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Toro 521 User Manual

Toro 521
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Operators Manual
FORM NO. 3316–636 Rev. A
521
Snowthrower
Model No. 38052 – 5900001 & Up
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Toro 521 Specifications

General IconGeneral
BrandToro
Model521
CategorySnow Blower
LanguageEnglish

Summary

Introduction

Safety

Before Operating

While Operating

Maintaining Snowthrower

Auger Gear Box Grease

Check and maintain the grease level in the auger gear box for proper snowthrower operation.

Adjusting Auger/Impeller Drive Belt

Adjust or replace the auger/impeller drive belt if slipping occurs for optimal snowthrowing performance.

Replacing Auger/Impeller Drive Belt

Procedure for replacing a worn, stretched, or damaged auger/impeller drive belt.

Replacing Traction Drive Belt

Instructions for replacing a worn or defective traction drive belt.

Adjusting Traction Drive

Adjust the traction drive linkage if the snowthrower shifts but does not drive properly.

Adjusting Speed Selector

Adjust the speed selector linkage to resolve issues with ground speed or gear selection.

Adjusting Carburetor

Guidance on adjusting the carburetor for optimal engine performance and starting.

Replacing Spark Plug

Instructions for replacing the spark plug to ensure proper engine ignition.

Before Starting

Fill Crankcase With Oil

Ensures the engine has the correct oil level before initial operation.

Fill Fuel Tank With Gasoline

Safely fills the fuel tank with the appropriate gasoline type and level.

Operation

Controls

Overview and function of all snowthrower controls for safe operation.

Starting and Stopping Engine

Detailed steps for starting and stopping the snowthrower engine safely.

Before Stopping

Operating Tips

Adjusting Skids And Scraper Blade

Maintenance

Draining Gasoline

Procedure for safely draining gasoline from the fuel tank.

Lubricating Snowthrower

Lubrication instructions for snowthrower moving parts after regular intervals.

Changing Crankcase Oil

Steps for draining and refilling the engine crankcase with oil.

Storage

THE TORO TOTAL COVERAGE GUARANTEE

What Is Covered By This Express Warranty?

Details the specific parts and labor covered under the Toro product warranty.

What Products Are Covered By This Warranty?

Identifies the range of Toro gasoline powered consumer products included in this warranty.

How About Commercial Use?

Outlines the limited warranty periods for commercial, institutional, or rental use.

How Do You Get Warranty Service?

Provides instructions on how to obtain warranty service from a dealer or TORO.

What Must You Do To Keep The Warranty In Effect?

Explains the user's responsibility for maintaining the product to keep the warranty valid.

What Does This Warranty Not Cover?

Lists exclusions from the express warranty, such as maintenance costs and misuse.

How Does Your State Law Relate To This Warranty?

Informs users about specific legal rights and variations in warranty coverage by state.

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