Toro Super Recycler 20837 Operator's Manual
Toro Super Recycler 20837 Operator's Manual

Toro Super Recycler 20837 Operator's Manual

48cm lawn mower
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48cm Super Recycler
Model No. 20837-Serial No. 315000001 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.
Figure 1
model and serial numbers on the product.
1. Model and serial number plate
Write the product model and serial numbers in the space
below:
Model No.
Serial No.
This manual identifies potential hazards and has safety
messages identified by the safety alert symbol
© 2014-The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
identifies the location of the
Figure 1
(Figure
Register at www.Toro.com.
®

Lawn Mower

which signals a hazard that may cause serious injury or death
if you do not follow the recommended precautions.
1. 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, see the separate product specific Declaration of
Conformity (DOC) sheet.
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.
As configured to meet safety, emission, and operating
requirements, the actual engine torque on this class of mower
will be significantly lower. Go to www.Toro.com to view
specifications on your mower model.
Do not tamper with the engine controls or alter the governor
speed; doing so may create an unsafe condition resulting in
personal injury.
Contents
Introduction .................................................................. 1
Safety ........................................................................... 2
General Lawn Mower Safety ..................................... 2
Sound Pressure ...................................................... 3
Sound Power .......................................................... 3
Hand-Arm Vibration ............................................... 4
Safety and Instructional Decals ................................. 4
Setup ............................................................................ 5
1 Unfolding the Handle............................................ 5
2 Installing the Blade-Control Bar .............................. 5
Guide................................................................. 5
4 Filling the Engine with Oil...................................... 6
5 Assembling the Grass Bag ...................................... 7
Product Overview .......................................................... 8
Specifications ......................................................... 8
2),
Operation ..................................................................... 8
Printed in the Czech Republic
Form No. 3392-974 Rev A
Operator's Manual
Figure 2
Original Instructions (EN)
All Rights Reserved *3392-974* A

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Summary of Contents for Toro Super Recycler 20837

  • Page 1: Table Of Contents

    Important calls attention to special mechanical information and Note emphasizes general information worthy of special You may contact Toro directly at www.Toro.com for product attention. and accessory information, help finding a dealer, or to register your product.
  • Page 2: Safety

    Thoroughly inspect the area where the equipment is to be used and remove all stones, sticks, wires, bones and Toro designed and tested this lawn mower to offer reasonably other foreign objects. safe service; however, failure to comply with the following •...
  • Page 3: Sound Pressure

    To ensure the best performance and safety, transportation when crossing surfaces other than grass purchase only genuine Toro replacement parts and and when transporting the machine to and from the area accessories. Do not use will fit parts and accessories;...
  • Page 4: Hand-Arm Vibration

    Hand-Arm Vibration CAUTION Long-term exposure to vibration while operating Measured vibration level for the left hand = 4.8 m/s the machine may cause some numbness in the Measured vibration level for the right hand = 6.3 m/s hands and wrists. Uncertainty Value (K) = 2.5 m/s Wear gloves that dampen the vibration whenever you operate the machine for an extended period of...
  • Page 5: Setup

    Setup 4. Rotate the handle rearward to the operating position, and lock the handle at your desired height. Refer to Adjusting the Handle Height (page 10). Unfolding the Handle Installing the Blade-Control No Parts Required Procedure No Parts Required WARNING Procedure Folding or unfolding the handle improperly can Install the blade control bar into the upper handle...
  • Page 6: Filling The Engine With Oil

    Figure 6 1. Recoil-starter rope 2. Rope guide Figure 7 Filling the Engine with Oil 3. Wipe off the dipstick end with a clean cloth. Parts needed for this procedure: 4. Insert the dipstick into the oil-fill tube, but do not screw it in.
  • Page 7: Assembling The Grass Bag

    Assembling the Grass Bag No Parts Required Procedure 1. Slip the grass bag over the frame as shown in Figure g027257 Figure 8 g027258 Figure 9 1. Handle 3. Grass bag 2. Frame 3. Hook the top and side channels of the bag onto the top Note: Do not slip the bag over the handle and sides of the frame, respectively (Figure...
  • Page 8: Product Overview

    Product Overview Operation Filling the Fuel Tank DANGER Gasoline is extremely flammable and explosive. A fire or explosion from gasoline can burn you and others. • To prevent a static charge from igniting the gasoline, place the container and/or machine directly on the ground before filling, not in a vehicle or on an object.
  • Page 9: Checking The Engine-Oil Level

    3. Wipe off the dipstick end with a clean cloth. 4. Insert the dipstick into the oil-fill tube, but do not screw it in. 5. Remove the dipstick and read the oil level on the dipstick (Figure 12). • If the oil level is too low, add a small amount of oil slowly to the oil-fill tube, and then repeat steps through until the oil level on the dipstick is...
  • Page 10: Adjusting The Handle Height

    Starting the Engine 1. Turn the fuel valve lever to the On position (Figure 15). Figure 13 Figure 15 1. Cutting-height lever 2. Hold the blade control bar against the handle and pull Note: The approximate cutting height settings are A= 25 the recoil starter (Figure 16).
  • Page 11: Stopping The Engine

    If they do not stop properly, stop using your machine death. immediately and contact an Authorized Service Dealer. 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 12: Rear-Discharging The Clippings

    • For best performance, install a new blade before the cutting season begins. • Replace the blade when necessary with a Toro replacement blade.
  • Page 13: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil. After the first 5 hours • Check the engine oil level. •...
  • Page 14: Changing The Engine Oil

    4. If the paper air filter is damaged or is wet with oil or fuel, replace it. 5. If the paper air filter is dirty, tap it on a hard surface several times or blow compressed air less than 207 kPa (30 psi) through the side of the filter that faces the engine.
  • Page 15: Cleaning Under The Machine Housing

    3. Use a block of wood to hold the blade steady (Figure 6. Use a torque wrench to tighten the blade bolt to 27). 82 N-m (60 ft-lb). Important: A bolt torqued to 82 N-m (60 ft-lb) is very tight. While holding the blade with a block of wood, put your weight behind the ratchet or wrench and tighten the bolt securely.
  • Page 16: Storage

    Storage Store the machine in a cool, clean, dry place. Preparing the Machine for Storage WARNING Gasoline vapors can explode. • Do not store gasoline more than 30 days. • Do not store the machine in an enclosure near an open flame. •...
  • Page 17 Notes:...
  • Page 18 Notes:...
  • Page 19 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.
  • Page 20 Toro's option, under warranty at no cost for parts and labor. Frame failure due to misuse or abuse and failure or repair required due to rust or corrosion are not covered.

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