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

Scag Power Equipment STT-29DFI, STT61V-29DFI, STT-35BVAC Stt Electrical Schematic Kohler, Section

Models: STT-35BVAC STT61V-29DFI-LE STT61V-35BVAC STT61V-29DFI STT-29DFI

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Section 8

STT ELECTRICAL SCHEMATIC (KOHLER)

L.H. NEUTRAL

SWITCH

	RELAY
	GRN W/BLK STRIPE
DIODE	GRN W/WHT STRIPE
	GREEN
	RED W/YEL STRIPE
	PINK
	RED

GRN W/BLK STRIPE

MODULEWHITE

PLUG

BLACK

LIGHT BLUE

ORANGE

BROWN

BRAKE

INTERLOCK

SWITCH

20 AMP FUSE

PINK

RED

ORANGE

RED

YELLOW

					W/WHTSTRIPE
YELLOW
YELLOW	BLACK	BLUE	WHITE	RED
					GRN

W/WHTSTRIPE
	RED
RED

BROWN

SEAT

REDSWITCH

RED

	POS	RED
	AMPMETER	RED
	AMPMETER	RED W/YEL STRIPE
	NEG	YEL W/RED STRIPE
	AMPMETER
		RED
	PTO	RED
	PTO	RED
	SWITCH	BLUE
		BLUE
		LIGHT BLUE
		YELLOW
	KEY	RED
	SWITCH	RED
		WHITE
		WHITE
		GREEN
		YEL W/RED STRIPE
		BLACK
		BLACK

ENGINE

DIODE

BLACK	BLACK
BLACK	BLACK		BLUE	RED


		BLACK

DIODE

(600V 2A)

CLUTCH

NEG POS

HOURMETER

RED

RED W/WHT STRIPE

GROUND

Kohler STT Schematic

Serial No. 7700001 & Higher

R.H. NEUTRAL

SWITCH

Page 90

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Scag Power Equipment STT-29DFI, STT61V-35BVAC, STT61V-29DFI-LE, STT-35BVAC manual Stt Electrical Schematic Kohler, Section

Contents

Turf Tiger Scag Power EquipmentOPERATOR’S MANUAL Models STT52V-27CH STT61V-27CH STT61V-27KA STT61V-29DFIFAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATHREMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR SECTION 2 - SAFETY INFORMATION Table of ContentsTable of Contents SECTION 3 - SPECIFICATIONSSECTION 7 - MAINTENANCE SECTION 5 - TROUBLESHOOTING CUTTING CONDITIONSSECTION 6 - ADJUSTMENTS SECTION 8 - ILLUSTRATED PARTS LISTTable of Contents LIMITED WARRANTY - COMMERCIAL EQUIPMENTFollowing Section BDP-16A HYDRAULIC PUMP ASSEMBLY WITH COOLING FAN29DFI & 35BVACTable of Contents 1.1 Introduction GENERAL INFORMATIONSection 1.2 Direction Reference1.4 Symbols Section481039S DANGER SAFETY INFORMATION2.2 SIGNAL WORDS Section2.4 OPERATION CONSIDERATIONS Section10. DO NOT turn sharply. Use care when backing up DANGERSection Figure 2-1. Foldable Roll-Over Protection System 2.5 ROLL-OVER PROTECTION SYSTEMSection Figure 2-2. ROPS HingeFigure 2-4. Slope Angle Graph SectionFigure 2-3. Seat Belt Inspection DO NOT permit untrained personnel to operate the machine2.8 SPARK IGNITION SYSTEM 2.6 MAINTENANCE CONSIDERATIONS & STORAGE2.7 USING A SPARK ARRESTOR SectionFORWARD INSTALL BELT COVER BEFORE OPERATING MACHINESection REVERSE3.2 Electrical SPECIFICATIONS3.1 Engine Section3.3 Power Head 3.4 Cutter DeckSection 3.7 Productivity 3.6 Weights And Dimensions3.5 Hydraulic System SectionOPERATING INSTRUCTIONS 4.1 Controls And Instrument IdentificationSection 4.2 Safety Interlock System SectionFigure 4-2. Dump Valve Control 4.5 Ground Travel And Steering 4.3 Initial Run-In Procedures4.4 Starting The Engine Section4.6 Engaging The Deck Drive Cutter Blades SectionReverse Travel 4.7 Hillside Operation DangerROTATING BLADES 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 Adjusting The Height Adjust Pedal Figure 4-8. Height Adjust Pedal Locations4.16 Towing Optional Hitch Accessory SectionCause TROUBLESHOOTING CUTTING CONDITIONSCondition CureCondition TROUBLESHOOTING CUTTING CONDITIONS CONTDSection CauseCondition TROUBLESHOOTING CUTTING CONDITIONS CONTDSection CauseADJUSTMENTS 6.1 Parking Brake AdjustmentSection 6.2 Travel Adjustments Neutral AdjustmentSection Tracking Adjustment 6.3 Throttle Control And Choke Adjustments6.4 Belt Adjustment SectionSection 6.6 Cutter Deck Adjustments6.5 Belt Alignment Cutter Deck Level6.7 Custom-Cut Baffle Adjustment SectionCutter Deck Height Figure 6-9. 7-Position Custom-Cut Baffle Adjustment SectionFigure 6-11. Clutch Air Gap Adjustment 6.8 electric clutch adjustmentFigure 6-10. Clutch Air Gap Adjustment SectionMAINTENANCE 7.1 Maintenance Chart - Recommended Service IntervalsSection GREASE FITTING LUBRICATION CHART SEE FIGURE 7.2 LubricationMAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS CONTD SectionSection Figure 7-1. Lubrication Fitting PointsGREASE FITTING LUBRICATION A. Checking Hydraulic Oil Level 7.3 Hydraulic SystemSection B. Changing Hydraulic Oil7.5 Engine Fuel System DANGER7.4 Engine Oil SectionSection 7.6 Engine Air CleanerA. Cleaning and/or Replacing Air Cleaner Element B. Replacing In-Line Fuel Filter Elements7.7 Battery A. Charging the BatterySection Section 7.8 Drive Belts7.9 Cutter Blades B. Jump Starting7.10 Tires C. Blade ReplacementSection Section 7.11 Cutter Deck Gearbox7.12 Cooling System A. Checking Lubricant LevelSection 7.13 Body, Deck, And UpholsteryB. Cleaning the Radiator Debris Screen C. Checking The Fan Belt Tension Liquid- Cooled Engines OnlySection ILLUSTRATED PARTS LIST 8.1 Scag Approved Attachments And AccessoriesSection Section STT 2008 CD52V CUTTER DECK Description Section 52V CUTTER DECKDescription 46185972V Only 61V & 72VS CUTTER DECKSSection STT-61V 2011 CDSection 61V & 72VS CUTTER DECKSLever Assy, Deck Level Incl.80 CUTTER DECK CUTTER DECK CONTROLSSection STT2006CDCCUTTER DECK CONTROLS SectionDescription 4244 SHEET METAL COMPONENTSSection 126 A A19SHEET METAL COMPONENTS Battery not avail. through ScagSection DescriptionSTT ROLL-OVER PROTECTION SYSTEM SectionDescription STT ROLL-OVER PROTECTION SYSTEMSection 462210Description STT SUSPENSION SEATSection Seat Drain Kit Included with Seat CushionSection Frame DECK DRIVE COMPONENTSSection STT 2011 DDCDescription SectionDECK DRIVE COMPONENTS DescriptionREF. PUMP ENGINE AND ATTACHING PARTS - KOHLERSection MTG. WELDMENTAvailable through the individual engine manufacturer SectionENGINE AND ATTACHING PARTS - KOHLER DescriptionREF. PUMP MTG. WELDMENT ENGINE & ATTACHING PARTS - 27HP, 29DFI KAWASAKI & 35BVACSection 10 12Liquid Cooled Models Only SectionENGINE & ATTACHING PARTS - 27HP, 29DFI KAWASAKI & 35BVAC Available through the individual engine manufacturerBRAKE AND STEERING COMPONENTS SectionSTT2006B&SC REV Description SectionBRAKE AND STEERING COMPONENTS DescriptionSTT HYDRAULIC SYSTEM Section2011 STT HS.eps Section Hose Assembly, 1/2” ID Tank to FilterOil Reservoir Assembly incl. 24, 27 STT HYDRAULIC SYSTEMSection STT FUEL SYSTEM - EPA PHASE 2 models produced prior to 1/1/20112011 STT FS - EPA Phase 2.eps Kawasaki - 29DFISection STT FUEL SYSTEM - EPA PHASEmodels produced prior to 1/1/2011 = Available through engine manufacturer onlySTT FUEL SYSTEM - EPA PHASE 3 models produced after 1/1/2011 SectionSection STT FUEL SYSTEM - EPA PHASEmodels produced after 1/1/2011 = Available through engine manufacturer onlySection 2011 STT FS - CARB TEIR 3 Rev2.epsSection STT-LE FUEL SYSTEM - C.A.R.B. TIERLE models only - Produced after 1/1/2010 = Available through engine manufacturer onlyPORT A BDP-16A HYDRAULIC PUMP ASSEMBLYSection SIDEBDP-16A HYDRAULIC PUMP ASSEMBLY SectionDescription PORT A BDP-16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN 29DFI & 35BVACSection SIDEDescription Section BDP-16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN29DFI & 35BVAC Hex Screw, Flanged Head M10 x 1.50-65mmSTT 2008 ESKH ELECTRICAL SYSTEM KOHLER & Briggs & StrattonSection SCAGEQUIPMEDescription Section ELECTRICAL SYSTEM KOHLER & Briggs & StrattonDouble Fuse Assembly, Sealed Incl. items 2, 42, 43 Instrument Panel, Top w/DecalsSCAG ELECTRICAL SYSTEM - 27HP KAWASAKISection STT2008 ESKAELECTRICAL SYSTEM - 27HP KAWASAKI SectionDescription Section ELECTRICAL SYSTEM - 29DFI KAWASAKIPOWER STT2008 ESKA-DFIELECTRICAL SYSTEM - 29DFI KAWASAKI SectionDescription Heavy-Duty REPLACEMENT DECALS AND INFORMATION PLATESINSTALL BELT COvER BEFORE OPERATING MACHINE Commercial1617 Section REPLACEMENT DECALS AND INFORMATION PLATESDescription 2011 STT Decals Page2STT ELECTRICAL SCHEMATIC KOHLER SectionSTT ELECTRICAL SCHEMATIC 27HP KAWASAKI SectionDIODE ELECTRICAL SCHEMATIC - 29DFI KAWASAKISection 600V 2ASTT ELECTRICAL SCHEMATIC 35BVAC Briggs & Stratton SectionGRN W/WHT STRIPE LIMITED WARRANTY - COMMERCIAL EQUIPMENT 2010 Scag Power Equipment Division of Metalcraft of Mayville, Inc