Toro GrandStand 74504TE User Manual (English)

Other manuals for Toro GrandStand 74504TE

Questions and Answers:

S
Stephanie BurkeAug 13, 2025
Why won't my Toro GrandStand 74504TE engine start?
- B
  Bethany DaltonAug 14, 2025
  If your Toro Lawn Mower engine won't start, starts with difficulty, or stops running, there are several potential causes: * The fuel tank may be empty, or the shutoff valve might be closed. Refuel the tank and ensure the valve is open. * The choke control could be disengaged; engage it. * A spark-plug wire might be loose; attach it securely to the spark plug. * The spark plug may be faulty; replace it with a new, correctly gapped one. * A dirty air cleaner can cause this issue; service the air-cleaner element. * The fuel filter may be clogged with dirt; replace it. * If dirt, water, or stale fuel is in the fuel system, please contact an Authorized Service Dealer. * If the gap between the safety-interlock switches is not correct, please contact an Authorized Service Dealer.
A
Ann DouglasAug 17, 2025
Why does my Toro GrandStand 74504TE engine lose power?
- K
  Katelyn LawsonAug 17, 2025
  If your Toro Lawn Mower engine is losing power, consider these possible reasons: 1. The engine load may be excessive. Try reducing the ground speed. 2. A dirty air cleaner can cause power loss; service the air-cleaner element. 3. Low oil level in the crankcase can be a factor; add oil. 4. Check for obstructions in the cooling fins and air passages under the engine blower housing and remove them. 5. A faulty spark plug can cause power loss; install a new, correctly gapped spark plug. 6. A plugged vent hole in the fuel cap can be the culprit; clean or replace the fuel cap. 7. A dirty fuel filter can restrict fuel flow; replace the fuel filter. 8. If dirt, water, or stale fuel is in the fuel system, please contact an Authorized Service Dealer.
C
Christopher JacobsAug 21, 2025
How to fix uneven cutting height on my Toro GrandStand 74504TE?
- T
  Thomas JohnsonAug 21, 2025
  If your Toro Lawn Mower is producing an uneven cut, several factors could be responsible: * Dull blades; sharpen them. * Bent cutting blades; replace them. * The mower deck might not be level; level the mower deck side-to-side. * The mower deck pitch could be wrong; adjust the front-to-rear pitch. * A dirty mower deck underside; clean it. * Incorrect tire pressure; adjust it. * If a blade spindle is bent, please contact an Authorized Service Dealer.
P
Peggy BryantAug 25, 2025
What to do if my Toro GrandStand 74504TE Lawn Mower does not drive?
- J
  John DeckerAug 26, 2025
  If your Toro Lawn Mower isn't moving, consider the following: * The hydraulic-fluid reservoir may be low; add hydraulic fluid. * Air may be in the hydraulic system; bleed the air out. * A pump-drive belt may be slipping; replace it. * A pump-drive belt idler spring may be missing; replace it. * The pump-bypass valves may be open; tighten them to 12 to 15 N?m (9 to 11 ft-lb).
Y
ydavisAug 28, 2025
Why is my Toro Lawn Mower engine overheating?
- T
  Tracey SanchezAug 29, 2025
  If your Toro Lawn Mower engine is overheating, check the following: * The engine load may be too high; reduce the ground speed. * The oil level in the crankcase may be low; add oil. * The cooling fins and air passages under the engine blower housing may be blocked; remove any obstructions.
S
Sylvia TylerSep 1, 2025
What to do if Toro GrandStand 74504TE Lawn Mower has abnormal vibration?
- D
  Dr. Kevin BeasleySep 1, 2025
  If your Toro Lawn Mower is vibrating excessively, consider these potential causes: * Bent or unbalanced cutting blade(s); install new cutting blade(s). * A loose blade-mounting bolt; tighten it. * Loose engine-mounting bolts; tighten them. * A loose engine pulley, idler pulley, or blade pulley; tighten the appropriate pulley. * If an engine pulley is damaged, please contact an Authorized Service Dealer. * If a blade spindle is bent, please contact an Authorized Service Dealer.
R
Ruth ReedSep 8, 2025
Why won't the clutch engage on my Toro GrandStand 74504TE?
- P
  Pam GreeneSep 8, 2025
  If the clutch on your Toro Lawn Mower isn't engaging, check these potential causes: * A blown fuse; replace it. * Low voltage supply at the clutch; check the coil resistance, battery charge, charging system, and wiring connections, and replace components if necessary. * A damaged coil; replace the clutch. * Inadequate current supply; repair or replace the clutch lead wire or electrical system. Clean the connector contacts. * The rotor/armature air gap is too large; remove the shim or replace the clutch.

Toro GrandStand 74504TE Specifications

General

Engine Displacement	726cc
Transmission	Hydrostatic
Spindle Material	Cast Aluminum
Cutting Height	1.5 - 5 inches
Drive Tires	20 x 10-8
Caster Tires	13 x 6.5-6
Cutting Width	48 inches
Blade Tip Speed	18, 500 ft/min
Deck Type	Fabricated
Speed	10 mph

Summary

Introduction

General Safety

Basic safety rules for operation and maintenance of the machine.

California Proposition 65 Warning

Warning about chemicals and potential health risks associated with the product.

Safety

General Safety

Basic safety rules for operation and maintenance of the machine.

Safety and Instructional Decals

Location and meaning of safety labels on the machine.

Battery Symbols

Explanation of symbols found on the battery.

Manufacturer's Mark

Identification mark from the original machine manufacturer.

Product Overview

Machine Components Identification

Identifies key parts of the mower using Figure 3.

Controls

Motion-Control Levers

Used to drive the machine forward, reverse, and turn.

Power-Takeoff Switch (PTO)

Engages and disengages mower blades or powered attachments.

Hour Meter

Records engine operating hours for maintenance scheduling.

Safety-Interlock Indicators

Battery-Indicator Light

Throttle Control

Choke Control

Blade-Control Switch (PTO)

Key Switch

Specifications

Attachments/Accessories

Before Operation

General Safety

Safety rules for operators and bystanders.

Fuel Safety

Precautions related to handling and storing fuel.

Adding Fuel

Instructions on selecting and adding gasoline to the tank.

Using Stabilizer/Conditioner

Filling the Fuel Tank

Performing Daily Maintenance

Breaking in a New Machine

Using the Safety-Interlock System

Understanding the Safety-Interlock System

How the system prevents unsafe operation.

Testing the Safety-Interlock System

During Operation

General Safety

Owner's responsibility for preventing accidents.

Operating the Mower-Blade-Control Switch (PTO)

Engaging the Mower Blades (PTO)

How to turn on the mower blades.

Disengaging the Mower Blades (PTO)

How to turn off the mower blades.

Operating the Parking Brake

Operating the Throttle

Operating the Choke

Operating the Ignition Switch

Starting the Engine

Shutting Off the Engine

Operating the Platform

Operating the Machine with the Platform Up

Conditions for using the platform in the up position.

Operating the Machine with the Platform Down

Conditions for using the platform in the down position.

Driving Forward or Backward

Driving Forward

Driving Backward

Side Discharging or Mulching the Grass

Adjusting the Height-of-Cut

Adjusting the Flow Baffle

Positioning the Flow Baffle

Position A

Full rear position for short, light grass.

Position B

For bagging grass clippings.

Position C

Full open for tall, dense grass.

Using Weights

After Operation

General Safety

Procedures after operation for safety.

Using the Fuel-Shutoff Valve

Pushing the Machine by Hand

Transporting the Machine

Selecting a Trailer

Loading the Machine

Maintenance

Maintenance Safety

Safety precautions before performing maintenance.

Recommended Maintenance Schedule(s)

Table of maintenance tasks by service interval.

Pre-Maintenance Procedures

Releasing the Cushion for Rear Access

How to access the machine's rear for maintenance.

Opening the Engine Guard

Closing the Engine Guard

Lubrication

Greasing the Machine

General greasing procedures.

Greasing the Torsion Idler

Specific greasing for the torsion idler.

Greasing the Front Caster Pivots

Greasing the Caster-Wheel Hubs

Greasing the Motion Controls

Engine Maintenance

Engine Safety

Safety precautions for engine work.

Servicing the Air Cleaner

How to clean or replace air filters.

Servicing the Engine Oil

Engine-Oil Specifications

Details on oil type, capacity, and viscosity.

Checking the Engine-Oil Level

Procedure to check oil level.

Changing the Engine Oil

Changing the Engine-Oil Filter

Servicing the Spark Plug

Removing the Spark Plug

Installing the Spark Plug

Checking the Spark Arrester

Fuel System Maintenance

Draining the Fuel Tank

Procedure for emptying the fuel tank.

Removing the Fuel Tank

Steps to remove the fuel tank from the machine.

Replacing the Fuel Filter

Electrical System Maintenance

Electrical System Safety

Safety precautions for electrical work.

Servicing the Battery

How to clean, check, and maintain the battery.

Charging the Battery

Installing the Battery

Servicing the Fuses

Drive System Maintenance

Adjusting the Tracking

Procedure to correct steering pull.

Checking the Tire Pressure

Maintaining correct air pressure in rear tires.

Adjusting the Caster-Pivot Bearing

Servicing the Caster Wheels and Bearings

Removing the Clutch Shim

Checking the Wheel-Lug Nuts

Cooling System Maintenance

Cleaning the Air-Intake Screen

How to clean the air intake screen.

Cleaning the Cooling System

How to clean engine cooling fins.

Brake Maintenance

Testing the Parking Brake

Procedure to test parking brake function.

Adjusting the Brakes

Procedure to adjust the brakes.

Belt Maintenance

Checking the Belts

Inspecting mower deck belts.

Preparing to Replace the Mower-Deck Belt

Steps before replacing the deck belt.

Replacing the Mower-Deck Belt

Procedure to replace the deck belt.

Replacing the Transmission Belt

Procedure to replace the transmission belt.

Controls System Maintenance

Adjusting the Motion-Control Levers

Procedure to align motion-control levers.

Hydraulic System Maintenance

Hydraulic System Safety

Safety precautions for hydraulic work.

Hydraulic System Specifications

Details on fluid type and capacity.

Checking the Hydraulic Fluid

Procedure to check fluid level.

Replacing the Hydraulic Fluid and Filters

Procedure to change fluid and filters.

Bleeding the Hydraulic System

Mower Deck Maintenance

Servicing the Cutting Blades

How to inspect, sharpen, or replace blades.

Blade Safety

Safety warnings related to mower blades.

Before Inspecting or Servicing the Blades

Preparatory steps before blade work.

Inspecting the Blades

Daily inspection of cutting edges.

Checking for Bent Blades

Procedure to check if blades are bent.

Removing the Blades

Sharpening the Blades

Installing the Blades

Leveling the Mower Deck

Preparing the Machine

Steps to prepare the mower for deck leveling.

Checking the Mower Deck Side-to-Side Height

Procedure to check side-to-side level.

Leveling the Mower Deck from Side to Side

Checking the Mower Deck Front-to-Rear Pitch

Leveling the Mower Deck from Front to Rear

Matching the Height-of-Cut

Adjusting the Deck-Lift Spring

Replacing the Grass Deflector

Cleaning

Cleaning under the Mower

Removing grass buildup from under the deck.

Disposing of the Waste

Proper disposal of used fluids and parts.

Storage

Storage Safety

Safety precautions before storing the machine.

Cleaning and Storage

Procedures for preparing the machine for storage.

Troubleshooting

Schematics

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Toro GrandStand 74504TE User Manual

Table of Contents

Other manuals for Toro GrandStand 74504TE

Questions and Answers:

Toro GrandStand 74504TE Specifications

Summary

Introduction

General Safety

California Proposition 65 Warning

Safety

General Safety

Safety and Instructional Decals

Battery Symbols

Manufacturer's Mark

Product Overview

Machine Components Identification

Controls

Motion-Control Levers

Power-Takeoff Switch (PTO)

Hour Meter

Safety-Interlock Indicators

Battery-Indicator Light

Throttle Control

Choke Control

Blade-Control Switch (PTO)

Key Switch

Specifications

Attachments/Accessories

Before Operation

General Safety

Fuel Safety

Adding Fuel

Using Stabilizer/Conditioner

Filling the Fuel Tank

Performing Daily Maintenance

Breaking in a New Machine

Using the Safety-Interlock System

Understanding the Safety-Interlock System

Testing the Safety-Interlock System

During Operation

General Safety

Operating the Mower-Blade-Control Switch (PTO)

Engaging the Mower Blades (PTO)

Disengaging the Mower Blades (PTO)

Operating the Parking Brake

Operating the Throttle

Operating the Choke

Operating the Ignition Switch

Starting the Engine

Shutting Off the Engine

Operating the Platform

Operating the Machine with the Platform Up

Operating the Machine with the Platform Down

Driving Forward or Backward

Driving Forward

Driving Backward

Side Discharging or Mulching the Grass

Adjusting the Height-of-Cut

Adjusting the Flow Baffle

Positioning the Flow Baffle

Position A

Position B

Position C

Using Weights

After Operation

General Safety

Using the Fuel-Shutoff Valve

Pushing the Machine by Hand

Transporting the Machine

Selecting a Trailer

Loading the Machine

Maintenance

Maintenance Safety

Recommended Maintenance Schedule(s)

Pre-Maintenance Procedures

Releasing the Cushion for Rear Access

Opening the Engine Guard

Closing the Engine Guard

Lubrication

Greasing the Machine