Toro 20838 Operator's Manual

Toro 20838 Operator's Manual

48cm super bagger lawn mower
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48cm Super Bagger Lawn Mower
Model No. 20838—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. It is not designed for cutting
brush or for agricultural uses.
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.
You may contact Toro directly at www.Toro.com for
product and 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 plate
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.
© 2018—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
g226629
regulations. The High Altitude Kit increases
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. 3408-382 Rev B
Operator's Manual
Figure 2
Safety-alert symbol
All Rights Reserved *3408-382* B
Printed in Mexico
g000502

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Summary of Contents for Toro 20838

  • Page 1: Introduction

    Society of additional information, contact an Authorized Service Automotive Engineers (SAE) J1940 or J2723. As 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: Table Of Contents

    for high-altitude use at lower altitudes; otherwise, Changing the Engine Oil ........17 you could overheat and damage the engine. Charging the Battery......... 18 Replacing the Fuse........... 19 If you are unsure whether or not your machine Servicing the Spark Plug........19 has been converted for high-altitude use, look for Replacing the Blade..........
  • 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. decaloemmarkt Manufacturer's Mark 1. This mark indicates that the blade is identified as a part from the original machine manufacturer.
  • Page 4: Setup

    Setup Unfolding the Handle No Parts Required Procedure Important: Remove and discard the protective plastic sheet that covers the engine and any other plastic or wrapping on the machine. Important: To prevent accidental starting, do not insert the electric-start button into the electric-start ignition (if equipped) until you are ready to start the engine.
  • 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. g230719 Figure 5...
  • Page 6: Filling The Crankcase With Oil

    Filling the Crankcase with Oil No Parts Required Procedure Important: If the oil level in the crankcase is too low or too high and you run the engine, you may damage the engine. g235721 Figure 6 Assembling the Grass Bag Charging the Battery No Parts Required No Parts Required...
  • Page 7: 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 8: Operation

    Operation – Store fuel in an approved container and keep it out of the reach of children. • Fuel is harmful or fatal if swallowed. Long-term Note: Determine the left and right sides of the exposure to vapors can cause serious injury and machine from the normal operating position.
  • Page 9: Adjusting The Handle Height

    g038772 Figure 11 g007284 Figure 12 1. Full 3. Add 2. High 1. Handle lock 2. Handle positions Wipe the dipstick clean with a clean cloth. Adjusting the Cutting Insert the dipstick into the oil-fill tube, but do not screw it in, then remove the dipstick. Height Read the oil level on the dipstick (Figure...
  • Page 10: During Operation

    During Operation Safety manufacturer's recommended parts when necessary. • Use accessories and attachments approved by General Safety The Toro® Company only. • Wear appropriate clothing, including eye protection; long pants; substantial, slip-resistant Slope Safety footwear; and hearing protection. Tie back long hair, secure loose clothing, and do not wear loose •...
  • Page 11: Using The Self-Propel Drive

    Using the Self-Propel Drive To operate the self-propel drive, simply walk with your hands on the upper handle and your elbows at your sides, and the machine will automatically keep pace with you (Figure 17). g020174 g003221 Figure 15 Figure 17 1.
  • Page 12: Recycling The Clippings

    ECYCLING 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 blade is sharp; contacting the blade can result in serious personal injury.
  • Page 13: Rear-Discharging The Clippings

    (if equipped), and examine 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. g038773 Figure 19 Cutting Grass • Cut only about a third of the grass blade at a time.
  • Page 14: After Operation

    Cleaning under the Machine • If there are more than 13 cm (5 inches) of leaves on the lawn, mow at a higher cutting height and then again at the desired cutting height. Service Interval: Before each use or daily •...
  • Page 15: 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. g038687 Figure 23 Remove the electric-start button (if equipped);...
  • Page 16: Maintenance

    Before tipping the machine to safety certification of the machine, use only change the oil or replace the blade, allow the genuine Toro replacement parts and accessories. fuel tank to run dry through normal usage. If Replacement parts and accessories made by...
  • Page 17: Servicing The Air Filter

    Servicing the Air Filter Changing the Engine Oil Service Interval: Yearly Service Interval: After the first 5 hours Press down on the latch tabs on top of the Yearly air-filter cover (Figure 25). Note: Run the engine a few minutes before changing the oil to warm it.
  • Page 18: Charging The Battery

    Charging the Battery Service Interval: Every 25 hours Charge the battery for 24 hours initially, then monthly (every 25 starts) or as needed. Always use the charger in a sheltered area and charge the battery at room temperature (22°C or 70°F) whenever possible. Connect the charger to the wire harness located below the electric-start button (Figure...
  • Page 19: Replacing The Fuse

    Replacing the Fuse Servicing the Spark Plug If the battery does not charge or the engine does not Service Interval: Every 100 hours turn with the electric starter, the fuse may be blown. Use a Champion RL87YC spark plug or equivalent. Replace it with a 40 A plug-in type fuse.
  • Page 20: 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 21: Storage

    Remove the spark plug and spin the engine On the last refueling of the year, add fuel rapidly by pulling the recoil-start handle to blow stabilizer (such as Toro Premium Fuel the excess oil from the cylinder. Treatment) to the fuel as directed on the label.
  • Page 22 Notes:...
  • Page 23 Notes:...
  • Page 24 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.

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