Table of Contents
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Original Instructions (EN)
48in, 52in, or 60in TITAN
1500, 2000, or 2500 Series Riding
Mower
Model No. 74452—Serial No. 404315000 and Up
Model No. 74453—Serial No. 400000000 and Up
Model No. 74454—Serial No. 400000000 and Up
Model No. 74463—Serial No. 404315000 and Up
Model No. 74465—Serial No. 404315000 and Up
Model No. 74466—Serial No. 404315000 and Up
Model No. 74467—Serial No. 404315000 and Up
Model No. 74470—Serial No. 404315000 and Up
Model No. 74471—Serial No. 404315000 and Up
Model No. 74472—Serial No. 404315000 and Up
Model No. 78450—Serial No. 404315000 and Up
Model No. 78472—Serial No. 404315000 and Up
Form No. 3426-574 Rev B
®
HD
*3426-574* B
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Table of Contents
Related Manuals for Toro 74453
Summarization of Contents
Introduction
California Proposition 65 Warning
Warning regarding cancer and reproductive harm chemicals.
Safety
Safety Alert Symbol
Identifies hazard messages to avoid accidents.
General Safety
Provides essential safety rules for operating the machine.
Slope Indicator
Chart and instructions for safe operation on slopes.
Safety and Instructional Decals
Explains various safety decals found on the machine.
Product Overview
Controls
Details the location and function of machine controls.
Key Switch
Explains the 3-position switch for starting/stopping.
Choke Control
Describes how to use the choke for cold engines.
Throttle Control
Explains control of engine speed.
Blade-Control Switch (Power Takeoff)
Engages/disengages power to mower blades.
Hour Meter
Records engine operating hours for maintenance scheduling.
Safety-Interlock Indicators
Shows indicators for correct interlock component positioning.
Motion-Control Levers
Used to drive the machine forward, reverse, and turn.
Parking-Brake Lever
Prevents accidental movement when the engine is off.
Fuel-Shutoff Valve
Used for transport, maintenance, and storage.
Specifications
Weight
Lists weight specifications for various machine models.
Attachments/Accessories
Information on approved attachments and accessories.
Operation
Before Operation
Covers pre-operation checks and safety procedures.
Fuel Safety
Details precautions for handling gasoline safely.
Breaking in a New Machine
Explains the break-in period for new engines and drives.
Using the Rollover-Protection System (ROPS)
Instructions for safe use of the roll bar and seat belt.
Using the Safety-Interlock System
Explains the system preventing engine start under unsafe conditions.
Positioning the Seat
Guidance on adjusting the seat for operator comfort.
Slope Safety
Critical safety information for operating on slopes.
Starting the Engine
Step-by-step guide to starting the engine.
Shutting Off the Engine
Procedures for safely shutting off the engine.
Adjusting the Height of Cut
How to set the mower deck cutting height.
Transporting the Machine
Guidelines for safely transporting the mower.
Maintenance
Maintenance Safety
Critical safety rules before performing maintenance.
Recommended Maintenance Schedule(s)
Lists maintenance tasks by service interval.
Lubrication
Greasing the Machine
Procedures for greasing various pivot points.
Engine Maintenance
Engine Safety
Safety precautions related to engine maintenance.
Servicing a Kawasaki® Engine
Maintenance procedures for Kawasaki engines.
Servicing a Kohler® Engine
Maintenance procedures for Kohler engines.
Servicing a Toro Engine
Maintenance procedures for Toro engines.
Fuel System Maintenance
Replacing the Fuel Filter
Steps to replace the fuel filter.
Electrical System Maintenance
Electrical System Safety
Safety precautions for electrical system work.
Servicing the Battery
Procedures for removing, installing, and charging the battery.
Servicing the Fuses
How to check and replace fuses.
Drive System Maintenance
Checking the Seat Belt
Inspecting the seat belt for wear and function.
Checking the Roll-Bar Knobs
Ensuring roll bar knobs are properly engaged.
Adjusting the Tracking
How to adjust the machine's tracking.
Checking the Tire Pressure
Maintaining correct tire pressure for even cut.
Cooling System Maintenance
Cleaning the Engine Screen
Keeping the engine screen clear for adequate cooling.
Brake Maintenance
Adjusting the Parking Brake
Procedure for adjusting the parking brake mechanism.
Belt Maintenance
Inspecting the Belts
How to identify a worn drive belt.
Replacing the Mower Belt for Side-Discharge Mower Decks
Steps to replace the mower belt on side-discharge decks.
Replacing the Mower Belt for Rear-Discharge Mower Decks
Steps to replace the mower belt on rear-discharge decks.
Replacing the Counter-Rotating Belt
Instructions for replacing the counter-rotating belt.
Replacing the Hydraulic Pump-Drive Belt
Steps to replace the hydraulic pump drive belt.
Controls System Maintenance
Adjusting the Control-Handle Position
How to adjust handle position for comfort.
Adjusting the Height
Adjusting motion control levers height.
Adjusting the Motion-Control Linkage
Fine-tuning adjustments for neutral positioning.
Hydraulic System Maintenance
Hydraulic System Safety
Safety precautions when working with hydraulic systems.
Checking the Hydraulic Fluid Level
How to check the hydraulic fluid level.
Changing the Hydraulic Fluid and Filters
Procedures for changing fluid and filters.
Mower Deck Maintenance
Servicing the Cutting Blades
Instructions for inspecting, sharpening, and replacing mower blades.
Sharpening the Blades
Proper technique for sharpening mower blades.
Adjusting the Side-to-Side Leveling and the Blade Slope
How to ensure the mower deck is level.
Removing the Mower Deck
Steps to safely remove the mower deck.
Replacing the Grass Deflector
How to install or replace the grass deflector.
Cleaning
Cleaning under the Mower Deck
Steps for cleaning the underside of the mower deck.
Disposing of Waste
Guidelines for environmentally sound disposal of fluids and parts.
Storage
Storage Safety
Safety precautions for storing the machine.
Cleaning and Storage
Procedures for preparing the machine for storage.
Troubleshooting
The engine overheats.
Common causes and solutions for engine overheating.
The starter does not crank.
Troubleshooting steps for a non-cranking starter.
The engine does not start, starts hard, or fails to keep running.
Diagnosing and fixing engine starting or running issues.
Schematics
Wire Diagram—Kawasaki Engines (Rev. A)
Electrical wiring diagram for Kawasaki engines.
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