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Scag Power Equipment TURF TIGER STT61V-27KA User Manual

Scag Power Equipment TURF TIGER STT61V-27KA
143 pages
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PART NO. 03221 Rev. 1
PRINTED 4/2008
PRINTED IN USA
© 2008
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
Congratulations on owning a Scag mower! This manual contains the operating
instructions and safety information for your Scag mower. Reading this manual
can provide you with assistance in maintenance and adjustment procedures to
keep your mower performing to maximum efciency. The specic models that
this book covers are listed on the inside cover. Before operating your machine,
please read all the information enclosed.
OPERATOR’S
MANUAL
Turf Tiger
Models: STT52V-27CH
STT61V-27CH
STT61V-27KA
STT61V-29DFI-SS
STT61V-35BV-SS
STT-29DFI-SS
STT-35BV-SS

Table of Contents

Questions and Answers:

Scag Power Equipment TURF TIGER STT61V-27KA Specifications

General IconGeneral
BrandScag Power Equipment
ModelTURF TIGER STT61V-27KA
CategoryLawn Mower
LanguageEnglish

Summary

SECTION 1 - GENERAL INFORMATION

1.1 Introduction

Provides an overview of the mower's construction and the importance of following manual instructions for optimal performance and longevity.

1.2 Direction Reference

Defines directional terms (front, rear, left, right) relative to the operator's position during normal operation.

1.3 Servicing The Engine And Drive Train Components

Outlines that detailed engine/drive train servicing is not covered; routine maintenance and dealer contact for warranty issues are recommended.

1.4 Symbols

Explains common symbols used in the manual and on the machine for safety and operational guidance.

SECTION 2 - SAFETY INFORMATION

2.1 Introduction

Emphasizes operator responsibility for safety and the importance of proper training and familiarity with controls.

2.2 Signal Words

Defines signal words (DANGER, WARNING, CAUTION) and their associated hazard levels and safety messages.

2.3 Before Operation Considerations

Lists critical safety checks and precautions to take before starting the mower operation.

2.4 Operation Considerations

Provides essential safety guidelines for operating the mower, including slope operation, turns, and material discharge.

2.5 Roll-Over Protection System

Details the safe use and importance of the Roll-Over Protection System (ROPS), including foldable ROPS operation.

2.6 Maintenance Considerations & Storage

Covers safety precautions during maintenance, adjustments, and proper procedures for storing the mower.

2.7 Safety And Instructional Decals

Highlights the location and importance of various safety and instructional decals found on the machine.

SECTION 3 - SPECIFICATIONS

3.1 Engine

Details engine specifications including type, horsepower, displacement, carburetor, and fuel system components.

3.1 Electrical

Lists electrical system specifications such as battery, charging system, fuses, and instrument panel components.

3.1 Power Head

Specifies power head details including drive system, hydrostatic pumps, drive wheel motors, steering, and wheels.

3.1 Cutter Deck

Provides specifications for the cutter deck, including type, construction, cutting width, height adjustment, and blades.

3.1 Hydraulic System

Details the hydraulic system, including oil filter, reservoir capacity, and general specifications.

3.1 Weights And Dimensions

Lists the weights and dimensions for different mower deck sizes (52V, 61V, 72A/72VS).

3.1 Productivity

Estimates the number of acres the mower can cut per day based on cutting width and speed.

SECTION 4 - OPERATING INSTRUCTIONS

4.1 Controls And Instrument Identification

Identifies and explains the function of all mower and engine controls and instruments for safe operation.

4.2 Safety Interlock System

Describes the safety interlock system designed to prevent engine start-up under unsafe conditions.

4.3 Initial Run-In Procedures

Provides procedures for the first day of use or approximately 20 hours of operation, including checks and initial servicing.

4.4 Starting The Engine

Details the correct procedure for starting the mower's engine, including safety precautions.

4.5 Ground Travel And Steering

Explains how to operate the mower's ground travel and steering controls for safe and smooth operation.

4.6 Engaging The Deck Drive (Cutter Blades)

Instructs on how to properly engage and disengage the mower deck drive system (cutter blades).

4.7 Hillside Operation

Provides safety guidelines and techniques for operating the mower on hillsides and slopes.

4.8 Parking The Mower

Details the correct procedure for safely parking the mower on a level surface.

4.9 After Operation

Outlines the necessary steps to take after completing mower operation, including cleaning and refueling.

4.10 Removing Clogged Material

Explains the safe procedure for removing clogged material from the discharge chute.

4.11 Moving Mower With Engine Stopped

Describes how to move the mower around when the engine is stopped using the free-wheel function.

4.12 Recommendations For Mowing

Offers tips for optimal mowing performance, including blade sharpness and cutting techniques.

4.13 Adjusting Cutting Height

Provides step-by-step instructions on how to adjust the mower deck's cutting height.

4.14 Adjusting The Steering Levers

Explains how to adjust the steering levers for optimal operator comfort and control.

4.15 Adjusting The Height Adjust Pedal

Details the adjustment procedure for the height adjust pedal for operator comfort.

4.16 Towing (Optional Hitch Accessory)

Outlines safety precautions and guidelines for towing the mower with an optional hitch accessory.

SECTION 5 - TROUBLESHOOTING CUTTING CONDITIONS

Stringers - Occasional Blades of Uncut Grass

Identifies causes and cures for uncut grass strips or 'stringers' in the lawn.

Streaking - Strips of Uncut Grass in Cutting Path

Diagnoses and resolves issues causing visible strips of uncut grass in the mowing path.

Streaking - Strips of Uncut Grass Between Cutting Paths

Addresses causes for uncut grass strips appearing between mowing paths.

Uneven Cut on Flat Ground

Troubleshoots causes for wavy, high-low, scalloped, or rough cut appearance on flat terrain.

Uneven Cut on Uneven Ground

Diagnoses issues causing uneven cuts on undulating or rough terrain.

Sloping Ridge Across Width of Cutting Path

Identifies causes for ridges appearing across the cutting path width.

Scalping - Blades Hitting Dirt or Cutting Very Close to the Ground

Troubleshoots scalping issues caused by low tire pressure or improper deck setup.

Step Cut - Ridge in Center of Cutting Path

Diagnoses and resolves the cause of a step cut or ridge in the center of the cut path.

Slope Cut - Sloping Ridges Across Width of Cutting Path

Addresses causes for sloping ridges across the width of the cut path.

SECTION 6 - ADJUSTMENTS

6.1 PARKING BRAKE ADJUSTMENT

Provides instructions for adjusting the mower's parking brake linkage to ensure proper operation.

6.2 TRAVEL ADJUSTMENTS

Details neutral and tracking adjustments for the steering control levers to ensure straight travel.

6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

Advises contacting a dealer for throttle control and choke adjustments for proper engine operation.

6.4 BELT ADJUSTMENT

Covers belt adjustment, noting that drive belts are self-tensioning and require periodic checks.

6.5 BELT ALIGNMENT

Explains the importance of belt alignment for mower performance and advises dealer contact for wear issues.

6.6 CUTTER DECK ADJUSTMENTS

Details procedures for adjusting cutter deck level, pitch, and height for optimal cutting performance.

6.7 CUSTOM-CUT BAFFLE ADJUSTMENT

Describes how to adjust the Custom-Cut Baffle to different positions for optimal cutting performance.

SECTION 7 - MAINTENANCE

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

Presents a comprehensive chart outlining recommended service intervals for various mower components.

7.2 LUBRICATION

Provides a grease fitting lubrication chart detailing locations, intervals, lubricants, and number of places.

7.3 HYDRAULIC SYSTEM

Covers checking and changing the hydraulic oil level and the hydraulic system components.

7.4 ENGINE OIL

Details procedures for checking and changing the engine crankcase oil and oil filter.

7.5 ENGINE FUEL SYSTEM

Explains safe fuel tank filling procedures and replacing the engine fuel filter.

7.6 ENGINE AIR CLEANER

Provides instructions for cleaning and/or replacing the engine air cleaner element.

7.7 BATTERY

Covers battery safety, charging procedures, and jump-starting instructions.

7.8 DRIVE BELTS

Explains inspection and maintenance of drive belts for proper alignment and wear.

7.9 CUTTER BLADES

Details blade inspection, sharpening, and replacement procedures, emphasizing safety.

7.10 TIRES

Specifies tire pressure checks and maintenance for caster and drive wheels.

7.11 CUTTER DECK GEARBOX

Covers checking and changing the lubricant level in the cutter deck gearbox.

7.12 COOLING SYSTEM

Provides instructions for checking coolant level and cleaning the radiator debris screen.

7.13 BODY, DECK, AND UPHOLSTERY

Outlines procedures for cleaning and maintaining the mower's body, deck, and upholstery.

SECTION 8 - ILLUSTRATED PARTS LIST

1. SCAG APPROVED ATTACHMENTS AND ACCESSORIES

Lists Scag-approved attachments and accessories available for the machine.

52V CUTTER DECK

Illustrated parts list for the 52V cutter deck, showing all components and their reference numbers.

61V & 72VS CUTTER DECKS

Illustrated parts list for the 61V and 72VS cutter decks, detailing all components and part numbers.

72A CUTTER DECK

Illustrated parts list for the 72A cutter deck, showing all components and their corresponding part numbers.

CUTTER DECK CONTROLS

Illustrated parts list for the cutter deck control mechanisms and related components.

SHEET METAL COMPONENTS

Illustrated parts list for various sheet metal components of the mower, including fenders and covers.

STT ROLL-OVER PROTECTION SYSTEM - without SUSPENSION SEAT

Illustrated parts list for the ROPS assembly when not equipped with a suspension seat.

STT ROLL-OVER PROTECTION SYSTEM - with SUSPENSION SEAT

Illustrated parts list for the ROPS assembly when equipped with a suspension seat.

DECK DRIVE COMPONENTS

Illustrated parts list for the deck drive system components, including belts, pulleys, and idlers.

ENGINE AND ATTACHING PARTS - KOHLER

Illustrated parts list for Kohler engine and associated attaching parts.

ENGINE & ATTACHING PARTS - 27HP, 29DFI KAWASAKI

Illustrated parts list for Kawasaki 27HP and 29DFI engines and their attaching parts.

ENGINE & ATTACHING PARTS - 35HP BRIGGS & STRATTON

Illustrated parts list for Briggs & Stratton 35HP engines and their attaching parts.

BRAKE AND STEERING COMPONENTS

Illustrated parts list for the mower's brake and steering system components.

FUEL AND HYDRAULIC SYSTEM

Illustrated parts list for the fuel and hydraulic system components.

FUEL AND HYDRAULIC SYSTEM - 29DFI KAWASAKI

Illustrated parts list specific to the fuel and hydraulic system for the 29DFI Kawasaki engine.

ELECTRICAL SYSTEM (KOHLER)

Illustrated parts list for the electrical system components of Kohler engine models.

ELECTRICAL SYSTEM - 27HP KAWASAKI, 35BV BRIGGS & STRATTON

Illustrated parts list for electrical systems of Kawasaki 27HP and Briggs & Stratton 35BV engines.

ELECTRICAL SYSTEM - 29DFI KAWASAKI

Illustrated parts list for the electrical system components of the 29DFI Kawasaki engine.

ELECTRICAL SCHEMATIC (KOHLER)

Provides the electrical schematic diagram for Kohler engine models.

STT ELECTRICAL SCHEMATIC (27HP KAWASAKI)

Presents the electrical schematic diagram for the 27HP Kawasaki engine.

ELECTRICAL SCHEMATIC - 29DFI KAWASAKI

Details the electrical schematic diagram for the 29DFI Kawasaki engine.

ELECTRICAL SCHEMATIC (BRIGGS & STRATTON 35BV)

Provides the electrical schematic diagram for the Briggs & Stratton 35BV engine.

NOTES

A section for general notes and additional information not covered elsewhere in the manual.

LIMITED WARRANTY - COMMERCIAL EQUIPMENT

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