OPERATOR’S Manual
Remember Your Mower is only AS Safe AS the Operator
Table of Contents
Scag Approved Attachments And Accessories
Parking Brake Adjustment
Throttle Control And Choke Adjustments
Maintenance Chart Recommended Service Intervals
Electrical System Kohler & Briggs & Stratton
Following Section
Direction Reference
USE only Scag Approved Attachments and Accessories
General Information
Introduction
Symbol Description
Symbols
STT Models
Signal Word
Safety Information
Signal Words
This symbol means Attention! Become Alert! Your
Operation Considerations
Section
Foldable Roll-over protection system if equipped
Roll-Over Protection System
Foldable Roll-Over Protection System
Using a spark arrestor
Maintenance Considerations & Storage
Safety And Instructional Decals Install Belt COvER Before
Engine
Specifications
Electrical
Cutter Deck
Power Head
Hydraulic System
Weights And Dimensions 52V 61V 72A / 72VS
Productivity 52V 61V 72A / 72VS
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
After Operation
Rotating Blades
Hillside Operation
Parking The Mower
Moving Mower With Engine Stopped
Adjusting Cutting Height
Recommendations For Mowing
Adjusting The Height Adjust Pedal
Adjusting The Steering Levers
Towing Optional Hitch Accessory
Condition Cause Cure
Troubleshooting Cutting Conditions
Troubleshooting Cutting Conditions Contd
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
Belt Adjustment
Throttle Control And Choke Adjustments
Tracking Adjustment
Cutter Deck Pitch
Cutter Deck Adjustments
Belt Alignment
Cutter Deck Level
Position Custom-Cut Baffle Adjustment eARLY mODELS
Custom-Cut Baffle Adjustment
Cutter Deck Height
Position Custom-Cut Baffle Adjustment cURRENT pRODUCTION
Position Custom-Cut Baffle Adjustment
Clutch Air Gap Adjustment
Electric clutch adjustment
Hours
Maintenance
Maintenance Chart Recommended Service Intervals
Procedure Comments Break-In 100 200 500 First
Location Lubrication Interval Lubricant NO. Places
Lubrication
Lubrication Fitting Points
Changing Hydraulic Oil
Checking Hydraulic Oil Level
Engine Fuel System
Engine Oil
Cleaning and/or Replacing Air Cleaner Element
Engine Air Cleaner
Replacing In-Line Fuel Filter Elements
Jump Starting
Battery
Charging the Battery
Battery Electrolyte First AID
Blade Inspection
Blade Replacement
Drive Belts
Cutter Blades
Checking Lubricant Level
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
Section
Description
52V Cutter Deck
61V & 72VS Cutter Decks
04001-136
72A Cutter Deck
461865 Cutter Deck, 72 Advantage w/Decals
Cutter Deck Controls
Cutter Deck Controls
Sheet Metal Components
Battery not avail. through Scag
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
35BVAC
Engine and Attaching Parts Kohler
Available through the individual engine manufacturer
Engine & Attaching Parts 27HP, 29DFI Kawasaki & 35BVAC
Engine & Attaching Parts 27HP, 29DFI Kawasaki & 35BVAC
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
Hex Screw, Flanged Head M10 x 1.50-65mm
Section Electrical System Kohler & Briggs & Stratton
Instrument Panel, Top w/Decals
Electrical System 27HP Kawasaki
Electrical System 27HP Kawasaki
Electrical System 29DFI Kawasaki
Electrical System 29DFI Kawasaki
Manufactured Under ONE or More
Replacement Decals and Information Plates
STT Decals Page2
STT Electrical Schematic Kohler
Engine
STT Electrical Schematic 27HP Kawasaki
Relay
Electrical Schematic 29DFI Kawasaki
Section STT Electrical Schematic 35BVAC Briggs & Stratton
Limited Warranty Commercial Equipment
Garantía Limitada Equipo Comercial
Ven del correa
Cuer13.7po
Nota
Refrigerante de Nivel .10-7 Figura
Radiador Del tapa la retirar de antes enfríe se motor el
Iezap
Que permita siempre quemaduras, evitar Para
LanL10.7tas
Corte de Plataforma la de cambios de Caja .9-7 Figura
Cuchilla la de Reemplazo .8-7 Figura
Cuchillas las de Afilado .7-7 Figura
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Blade, bent a straighten to attempt notDo
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Hidráulico aceite de Filtro .3-7 Figura
Hidráulico aceite de Depósito .2-7 Figura
Conexión de puntos de Lubricación .1-7 Figura
SProcedimien
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BricaciLu2.7
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Man de Tabla
Montaje de accesorios de Ubicación Montaje de Ranura
Erp ons liza
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Corte de deflectorAjudel ste
Ste
Plataforma la de altura de Ajuste .7-6 Figura
Altur
Corte de plataforma la de Tope .8-6 Figura
Corte de
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Freno de varilla la de Ajuste .2-6 Figura SP 1-390S0153
Freno del Ajuste .1-6 Figura
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Corte de altura la de Ajuste .5-4 Figura
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Funcionando o desconectado bloqueo de
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Descarga de válvula de Control .2-4 Figura
Instrumentos
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Especificaciones
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Reversa
Ma nt nie
Supresdor hispasec
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Vuelco contra protección de plegable Sistema .1-2 Figura
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Operador DEL Manual