-3. Steering Control Rod Adjustment Neutral AdjustmentTracking Adjustment Section6.6 Cutter Deck Adjustments 6.3 Throttle Control And Choke Adjustments6.4 Belt Adjustment 6.5 Belt AlignmentSection Figure 6-5. Cutter Deck Level AdjustmentFigure 6-6. Cutter Deck Height Adjustment Cutter Deck Pitch7-Position Custom-Cut Baffle Adjustment - CURRENT PRODUCTION 6.7 Custom-Cut Baffle Adjustment3-Position Custom-Cut Baffle Adjustment - EARLY MODELS SectionCustom-Cut Baffle Adjustment Figure 6-8. 3-Position Custom-Cut Baffle AdjustmentFigure 6-9. 7-Position Custom-Cut Baffle Adjustment SectionFigure 6-1. Clutch Air Gap Adjustment 6.8 electric clutch adjustmentFigure 6-1. Clutch Air Gap Adjustment Section7.1 Maintenance Chart - Recommended Service Intervals MAINTENANCESection GREASE FITTING LUBRICATION CHART SEE FIGURE 7.2 LubricationMAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS CONTD SectionSection Figure 7-1. Lubrication Fitting PointsA. Checking Hydraulic Oil Level 7.3 Hydraulic SystemSection B. Changing Hydraulic OilDANGER 7.4 Engine Oil7.5 Engine Fuel System SectionSection 7.6 Engine Air CleanerA. Cleaning and/or Replacing Air Cleaner Element B. Replacing In-Line Fuel Filter ElementsSection 7.7 BatteryA. Charging the Battery B. Jump StartingC. Blade Replacement 7.8 Drive Belts7.9 Cutter Blades SectionFigure 7-7. Blade Replacement 7.10 Tires7.11 Cooling System Be sure that the blade is installed with the lift wing toward the topSection 7.12 Body, Deck, And UpholsteryB. Cleaning the Radiator Debris Screen Figure 7-9. Debris ScreenSection 8.1 Scag Approved Attachments And Accessories ILLUSTRATED PARTS LISTSection ILLUSTRATED PARTS LIST Section5380 48V & 52V CUTTER DECKSSection 64 60 62Description Section 48V & 52V CUTTER DECKSDescription Section 61V CUTTER DECKSTWC 2006 CD61 Description Section61V CUTTER DECK Description2923 CUTTER DECK CONTROLSSection CUTTER DECKRod End, 1/2-20 Female LH Thread Section CUTTER DECK CONTROLSDescription Capscrew, 5/16-18 x 3” Flathead Hex Socket Grd26hp Kawasaki SHEET METAL COMPONENTSSection STWC 2008 SMCSection Seat Assembly w/Adj. Rails & Seat BeltCaster Wheel Assembly Incl. 41 thru SHEET METAL COMPONENTSSection STWC ROLL-OVER PROTECTION SYSTEMSTWC 2007 ROPS Section STWC ROLL-OVER PROTECTION SYSTEM DescriptionSection DRIVE SYSTEM COMPONENTSSTWC 2008 DSC Section DRIVE SYSTEM COMPONENTS DescriptionSection ENGINE AND ATTACHING PARTSSC 2004 EAPKA ENGINE AND ATTACHING PARTS SectionDescription 29, 29A STEERING COMPONENTSSection To Pump482452 - Damper orange colored print SectionSTEERING COMPONENTS 482794 - Damper blue colored print40 16 17 BRAKE COMPONENTSSection 15 14 13Section BRAKE COMPONENTSDescription ENGINE FUEL AND HYDRAULIC SYSTEMSection STWC 2005 FHSAvailable through the individual engine manufacturer FUEL AND HYDRAULIC SYSTEMSection DescriptionSTWC 2008 ESKH ELECTRICAL SYSTEM - KOHLER & KAWASAKI AIR-COOLEDSection EQUIPMENTSwitch, Ignition Section ELECTRICAL SYSTEM - KOHLER & KAWASAKI AIR-COOLEDKey Assembly w/Fob Adaptor, Wiring HarnessSCAG ELECTRICAL SYSTEM - 26HP KAWASAKI LIQUID-COOLEDSection STWC 2008 ESKALCSection ELECTRICAL SYSTEM 26HP KAWASAKI LIQUID-COOLED DescriptionPORT A HYDRAULIC PUMP ASSEMBLYSection SIDESection HYDRAULIC PUMP ASSEMBLYDescription Heavy-Duty REPLACEMENT DECALS AND INFORMATION PLATESINSTALL BELT COvER BEFORE OPERATING MACHINE Commercial482166R Section REPLACEMENT DECALS AND INFORMATION PLATESDescription STWC 2007 RDP2L.H. NEUTRAL ELECTRICAL SCHEMATIC - KOHLER & KAWASAKI AIR-COOLEDSection DIODE 600V 2AELECTRICAL SCHEMATIC - 26HP KAWASAKI LIQUID-COOLED SectionLIMITED WARRANTY - COMMERCIAL EQUIPMENT GARANTÍA LIMITADA - EQUIPO COMERCIAL Precaución 7 SecciónTa y desechos los retirar para7 Sección ENCIAT ADVERPrecaución radiadorlazop ENCIAT ADVER7 Sección lanL10.7 tENCIAT ADVER rantsmi sorreaóinC8.7 ENCIAT ADVERENCIAT ADVER ENCIAT ADVERENCIAT ADVER 7 Secciónlínea usteniblecomb de rot fil tor mo del aire de Filtro7 Sección delosdelustible P ELI GROmotor 7 Secciónacei de nivel eleriVAicar.f 7 Secciónidráh icou acei de ambioB.C7 Sección conexión de puntos de Lubricación .1-7 FiguraACI ÓN 7 SecciónTABLA BRICANLUPrimero MANENIMIENT7 Sección ervacioneObs6 Sección montaje de accesorios de Ubicaciónpersonali 6 SecciónPRODUCCI corte de plataforma la de tamañojusteA7.deflector6del personaliadoz 6 Seccióncortede 6 SecciónlturaAplataformade nclinaciIaceleraci ADVERTENCIAjusteA4.6 6 Sección6 Sección recauciPrecauciP justeA acidealinADVERTENCIA AJUSTESdesplaamientoz 6 SecciónCAUSA 5 SecciónSOLUCIÓN CONDICIÓNSOLUCIÓN ID E5 Sección CAUSACAUSA 5 SecciónSOLUCIÓN CONDICIÓNpci na l 4 Secciónenancheg dirección de palancas las de Ajuste 7.4 FiguraAj 13us.4 ted el ireccióndAj 14us.4 ted elasancaspal VERTENCIATORIAS VERTENCIA Aelgir CUCHIOperación7.4 Despu9.4ésperaciónl o VERTENCIAe cor recauciónPllas d d elranstto en errentl PRECAUCIÓNDesp5.4 lazam inicia4 Sección se urigVERTENCIA A uedd ooles INSRUCCITrut men t icaciófDIMENSIONES Y PESOS 3 SecciónHIDRÁULICO SISTEMA PRODUCTIVIDADELÉCTRICO SISTEMA ESPECIFICACIONESPOTENCIA DE CABEZAL MOTOR483397 481568 483402 2 Secciónsegur 483300 483023 483425amien nto asd yCal7.co2ma níastructnis coni es d eROPS del Bisagra 2-2 Figura 2 Secciónseguridad de cinturón del Inspección .3-2 Figura vuelco contra protección de Sistema .1-2 Figura2 Sección ERT NCE IAcontr zanjas verticales, pendientes de cercaNOcorte ERT NCE IA2 Sección ddeetrailerpotontcamióneóniun en cortacésped el Traslade2 Sección PELI GROuc óni Pr EC ECdera ERT ERTcóni 2 SecciónCÓNI SEDEGURNIORFMADI Peligroert nce ia coni es1 Sección Símb4.1 o locompon CÓNIGE NNEIORALFMAtrsmisian entes deltr denLIST ARTS Contenido de TablaMANTENIMIENTO - 7 SECCIÓN Contenido de Tabla contenido de TablaGENERAL INFORMACIÓN - 1 SECCIÓN INFORMACIÓN - 2 SECCIÓNSEGDEOPERACIÓN DE SEGURAS PRÁCTICAS LAS DE INCUMPLIMIENTO EL OPERADOR! EL COMO SEGURO TAN ES CORTACÉSPED ¡SU - RECUERDEMUERTE LA O GRAVES LESIONES EN RESULTAR PUEDE vez la a usarloInc Mayville, of Metalcraft de División Equipment Power ScagU.U.E.E EN IMPRESO IMPRESO

HYDRAULIC PUMP ASSEMBLY

PORT "A"

SIDE

PORT "B"