Toro 20944 Operator's Manual

Toro 20944 Operator's Manual

Lawn mower 46cm

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46cm Lawn Mower
Model No. 20944-Serial No. 320000001 and Up

Introduction

This rotary-blade, walk-behind lawn mower is intended
to be used by residential homeowners. It is designed
primarily for cutting grass on well-maintained lawns on
residential properties. Using this product for purposes
other than its intended use could prove dangerous to
you and bystanders.
Read this information carefully to learn how to operate
and maintain your product properly and to avoid
injury and product damage. You are responsible for
operating the product properly and safely.
Visit www.Toro.com for more information, including
safety tips, training materials, accessory information,
help finding a dealer, or to register your product.
Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model
and serial numbers of your product ready.
identifies the location of the model and serial numbers
on the product. Write the numbers in the space
provided.
1. Model and serial number location
Model No.
Serial No.
This manual identifies potential hazards and has
safety messages identified by the safety-alert symbol
(Figure
2), which signals a hazard that may cause
serious injury or death if you do not follow the
recommended precautions.
© 2019-The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
Figure 1
Figure 1
Register at www.Toro.com.
This manual uses 2 words to highlight information.
Important calls attention to special mechanical
information and Note emphasizes general information
worthy of special attention.
This product complies with all relevant European
directives; for details, please see the separate product
specific Declaration of Conformity (DOC) sheet.
Gross or Net Torque: The gross or net torque
of this engine was laboratory rated by the engine
manufacturer in accordance with the Society of
Automotive Engineers (SAE) J1940 or J2723. As
configured to meet safety, emission, and operating
requirements, the actual engine torque on this class
of mower will be significantly lower. Please refer to
the engine manufacturer's information included with
the machine.
Do not tamper with or disable safety devices on the
machine, and check their proper operation regularly.
Do not attempt to adjust or tamper with the engine
speed control; doing so may create an unsafe
operating condition, resulting in personal injury.
Contents
Introduction ............................................................... 1
g188341
Safety ....................................................................... 2
General Safety ................................................... 2
Safety and Instructional Decals .......................... 3
Setup ........................................................................ 4
1 Assembling the Handle .................................... 4
Rope Guide..................................................... 5
3 Filling the Engine with Oil ................................. 5
4 Assembling the Grass Bag............................... 5
Product Overview ..................................................... 6
Specifications .................................................... 6
Attachments/Accessories ................................... 6
Operation .................................................................. 7
Before Operation ................................................... 7
Before Operation Safety ..................................... 7
Original Instructions (EN)
Form No. 3434-489 Rev A
Operator's Manual
Figure 2
Safety-alert symbol
All Rights Reserved *3434-489* A
Printed in China
g000502

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Table of Contents
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Summary of Contents for Toro 20944

  • Page 1: Table Of Contents

    Whenever you need service, genuine Toro parts, or Automotive Engineers (SAE) J1940 or J2723. As additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model configured to meet safety, emission, and operating and serial numbers of your product ready.
  • Page 2: Safety

    Safety Filling the Fuel Tank ..........7 Checking the Engine-Oil Level......8 Adjusting the Cutting Height ....... 8 This machine has been designed in accordance with During Operation ........... 9 EN ISO 5395. During Operation Safety ........9 Starting the Engine ..........9 Using the Self-Propel Drive.......
  • Page 3: Safety And Instructional Decals

    Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decal134-3615 134-3615 1. Quick-wash port decal134-0084 134-0084 1. Warning—read the Operator's Manual. 4.
  • Page 4: Setup

    Setup Important: Remove and discard the protective plastic sheet that covers the engine and any other plastic or wrapping on the machine. Assembling the Handle g188346 Figure 4 1. Handle knob (2) 4. Upper handle Parts needed for this procedure: 2.
  • Page 5: Installing The Recoil-Starter Rope In The Rope Guide

    Installing the Recoil-Starter Rope in the Rope Guide No Parts Required Procedure Important: To start the engine safely and easily whenever you use the machine, install the recoil-starter rope in the rope guide. g188326 Figure 7 Hold the blade-control bar to the upper handle (Figure 9) and pull the recoil-starter rope through the rope 1.
  • Page 6: Assembling The Grass Bag

    1. Grass-bag frame 2. Grass-bag clip your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.com for a list of all approved attachments and accessories. To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories.
  • Page 7: Operation

    Operation – Avoid prolonged breathing of vapors. – Keep your hands and face away from the nozzle and the fuel-tank opening. Note: Determine the left and right sides of the machine from the normal operating position. – Keep fuel away from your eyes and skin. Before Operation Filling the Fuel Tank •...
  • Page 8: Checking The Engine-Oil Level

    Checking the Engine-Oil Adjusting the Cutting Level Height Service Interval: Before each use or daily WARNING Move the machine to a level surface. Adjusting the cutting height may bring you Remove the dipstick by rotating the cap into contact with the moving blade, causing counterclockwise and pulling it out (Figure 11).
  • Page 9: During Operation

    Use your full attention while operating the discharge chute frequently for any wear or machine. Do not engage in any activity that deterioration and replace them with genuine Toro causes distractions; otherwise, injury or property parts when necessary. damage may occur.
  • Page 10: Using The Self-Propel Drive

    Shutting Off the Engine To shut off the engine, release the blade-control bar. Note: Disconnect and ground the spark-plug wire before you leave the machine to prevent someone from accidently starting the engine. Mulching the Grass Clippings WARNING The blade is sharp; contacting the blade can result in serious personal injury.
  • Page 11: Bagging The Grass Clippings

    Check the grass bag frequently. If it is g188333 Figure 17 damaged, install a new Toro replacement bag. Install the grass bag, ensuring that the pins on WARNING the bag rest in the notches on the handle (Figure 17).
  • Page 12: Operating Tips

    • For best performance, install a new blade before the cutting season begins. • Replace the blade when necessary with a Toro replacement blade. Cutting Grass • Cut only about a third of the grass blade at a time.
  • Page 13: After Operation

    After Operation After Operation Safety General Safety • Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before adjusting, servicing, cleaning, or storing it. • Clean grass and debris from the machine to help prevent fires.
  • Page 14: Folding The Handle

    Folding the Handle WARNING Folding or unfolding the handle improperly can damage the cables, causing an unsafe operating condition. • Do not damage the cables when folding or unfolding the handle. • If a cable is damaged, contact an Authorized Service Dealer. Loosen the 2 handle knobs (Figure 19A).
  • Page 15: Maintenance

    • To ensure optimum performance of the machine, change the oil or replace the blade, allow the use only genuine Toro replacement parts and fuel tank to run dry through normal usage. If accessories. Replacement parts and accessories you must tip the machine prior to running...
  • Page 16: Replacing The Spark Plug

    Replacing the Spark Plug Replacing the Air Filter Service Interval: Yearly Service Interval: Every 100 hours Press down on the latch tabs on top of the Use a Champion RN9YC spark plug or equivalent. air-filter cover (Figure 22). Shut off the engine and wait for all moving parts to stop.
  • Page 17: Changing The Engine Oil

    Changing the Engine Oil Carefully pour about 3/4 of the engine capacity of oil into the oil-fill tube. Changing the engine oil is not required, but if Wait about 3 minutes for the oil to settle in the you desire to change the oil, use the following engine.
  • Page 18: Replacing The Blade

    Replacing the Blade Service Interval: Yearly Important: You will need a torque wrench to install the blade properly. If you do not have a torque wrench or are uncomfortable performing this procedure, contact an Authorized Service Dealer. Examine the blade whenever you run out of fuel. If the blade is damaged or cracked, replace it immediately.
  • Page 19: Storage

    On the last refueling of the year, add fuel Fill the fuel tank with fresh fuel; refer to Filling stabilizer (such as Toro Premium Fuel the Fuel Tank (page Treatment) to the fuel. Connect the wire to the spark plug.
  • Page 20 The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer. Toro uses this information to fulfil contractual obligations - such as to register your warranty, process your warranty claim or to contact you in the event of a product recall - and for legitimate business purposes - such as to gauge customer satisfaction, improve our products or provide you with product information which may be of interest.

Table of Contents