OPERATOR’S Manual
With a serial number D9900001 to D9999999
With a serial number D7700001 to D7799999
With a serial number D7800001 to D7899999
With a serial number D8100001 to D8199999
Table of Contents
Maintenance Chart Recommended Service Intervals
Parking Brake Adjustment
Throttle Control And Choke Adjustments
Cutter Deck Adjustments Custom-Cut Baffle Adjustment
Inside Back Cover
Servicing The Engine And Drive Train Components
Introduction
Direction Reference
STT Models
Symbols
Before Operation Considerations
Signal Words
This symbol means Attention! Become Alert! Your
Signal Word
Operation Considerations
Section
Foldable Roll-over protection system if equipped
Roll-Over Protection System
Foldable Roll-Over Protection System
Maintenance Considerations & Storage
Safety And Instructional Decals Install Belt COvER Before
Electrical
Engine
Cutter Deck
Power Head
Productivity 52V 61V 72A / 72VS
Weights And Dimensions 52V 61V 72A / 72VS
Hydraulic System
Controls And Instrument Identification
Operating Instructions
Dump Valve Control
Safety Interlock System
Forward Travel
Initial Run-In Procedures
Starting The Engine
Ground Travel And Steering
Reverse Travel
Engaging The Deck Drive Cutter Blades
Removing Clogged Material
Hillside Operation
Parking The Mower
After Operation
Recommendations For Mowing
Adjusting Cutting Height
Moving Mower With Engine Stopped
Adjusting The Height Adjust Pedal
Adjusting The Steering Levers
Towing Optional Hitch Accessory
Condition Cause Cure
Sloping Ridge Across
E v e n C u t o n F l at
Ground Wavy High-Low Appearance, Scalloped
Cut, or Rough Contour
Cutting path
Scalping Blades Hitting
Dirt or CuttingVery Close To the Ground
Step Cut Ridge in Center
Parking Brake Adjustment
Adjustments
Neutral Adjustment
Travel Adjustments
Tracking Adjustment
Throttle Control And Choke Adjustments
Belt Adjustment
Cutter Deck Pitch
Cutter Deck Adjustments
Belt Alignment
Cutter Deck Level
Cutter Deck Height
Custom-Cut Baffle Adjustment
Position Custom-Cut Baffle Adjustment eARLY mODELS
Position Custom-Cut Baffle Adjustment cURRENT pRODUCTION
Position Custom-Cut Baffle Adjustment
Procedure Comments Break-In 100 200 500 First
Maintenance Chart Recommended Service Intervals
Lubrication
Maintenance Chart Recommended Service Intervals Contd
Lubrication Fitting Points
Changing Hydraulic Oil
Checking Hydraulic Oil Level
Engine Fuel System
Engine Oil
Replacing In-Line Fuel Filter Elements
Engine Air Cleaner
Cleaning and/or Replacing Air Cleaner Element
Jump Starting
Battery
Charging the Battery
Blade Inspection
Blade Replacement
Drive Belts
Cutter Blades
Checking Lubricant Level
Tires
Cutter Deck Gearbox
Liquid-Cooled Machines Only
Cleaning the Radiator Debris Screen
Cooling System
Changing Lubricant
Checking The Fan Belt Tension Liquid- Cooled Engines Only
Body, Deck, And Upholstery
Scag Approved Attachments And Accessories
Illustrated Parts List
22A
52V Cutter Deck
61V & 72VS Cutter Decks
04001-136
72A Cutter Deck
461865 Cutter Deck, 72 Advantage w/Decals
Cutter Deck Controls
Slide Weldment, Height Adjustment
Sheet Metal Components
9278
STT 2007 Rops
Description
Section STT ROLL-OVER Protection System with Suspension Seat
Section STT ROLL-OVER Protection System with Suspension Seat
Deck Drive Components
Bolt, Hex Head 3/8-16 x
Engine and Attaching Parts Kohler
Available through the individual engine manufacturer
Engine & Attaching Parts 27HP, 29DFI Kawasaki
Engine & Attaching Parts 27HP, 29DFI Kawasaki
Engine & Attaching Parts 35HP Briggs & Stratton
Engine & Attaching Parts 35HP Briggs & Stratton
Brake and Steering Components
Bolt, Carriage 5/16-18 x
Fuel and Hydraulic System
Inch
Fuel and Hydraulic System 29DFI Kawasaki
481164 Cap, Hydraulic Tank 481507 Insert, Filler Neck
BDP-16A Hydraulic Pump Assembly
BDP-16A Hydraulic Pump Assembly
Port a Side
Description
Electrical System Kohler
Ammeter
Electrical System 27HP KAWASAKI, 35BV Briggs & Stratton
Water Temp. Gauge
Electrical System 29DFI Kawasaki
Water Temp. Gauge STT KA Only
Heavy-Duty
STT Decals Page2
STT Electrical Schematic Kohler
STT Electrical Schematic 27HP Kawasaki
Electrical Schematic 29DFI Kawasaki
Electrical Schematic Briggs & Stratton 35BV
Section
Limited Warranty Commercial Equipment
Garantía Limitada Equipo Comercial
Sección
Solamente
Llantas
LA DE Cambios DE Caja
Refrigeración DE Sistema
Corte DE Plataforma
Cuchillas las de Afilado .B
Transmisión DE Correas
Corte DE Cuchillas
Batería DE Electrolito Para Auxilios Primeros
Batería
DEL Combustible DE Sistema
Motor
Hidráulico
Hidráulico aceite de Cambio .B
Hidráulico Sistema
Conexión de puntos de Lubricación 1-7 Figura
Grasa DE Conexión DE Lubricación DE Tabla Lubricación
36 Página 1,-7 Figura LA VEA
Refrigerante del nivel el Verifique
Recomendados Servicio DE Intervalos Mantenimiento DE Tabla
De personalizado
Personalizado corte de deflector del Ajuste
Corte de plataforma la de Altura
DE Plataforma LA DE Ajustes
Corte
Estrangulación Y Aceleración DE Controles LOS DE Austes
Correa LA DE Alineación
Correa LA DE Ajuste
Izquierda mano a Derecha mano a
Desplazamiento DE Ajustes
Scag de autorizado
Estacionamiento DE Freno DEL Ajuste
Solución Causa Condición
Irregular
Corte de
Trayectoria la de ancho
Lo a inclinadas Salientes
De Franjas Vetas
Corte
De trayectorias entre
Cortar sin césped
Altura la de ajuste de pedal del Ubicaciones 9-4 Figura
Sección
Opcional enganche de accesorio Remolque
Dirección de palancas las de Ajuste
En palancas las ponga corte, de cuchillas las a
Advertencia
Rellenar y combustible
Ocurrido ha Si MOTIVO! Ningún POR Descarga
Cuesta UNA EN Operación
Adelante hacia Desplazamiento
Reversa en Desplazamiento
De uso El .ARRANQUE DE Líquidos USE no
Personales lesiones y/o motor al daños causar
Una causar o explosivo potencialmente ser puede
Figura estacionamiento de freno del Control
El y ubicación la Aprenda .manual este leído haya
Horario control de Instrumentos e Controles 1-4 Figura
Cortacésped este operar de antes
Instrumentos e controles los todos de propósito
Productividad
Continuación 3TRACTOR.3
3TRACTOR.3
Seguridad DE Y Instructivas Calcomanías
Reversa Adelante
Dé entrenamiento sin personalNUNCAque permita.8
Almacenamiento Y Mantenimiento DE Consideraciones
Rops del Bisagra 2-2 Figura
Vuelco Contra Protección DE Sistema
Precaución
Osha POR Aprobadas Operaciones
Operación DE Consideraciones
Sección
Señalización DE Palabras
Operación LA a Operar DE Antes
Lento Rápido
Símbolos
Introducción
Instrucciones DE Referencia
Continuación Contenido DE Tabla
Contenido DE Tabla
52V-SMT
72A-SMST
BV BVAC, 61V-SMT
61V-SMT
Manual