Toro Super Recycler 21693 Operator's Manual

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53cm Super Recycler
Model No. 21693—Serial No. 400000000 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.
© 2023—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
Figure 1
Figure 1
Register at www.Toro.com.
®
Lawn Mower

Safety-Alert Symbol

The safety-alert symbol
manual and on the machine identifies important safety
messages that you must follow to prevent accidents.
The safety-alert symbol appears above information
that alerts you to unsafe actions or situations and
is followed by the word DANGER, WARNING, or
CAUTION.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious
injury.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury.
This manual uses two other 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.
g374302
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
Original Instructions (EN)
Form No. 3450-878 Rev D
Operator's Manual
(Figure
2) shown in this
Figure 2
Safety-alert symbol
*3450-878*
Printed in Mexico
All Rights Reserved
g000502

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Table of Contents
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Summary of Contents for Toro Super Recycler 21693

  • Page 1: Introduction

    Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service DANGER indicates an imminently hazardous situation Dealer or Toro Customer Service and have the model which, if not avoided, will result in death or serious and serial numbers of your product ready.
  • Page 2: Table Of Contents

    Contents speed control; doing so may create an unsafe operating condition, resulting in personal injury. Introduction ............... 1 Safety-Alert Symbol..........1 Safety ............... 3 General Safety ........... 3 Safety and Instructional Decals ......3 Setup ................ 5 1 Assembling and Unfolding the Handle....5 2 Installing the Blade-Control Bar......
  • Page 3: Safety

    Safety and Instructional Safety Decals General Safety Safety decals and instructions are easily visible to the operator and are This product is capable of amputating hands and located near any area of potential feet and of throwing objects. Always follow all safety danger.
  • Page 4 decal131-4514 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;...
  • Page 5: Setup

    Setup Important: Remove and discard the protective plastic sheet that covers the engine and any other plastic or wrapping on the machine. Assembling and Unfolding the Handle No Parts Required Procedure WARNING Assembling and unfolding the handle improperly can damage the cables, causing an unsafe operating condition.
  • Page 6: Installing The Blade-Control Bar

    Installing the Blade-Control Bar No Parts Required Procedure g344378 Figure 4 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 5...
  • Page 7: Adding Oil To The Engine

    Adding Oil to the Engine No 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 6...
  • Page 8: Assembling The Grass Bag

    Assembling the Grass Bag No Parts Required Procedure g334351 Figure 7...
  • Page 9: Product Overview

    Contact 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 10: 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 Before Operation Safety...
  • Page 11: Checking The Engine-Oil Level

    Checking the Engine-Oil Level Service Interval: Before each use or daily Important: If the oil level in the crankcase is too low or too high and you run the engine, you may damage the engine. g231765 Figure 10...
  • Page 12: Adjusting The Handle Height

    Adjusting the Handle Height You may raise or lower the handle to a position comfortable for you. Rotate the handle lock, move the handle to 1 of 2 positions, and lock the handle into position (Figure 11). g334366 Figure 11 Adjusting the Cutting Height CAUTION If the engine has been running, the muffler will be hot and can burn you.
  • Page 13: During Operation

    Check the grass catcher components and the machine. Do not engage in any activity that discharge chute frequently for any wear or causes distractions; otherwise, injury or property deterioration and replace them with genuine Toro damage may occur. parts when necessary. •...
  • Page 14: Starting The Engine

    Starting the Engine 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 blade-control bar. Important: When you release the blade-control bar, both the engine and blade should stop within 3 seconds.
  • Page 15: Recycling The Clippings

    A worn grass bag could allow small stones and other similar debris to be thrown toward you or bystanders, resulting in serious personal injury or death. Check the grass bag frequently. If it is damaged, install a new Toro replacement bag. WARNING The blades are sharp;...
  • Page 16: Operating Tips

    • For best performance, install a new Toro blade Cutting Leaves before the cutting season begins or when necessary. •...
  • Page 17: After Operation

    Cleaning Under the After Operation Machine After Operation Safety Service Interval: After each use For best results, clean under the machine shortly after General Safety you have completed mowing. • Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before Cleaning Under the Machine in the adjusting, servicing, cleaning, or storing it.
  • Page 18: 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. Hold the handle while disengaging the handle locks to avoid pinching your hands.
  • Page 19: Storing The Machine In The Vertical-Stow Position

    Storing the Machine in the into an approved fuel container until it is at or below the level recommended by the engine Vertical-Stow Position manufacturer. During the mowing season or in the off-season, you can store your machine in the vertical position to minimize storage space.
  • Page 20 g367781 Figure 20...
  • Page 21: Maintenance

    1. Spark-plug wire • To ensure optimum performance of the machine, use only genuine Toro replacement parts and After performing the maintenance procedure(s), accessories. Replacement parts and accessories connect the spark-plug wire to the spark plug.
  • Page 22: Servicing The Air Filter

    Servicing the Air Filter Changing the Engine Oil Service Interval: Every 25 hours Service Interval: After the first 5 hours Yearly Yearly Unclip the top of the air-filter cover (Figure 22). Note: Run the engine a few minutes before changing the oil to warm it.
  • Page 23: Replacing The Blade

    WARNING The blade is sharp; contacting the blade can result in serious personal injury. Wear gloves when servicing the blade. Refer to Preparing for Maintenance (page 21). Tip the machine onto its side with the air filter up. Use a block of wood to hold the blade steady (Figure 25).
  • Page 24: Adjusting The Self-Propel Drive

    g269307 Figure 27 1. Handle (left side) 4. Turn the nut clockwise to tighten the adjustment. 2. Adjustment nut 5. Turn the nut counterclockwise to loosen the adjustment. 3. Self-propel-drive cable Adjust the tension on the cable (Figure 27) by g231390 Figure 26 pulling it back or pushing it forward and holding...
  • Page 25: Storage

    Preparing the Machine for Storage On the last refueling of the year, add fuel stabilizer (such as Toro Premium Fuel Treatment) to the fuel as directed on the label. Dispose of any unused fuel properly. Recycle it according to local codes or use it in your automobile.
  • Page 26 Notes:...
  • Page 27 Notes:...

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