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Form No. 3432-171 Rev A

55cm Recycler

®

Lawn Mower with SmartStow

®

Model No. 21765—Serial No. 400000000 and Up

Operator's Manual

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.

Figure 1

identifies the location of the model and serial numbers
on the product. Write the numbers in the space
provided.

Important:

With your mobile device, scan the

QR code on the serial number decal to access
warranty, parts, and other product information.

g306581

Figure 1

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.

g000502

Figure 2

Safety-alert symbol

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.

© 2019—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420

Register at www.Toro.com.

Original Instructions (EN)

Printed in Mexico

All Rights Reserved

*3432-171* A

 

Summary of Contents for 21765

Page 1: ...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...

Page 2: ...e for Storage 23 Removing the Machine from Storage 23 Safety This machine has been designed in accordance with EN ISO 5395 General Safety This product is capable of amputating hands and feet and of th...

Page 3: ...cates that the blade is identified as a part from the original machine manufacturer decal112 8760 112 8760 1 Thrown object hazard keep bystanders away 2 Cutting dismemberment hazard of hand or foot mo...

Page 4: ...hand mower blade disconnect the spark plug wire before performing maintenance 4 Thrown object hazard keep bystanders away shut off the engine before leaving the operating position pick up any debris...

Page 5: ...RNING Unfolding the handle improperly can damage the cables causing an unsafe operating condition Do not damage the cable s when folding or unfolding the handle Ensure that the cable s are routed to t...

Page 6: ...he 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 g230...

Page 7: ...Parts Required Procedure Important If the oil level in the engine is too low or too high and you run the engine you may damage the engine g222533 Figure 5 4 Assembling the Grass Bag No Parts Required...

Page 8: ...n of the machine use only genuine Toro replacement parts and accessories Replacement parts and accessories made by other manufacturers could be dangerous and such use could void the product warranty O...

Page 9: ...id prolonged breathing of vapors Keep your hands and face away from the nozzle and the fuel tank opening Keep fuel away from your eyes and skin Filling the Fuel Tank For best results use only clean fr...

Page 10: ...se is too low or too high and you run the engine you may damage the engine g231765 Figure 10 Adjusting the Handle Height You may raise or lower the handle to a position comfortable for you Rotate the...

Page 11: ...se extreme caution when changing direction on slopes Do not mow on excessively steep slopes Poor footing could cause a slip and fall accident Mow with caution near drop offs ditches or embankments Sta...

Page 12: ...ce Dealer Shutting Off the Engine Service Interval Before each use or daily Ensure that the engine shuts off within 3 seconds after releasing the blade control bar To shut off the engine release the b...

Page 13: ...he bag reverse the steps in Removing the Grass Bag page 13 Operating the Bag on Demand Lever The bag on demand feature allows you to either collect or recycle grass and leaf clippings while the grass...

Page 14: ...the machine for damage 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...

Page 15: ...n open flame spark or pilot light such as on a water heater or on other appliances Hauling Safety Use care when loading or unloading the machine Secure the machine from rolling Cleaning under the Mach...

Page 16: ...e in the Vertical Stow Position page 17 2 Wash out the clippings from under the machine Folding the Handle WARNING Folding or unfolding the handle improperly can damage the cables causing an unsafe op...

Page 17: ...is not designed for that purpose 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...

Page 18: ...g186013 Figure 23 18...

Page 19: ...ne The blade is sharp contacting the blade can result in serious personal injury Wear gloves when servicing the blade Do not repair or alter the blade s Never tamper with safety devices Check their pr...

Page 20: ...e Run the engine a few minutes before changing the oil to warm it Warm oil flows better and carries more contaminants Engine Oil Specifications Engine oil capacity 0 44 L 15 fl oz Oil viscosity SAE 30...

Page 21: ...run the engine you may damage the engine 11 Install the dipstick into the oil fill tube securely 12 Recycle the used oil properly Replacing the Blade Service Interval Yearly Important You will need a...

Page 22: ...ckwise to loosen the cable adjustment Figure 30 g269307 Figure 30 1 Handle left side 4 Turn the nut clockwise to tighten the adjustment 2 Adjustment nut 5 Turn the nut counterclockwise to loosen the a...

Page 23: ...When you can no longer start the engine it is sufficiently dry 5 Disconnect the wire from the spark plug and connect the wire to the retaining post if equipped 6 Remove the spark plug add 30 ml 1 fl...

Page 24: ...for marketing purposes Retention of your Personal Information Toro will keep your personal information as long as it is relevant for the above purposes and in accordance with legal requirements For mo...

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