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Form No. 3418-801 Rev A
22in Recycler® Lawn Mower
Model No. 20373—Serial No. 402100000 and Up
Operator's Manual
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 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) or go to www.Toro.com to access warranty, parts, and other product information.
g000502
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.
WARNING
CALIFORNIA
Proposition 65 Warning
This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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.
g226621
Figure 1
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.
© 2018—The Toro® Company |
Register at www.Toro.com. |
8111 Lyndale Avenue South |
|
Bloomington, MN 55420 |
|
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.
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 engine performance while preventing spark-plug fouling, hard starting, and increased emissions.
Original Instructions (EN) *3418-801* A
Printed in Mexico
All Rights Reserved
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 for high-altitude use at lower altitudes; otherwise, you could overheat and damage the engine.
If you are unsure whether or not your machine has been converted for high-altitude use, look for the following label (Figure 3).
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Figure 3
Disengaging the Blade...................................... |
14 |
Checking the Blade-Brake-Clutch |
|
Operation...................................................... |
14 |
Recycling the Clippings .................................... |
14 |
Bagging the Clippings....................................... |
15 |
Operating the Bag-on-Demand Lever ............... |
15 |
Side-Discharging the Clippings......................... |
16 |
Operating Tips ................................................. |
16 |
After Operation .................................................... |
17 |
After Operation Safety ...................................... |
17 |
Cleaning under the Machine ............................. |
17 |
Folding the Handle ........................................... |
18 |
Maintenance ........................................................... |
19 |
Recommended Maintenance Schedule(s) ........... |
19 |
Maintenance Safety.......................................... |
19 |
Preparing for Maintenance ............................... |
19 |
Servicing the Air Filter....................................... |
20 |
Changing the Engine Oil................................... |
20 |
Cleaning the Blade-Brake-Clutch Shield........... |
21 |
Adjusting the Self-Propel Drive ......................... |
22 |
Storage ................................................................... |
22 |
Preparing the Machine for Storage ................... |
22 |
Removing the Machine from Storage................ |
22 |
Safety
This machine has been designed in accordance with ANSI B71.1-2012.
Contents |
|
Introduction ............................................................... |
1 |
Safety ....................................................................... |
2 |
General Safety ................................................... |
2 |
Safety and Instructional Decals .......................... |
3 |
Setup ........................................................................ |
5 |
1 Assembling and Unfolding the Handle.............. |
5 |
2 Installing the Blade-Control Bar........................ |
6 |
3 Installing the Recoil-Starter Rope in the |
|
Rope Guide..................................................... |
6 |
4 Filling the Engine with Oil ................................. |
6 |
5 Assembling the Grass Bag............................... |
7 |
Product Overview ..................................................... |
8 |
Operation .................................................................. |
8 |
Before Operation ................................................... |
8 |
Before Operation Safety ..................................... |
8 |
Filling the Fuel Tank............................................ |
9 |
Checking the Engine-Oil Level.......................... |
10 |
Adjusting the Handle Height ............................. |
10 |
Adjusting the Cutting Height .............................. |
11 |
During Operation .................................................. |
11 |
During Operation Safety .................................... |
11 |
Starting the Engine ........................................... |
12 |
Using the Self-Propel Drive............................... |
13 |
Shutting Off the Engine..................................... |
13 |
Engaging the Blade .......................................... |
13 |
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.
Using this product for purposes other than its intended use could prove dangerous to you and bystanders.
•Read, understand, and follow the instructions and warnings in this Operator’s Manual and on the machine and attachments before starting the engine.
•Do not put your hands or feet near moving parts of 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 working on the machine.
•Keep bystanders and children a safe distance away from the machine. 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.
2
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.
You can find additional safety information where needed throughout this manual.
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 |
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117-2718
decal125-5092
125-5092
1. Step on the mower housing to start the engine.
3
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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 and read the instructions before servicing or performing maintenance.
4. Thrown object hazard—keep bystanders a safe distance away from the machine; 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 backing up.
decal132-4470
132-4470
Traction Adjustment
1.Attention; read the
Operator's Manual—1) Loosen the knob by turning it counterclockwise; 2) Pull the cable(s) away from the engine to decrease the traction, or push the cable(s) toward the engine to increase the traction; 3) Tighten the knob by turning it clockwise.
2.Scan the QR code for more information on traction adjustment.
decal137-9196
137-9196
1. Lock |
2. Unlock |
|
|
4
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 4).
g240447
Figure 4
5
2
Installing the Blade-Control
Bar
No Parts Required
Procedure
g235299
Figure 5
3
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.
g236533
Figure 6
6
4
Filling the Engine with Oil
No Parts Required
Procedure
Important: Your machine does not come with oil in the engine, but it does come with a bottle of oil. Before starting the engine, fill the engine with oil.
g235721
Figure 7
5
Assembling the Grass Bag
No Parts Required
Procedure
g230447
Figure 8
7
Product Overview |
Operation |
|
Figure 9 |
g027779 |
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1. |
Handle |
8. |
Cutting-height lever (4) |
2. |
Blade-control bar |
9. |
Spark plug |
3. |
Engine-shutoff button |
10. |
Side-discharge deflector |
4. |
Adjustment knob for the |
11. |
Bag-on-demand lever |
|
self-propel drive |
|
|
5. |
Oil fill/dipstick |
12. |
Handle knob (2) |
6. |
Fuel-tank cap (not shown) |
13. |
Recoil-start handle |
7. |
Air filter |
14. |
Control-bar lock |
|
|
|
|
g009527
Figure 10
1. Grass bag |
2. Side-discharge chute |
|
|
Note: Determine the left and right sides of the machine from the normal operating position.
Before Operation
Before Operation Safety
General Safety
•Become familiar with the safe operation of the equipment, operator controls, and safety signs.
•Check that all guards and safety devices, such as deflectors and/or grass catcher, are in place and working properly.
•Always inspect the machine to ensure that the blades, blade bolts, and cutting assembly are not worn or damaged.
•Inspect the area where you will use the machine, and remove all objects that could interfere with the operation of the machine or that the machine could throw.
•Adjusting the cutting height may bring you into contact with the moving blade, causing serious injury.
–Shut off the engine, remove the ignition key (electric-start model only), and wait for all moving parts to stop.
–Do not put your fingers under the housing when adjusting the cutting height.
Fuel Safety
•Fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property.
–To prevent a static charge from igniting the fuel, place the container and/or machine directly on the ground before filling, not in a vehicle or on an object.
–Fill the fuel tank outdoors, in an open area, when the engine is cold. Wipe up any fuel that spills.
–Do not handle fuel when smoking or around an open flame or sparks.
–Do not remove the fuel cap or add fuel to the tank while the engine is running or hot.
–If you spill fuel, do not attempt to start the engine. Avoid creating a source of ignition until the fuel vapors have dissipated.
8
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