Toro 21681 Operator's Manual

48cm Super Recycler
Model No. 21681—Serial No. 407030000 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.
Important:
With your mobile device, you can
scan the QR code on the serial number decal (if
equipped) to access warranty, parts, and other
product information.
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.
© 2020—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.
Important:
If you are using this machine above
1500 m (5,000 ft) for a continuous period, ensure
that the High Altitude Kit has been installed
so that the engine meets CARB/EPA emission
regulations. The High Altitude Kit increases
g283331
engine performance while preventing spark-plug
fouling, hard starting, and increased emissions.
Once you have installed the kit, attach the
high-altitude label next to the serial decal on the
machine. Contact any Authorized Toro Service
Dealer to obtain the proper High Altitude Kit and
high-altitude label for your machine. To locate
a dealer convenient to you, access our website
at www.Toro.com or contact our Toro Customer
Care Department at the number(s) listed in your
Emission Control Warranty Statement.
Remove the kit from the engine and restore the
engine to its original factory configuration when
running the engine under 1500 m (5,000 ft). Do
not operate an engine that has been converted
Original Instructions (EN)
Form No. 3444-205 Rev A
Operator's Manual
Figure 2
Safety-alert symbol
*3444-205*
Printed in Mexico
All Rights Reserved
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