Form No. 3442-174 Rev A
®
2in Recycler Lawn Mower
2
Model No. 21472—Serial No. 400000000 and Up
Operator's Manual
Introduction
g000502
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.
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.
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.
It is a violation of California Public Resource Code
Section 4442 or 4443 to use or operate the engine on
any forest-covered, brush-covered, or grass-covered
land unless the engine is equipped with a spark
arrester, as defined in Section 4442, maintained in
effective working order or the engine is constructed,
equipped, and maintained for the prevention of fire.
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.
The enclosed engine owner's manual is supplied
for information regarding the US Environmental
Protection Agency (EPA) and the California Emission
Control Regulation of emission systems, maintenance,
and warranty. Replacements may be ordered through
the engine manufacturer.
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.
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.
g282707
Figure 1
WARNING
1.
Model and serial number location
CALIFORNIA
Proposition 65 Warning
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
Model No.
Serial No.
Use of this product may cause exposure
to chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
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.
©
8
2020—The Toro® Company
111 Lyndale Avenue South
Bloomington, MN 55420
Original Instructions (EN)
Printed in Mexico
All Rights Reserved
*3442-174*
Register at www.Toro.com.
Contents
Safety
Introduction ............................................................... 1
Safety ....................................................................... 2
General Safety ................................................... 2
Safety and Instructional Decals .......................... 3
Setup ........................................................................ 4
This machine has been designed in accordance with
ANSI B71.1-2017.
General Safety
This product is capable of amputating hands and
feet and of throwing objects. Always follow all safety
instructions to avoid serious personal injury or death.
1
2
Assembling and Unfolding the Handle.............. 4
Installing the Recoil-Starter Rope in the
Rope Guide..................................................... 5
Adding Oil to the Engine................................... 6
Assembling the Grass Bag............................... 6
3
4
•
Read, understand, and follow the instructions
and warnings in this Operator’s Manual and on
the machine and attachments before starting the
engine.
Product Overview ..................................................... 8
Specifications .................................................... 8
Attachments/Accessories................................... 8
Operation .................................................................. 9
Before Operation ................................................... 9
Before Operation Safety ..................................... 9
Filling the Fuel Tank............................................ 9
Checking the Engine-Oil Level.......................... 10
Adjusting the Handle Height ............................. 10
Adjusting the Cutting Height ..............................11
During Operation ................................................. 12
During Operation Safety ................................... 12
Starting the Engine ........................................... 12
Using the Self-Propel Drive............................... 13
Shutting Off the Engine..................................... 13
Recycling the Clippings .................................... 13
Bagging the Clippings....................................... 14
Operating the Bag-on-Demand Lever ............... 15
Operating Tips ................................................. 15
After Operation .................................................... 16
After Operation Safety ...................................... 16
Cleaning Under the Machine ............................ 16
Folding the Handle ........................................... 16
Maintenance ........................................................... 18
Recommended Maintenance Schedule(s) ........... 18
Maintenance Safety.......................................... 18
Preparing for Maintenance ............................... 18
Servicing the Air Filter....................................... 19
Changing the Engine Oil................................... 19
Replacing the Blade.......................................... 20
Adjusting the Self-Propel Drive ......................... 21
Storage ................................................................... 21
Storage Safety.................................................. 21
Preparing the Machine for Storage ................... 21
Removing the Machine from Storage................ 21
•
•
•
Do not put your hands or feet near moving parts or
under the machine. Keep clear of any discharge
opening.
Do not operate the machine without all guards
and other safety protective devices in place and
functioning properly on the machine.
Keep bystanders and children out of the operating
area. Do not allow children to operate the machine.
Allow only people who are responsible, trained,
familiar with the instructions, and physically
capable to operate the machine.
•
Stop the machine, shut off the engine, and wait for
all moving parts to stop before servicing, fueling,
or unclogging the machine.
Improperly using or maintaining this machine can
result in injury. To reduce the potential for injury,
comply with these safety instructions and always
pay attention to the safety-alert symbol , which
means Caution, Warning, or Danger—personal safety
instruction. Failure to comply with these instructions
may result in personal injury or death.
2
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.
decaloemmarkt
Manufacturer's Mark
1.
This mark indicates that the blade is identified as a part
from the original machine manufacturer.
decal94-8072
94-8072
decal125-5026
125-5026
1.
Recycling mode
2. Bagging mode
decal133-8062
133-8062
decal131-4514b
131-4514
1
.
.
Warning—read the Operator's Manual.
2
Cutting/dismemberment hazard of hand, mower
blade—stay away from moving parts; keep all guards and
shields in place.
3
.
.
Cutting/dismemberment hazard of 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 before mowing.
5.
Cutting/dismemberment hazard of foot, mower blade—do
not operate up and down slopes; operate side to side on
slopes; look behind you when moving in reverse.
3
Setup
Important: Remove and discard the protective plastic sheet that covers the engine and any other
plastic or wrapping on the machine.
1
Assembling and Unfolding the Handle
No Parts Required
Procedure
Note: Ensure that the cables are routed on the outside of the handle and are not pinched (D of Figure 3).
g334082
Figure 3
4
2
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.
g334093
Figure 4
5