TORO 21463 22in Recycler Lawn Mower with SmartStow Instruction Manual

TORO 21463 22in Recycler Lawn Mower with SmartStow

Product Information

Specifications

• Form No.: 3465-415 Rev A
• Model No.: 21463–Serial No. 400000000 and Up
• Type: Rotary-blade, walk-behind lawn mower
• Intended Use: Residential homeowners for cutting grass on well-maintained lawns on residential properties

Introduction

• This rotary-blade, walk-behind lawn mower is designed for residential use. It is important to use the product only for its intended purpose to ensure safety for you and bystanders. This manual provides detailed instructions on how to operate and maintain the product properly to avoid injury and product damage.
• For additional information, safety tips, training materials, accessory information, dealer locator, or product registration, visit www.Toro.com.
• If you require service, genuine Toro parts, or further assistance, contact an Authorized Service Dealer or Toro Customer Service. Make sure to have the model and serial numbers of your product ready for reference.
• You can also use your mobile device to scan the QR code on the serial number decal (if equipped) to access warranty, parts, and other product information.

Safety Alert Symbol
The safety-alert symbol shown in this manual and on the machine (Figure 2) indicates important safety messages that must be followed to prevent accidents.

Important Words
This manual uses two additional words to highlight information

• Important: Calls attention to special mechanical information.
• Note: Emphasizes general information worthy of special attention.

California Public Resource Code
According to California Public Resource Code Section 4442 or 4443, it is prohibited 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 maintained in effective working order. The engine should also be constructed, equipped, and maintained for fire prevention.

Engine Owner’s Manual
An enclosed engine owner’s manual is provided 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.

Gross or Net Torque
The gross or net torque of the engine used in this mower is laboratory rated by the engine manufacturer according to the Society of Automotive Engineers (SAE) J1940 or J2723 standards. However, due to safety, emission, and operating requirements, the actual engine torque on this type of mower will be significantly lower. Please refer to the engine manufacturer’s information included with the machine.

Product Usage Instructions

Step 1: Safety Precautions

• Read the entire user manual carefully before operating the lawn mower.
• Wear appropriate safety gear, including eye protection, closed-toe shoes, and hearing protection.
• Ensure there are no bystanders or pets in the mowing area. Inspect the lawn mower for any visible damage or loose parts before each use.
• Make sure the spark arrester is in effective working order if using the mower on forest-covered, brush-covered, or grass-covered land in California.

Step 2: Starting the Lawn Mower

1. Check the fuel level and add unleaded gasoline as necessary. Refer to the engine owner’s manual for fuel specifications.
2. Prime the engine by pressing the primer bulb a few times until fuel is visible in the bulb.
3. Set the throttle lever to the appropriate starting position (usually full throttle).
4. Hold down the engine control bar against the handle and pull the starter cord briskly to start the engine.

Step 3: Operating the Lawn Mower

• Push the lawn mower forward at a comfortable walking pace.
• Maintain a straight mowing path, overlapping each pass slightly to ensure even cutting.
• Keep a firm grip on the handle and walk behind the mower in a controlled manner.
• Do not mow on wet or slippery surfaces to avoid loss of control.
• Be cautious when mowing near obstacles or uneven terrain.

Step 4: Stopping and Maintenance

• To stop the lawn mower, release the engine control bar to disengage the blade and let the engine idle for a few seconds.
• Inspect the lawn mower for any grass clippings or debris buildup and clean as necessary.
• Check the oil level regularly and change it according to the maintenance schedule outlined in the engine owner’s manual.
• Store the lawn mower in a dry and secure location, away from children and flammable materials.

Step 5: Troubleshooting
If you encounter any issues or have questions about operating the lawn mower, refer to the troubleshooting section in the user manual or contact an Authorized Service Dealer or Toro Customer Service for assistance.

Step 6: Warranty and Product Registration
For warranty information and product registration, visit www.Toro.com or follow the instructions provided in the user manual.

Frequently Asked Questions (FAQ)

• Q: Can I use this lawn mower commercially?
  A: No, this lawn mower is intended for residential use only.

• Q: Where can I find the model and serial numbers of the lawn mower?
  A: The model and serial numbers are located on the product. Refer to Figure 1 in the user manual for the exact location.

• Q: What should I do if I need service or genuine Toro parts?
  A: Contact an Authorized Service Dealer or Toro Customer Service with the model and serial numbers of your product ready for reference.

• Q: Is it necessary to wear safety gear while operating the lawn mower?
  A: Yes, it is recommended to wear appropriate safety gear such as eye protection, closed-toe shoes, and hearing protection to ensure personal safety.

22in Recycler® Lawn Mower with SmartStow®
Model No. 21463—Serial No. 400000000 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. 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.
• 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) to access warranty, parts, and other product information.

1. Model and serial number location

• Model No.
• Serial No.

Safety-Alert Symbol
The safety-alert symbol (Figure 2) shown in this 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.
• Be sure to register your machine at www.Toro.com/register. Registration ensures that you are notified should there be a product recall. Your registration information is never sold or shared with third party companies. To avoid waste and help the environment, a discharge chute does not come with your purchase (most customers prefer to recycle or bag their grass clippings). You can request a discharge chute when you register your product at www.Toro.com/register. Simply check the box in the online registration form and Toro will send you a discharge chute at no additional charge. Please allow 1 to 2 weeks for delivery.
• 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.
• 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.
• 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.

WARNING
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.
Use of this product may cause exposure to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Safety

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.

• 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 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.

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.

1. This mark indicates that the blade is identified as a part from the original machine manufacturer.

2. Step here when starting the engine.

1. Warning—read the Operator’s Manual; add fuel up to the indicated level, then tip the machine onto the rear wheels for storage.

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.

Setup
Important : Remove and discard the protective plastic sheet that covers the engine and any other plastic or wrapping on the machine.

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).

Installing the Blade-Control Bar

No Parts Required

Procedure

Assembling the Grass Bag

No Parts Required

Procedure

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.

Product Overview

1. Handle
2. Blade-control bar
3. Rear deflector
4. Fuel-tank cap
5. Air filter
6. Cutting-height lever (4)
7. Spark-plug wire
8. Oil fill/dipstick
9. Bag-on-demand lever
10. Handle lock (2)
11. Grass bag

Specifications

21463

| 39 kg

(86 lb)

| 151 cm

(59 inches)

| 59 cm

(23 inches)

| 109 cm

(43 inches)

Attachments/Accessories
A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. 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. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.

Operation

Note : Determine the left and right sides of the machine from the normal operating position.

Before Operation
Before Operation Safety

General Safety

• Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before adjusting, servicing, cleaning, or storing it.
• 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 functioning properly.
• Always inspect the machine to ensure that the blades and blade bolts 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.
• Contact with the moving blade will cause serious injury. Do not put your fingers under the housing.

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.
  • Store fuel in an approved container and keep it out of the reach of children.
• Fuel is harmful or fatal if swallowed. Long-term exposure to vapors can cause serious injury and illness.
  • Avoid prolonged breathing of vapors.
  • Keep your hands and face away from the nozzle and the fuel-tank opening.
  • Keep fuel away from your eyes and skin.

Filling the Fuel Tank

Use only clean, fresh (no more than 30 days old), fuel from a reputable source.

Important: To reduce starting problems, add fuel stabilizer/conditioner to fresh fuel as directed by the fuel-stabilizer/conditioner manufacturer.
Refer to your engine owner’s manual for additional information.
Fill the fuel tank as shown in Figure 8.

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.

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 10).

Adjusting the Cutting Height

DANGER
Adjusting the cutting-height levers could bring your hands into contact with a moving blade and result in serious injury.

• Shut off the engine, remove the electric-start button (if equipped), and wait for all moving parts to stop before adjusting the cutting height.
• Do not put your fingers under the housing when adjusting the cutting height.

CAUTION
If the engine has been running, the muffler will be hot and can burn you. Keep away from the hot muffler.
Adjust the cutting height as desired. Set all wheels to the same cutting height (Figure 11).

During Operation

During Operation Safety
General Safety

• Wear appropriate clothing, including eye protection; long pants; substantial, slip-resistant footwear; and hearing protection. Tie back long hair and do not wear loose clothing or loose jewelry.
• Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.
• Do not operate the machine while ill, tired, or under the influence of alcohol or drugs.
• The blade is sharp; contacting the blade can result in serious personal injury. Shut off the engine and wait for all moving parts to stop before leaving the operating position.
• When you release the blade-control bar, the engine should shut off and the blade should stop within 3 seconds. If not, stop using your machine immediately and contact an Authorized Service Dealer.
• Keep bystanders out of the operating area. Keep small children out of the operating area and under the watchful care of a responsible adult who is not operating the machine. Stop the machine if anyone enters the area.
• Always look down and behind you before moving the machine in reverse.
• Operate the machine only in good visibility and appropriate weather conditions. Do not operate the machine when there is the risk of lightning.
• Wet grass or leaves can cause serious injury if you slip and contact the blade. Avoid mowing in wet conditions.
• Use extreme care when approaching blind corners, shrubs, trees, or other objects that may block your view.
• Do not direct the discharge material toward anyone. Avoid discharging material against a wall or obstruction; material may ricochet toward you. Stop the blade(s) when crossing gravel surfaces.
• Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could cause you to lose your balance or footing.
• If the machine strikes an object or starts to vibrate, immediately shut off the engine, wait for all moving parts to stop, and disconnect the wire from the spark plug before examining the machine for damage. Make all necessary repairs before resuming operation.
• Before leaving the operating position, shut off the engine and wait for all moving parts to stop.
• If the engine has been running, it will be hot and can severely burn you. Keep away from the hot engine.
• Operate the engine only in well-ventilated areas. Exhaust gases contain carbon monoxide, which is an odorless, deadly poison.
• Check the grass catcher components and the discharge chute frequently for any wear or deterioration and replace them with genuine Toro parts when necessary.

Slope Safety

• Mow across the face of slopes; never up and down. Use extreme caution when changing direction on slopes.
• Do not mow on excessively steep slopes. Poor footing could cause a slip-and-fall accident.
• Mow with caution near drop-offs, ditches, or embankments.

Starting the Engine
Pull the recoil handle slowly until you feel resistance, then pull it sharply. Allow the rope to return to the engine slowly.

Note : If the machine does not start after several attempts, contact an Authorized Service Dealer.

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 13).

Note: If the machine does not freely roll backward after self-propelling, stop walking, hold your hands in place, and allow the machine to roll a couple of centimeters (inches) forward to disengage the wheel drive. You can also try reaching just under the upper handle to the metal handle and pushing the machine forward a couple of centimeters (inches). If the machine still does not roll backward easily, contact an Authorized Service Dealer.

Shutting Off the Engine
Service Interval: Before each use or daily
To shut off the engine, press and hold the engine-shutoff button (Figure 15) until the engine shuts off. Engaging the Blade
When you start your engine, the blade does not turn. You must engage the blade to mow.

1. Pull the control-bar lock back (Figure 15).
2. Pull the blade-control bar to the handle (Figure 16).
3. Hold the blade-control bar against the handle (Figure 17).

Disengaging the Blade
Release the blade-control bar (Figure 18).

Important: When you release the blade-control bar, the blade should stop within 3 seconds. If it does not stop properly, stop using your machine immediately and contact an Authorized Service Dealer.

Checking the Blade-Brake-Clutch

Operation
Check the control bar before each use to ensure that the blade-brake-clutch system is operating properly.

Using the Grass Bag
Service Interval : Before each use or daily
You can use the grass bag to perform an additional test to check the blade- brake clutch.

1. Install the empty grass bag on the machine.

2. Start the engine.

3. Engage the blade.
   Note : The bag should begin to inflate, indicating that the blade is engaged and rotating.

4. Release the blade-control bar.
   Note : If the bag does not immediately deflate, the blade is still rotating. The blade-brake clutch may be deteriorating and, if ignored, could result in an unsafe operating condition. Have the machine inspected and serviced by an Authorized Service Dealer.

5. Shut off the engine and wait for all moving parts to stop.

Not Using the Grass Bag

1. Move the machine onto a paved surface in a non-windy area.

2. Set all 4 wheels to the 83 mm (3-1/4 inches) cutting-height setting.

3. Take a half sheet of newspaper and crumple it into a ball small enough to go under the machine housing (about 76 mm or 3 inches in diameter).

4. Place the newspaper ball about 13 cm (5 inches) in front of the machine.

5. Start the engine.

6. Engage the blade.

7. Release the blade-control bar.

8. Immediately push the machine over the newspaper ball.

9. Shut off the engine and wait for all moving parts to stop.

10. Go to the front of the machine and check the newspaper ball.
    Note : If the newspaper ball did not go under the machine, repeat steps 4 through 10.

11. If the newspaper is unravelled or shredded, the blade did not stop properly, which could result in an unsafe operating condition. Contact an Authorized Service Dealer.

Recycling the Clippings
Your machine comes from the factory ready to recycle the grass and leaf clippings back into the lawn.
If the grass bag is on the machine and the bag-on-demand lever is in the bagging position, move the lever to the recycling position; refer to Operating the Bag-on-Demand Lever (page 15).

Bagging the Clippings
Use the grass bag when you want to collect grass and leaf clippings from the lawn.
If the bag-on-demand lever is in the recycling position, move it to the bagging position; refer to Operating the Bag-on-Demand Lever (page 15).

Installing the Grass Bag

1. Raise and hold up the rear deflector (A of Figure 19).
2. Install the grass bag, ensuring that the pins on the bag rest in the slots on the handle bracket (B of Figure 19).
3. Lower the rear deflector.

Removing the Grass Bag
To remove the bag, reverse the steps in Installing the Grass Bag (page 15).

perating the
Bag-on-Demand Lever
The bag-on-demand feature allows you to either collect or recycle grass and leaf clippings while the grass bag is attached to the machine.

To bag the grass and leaf clippings, press the button on the bag-on-demand lever and move the lever forward until the button on the lever pops up (Figure 20).

1. Bag-on-demand lever (in the recycling position)
2. Bag-on-demand lever (in the bagging position)

To recycle the grass and leaf clippings, press the button on the lever and move the lever rearward until the button on the lever pops up. Important: For proper operation, shut off the engine, wait for all moving parts to stop, and then remove any grass clippings and debris from the bag-on-demand door and the surrounding opening (Figure 21) before you move the bag-on-demand lever from 1 position to another.

1. Clean here

Operating Tips
General Mowing Tips

• Inspect the area where you will use the machine and remove all objects that the machine could throw.
• Avoid striking solid objects with the blade. Never deliberately mow over any object.
• If the machine strikes an object or starts to vibrate, immediately shut off the engine, wait for all moving parts to stop, disconnect the wire from the spark plug, and examine the machine for damage.
• For best performance, install a new Toro blade before the cutting season begins or when necessary.

Cutting Grass

• Cut only about a third of the grass blade at a time. Do not cut below 51 mm (2 inches) unless the grass is sparse or it is late fall when grass growth begins to slow down.

• When cutting grass over 15 cm (6 inches) tall, mow at the highest cutting height setting and walk slower; then mow again at a lower setting for the best lawn appearance. If the grass is too long, the machine may plug and cause the engine to stall.
  Wet grass and leaves tend to clump on the yard and can cause the machine to plug or the engine to stall. Avoid mowing in wet conditions.
  Be aware of a potential fire hazard in very dry conditions, follow all local fire warnings, and keep the machine free of dry grass and leaf debris.

• Alternate the mowing direction. This helps disperse the clippings over the lawn for even fertilization.

• If the finished lawn appearance is unsatisfactory, try 1 or more of the following:

  • Replace the blade or have it sharpened.
  • Walk at a slower pace while mowing.
  • Raise the cutting height on your machine.
  • Cut the grass more frequently.
  • Overlap cutting swaths instead of cutting a full swath with each pass.

Cutting Leaves

• After cutting the lawn, ensure that half of the lawn shows through the cut leaf cover. You may need to make more than a single pass over the leaves.
• 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.
• Slow down your mowing speed if the machine does not cut the leaves finely enough.

After Operation
After Operation Safety

General Safety

• Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before adjusting, servicing, cleaning, or storing it.
• Clean grass and debris from the machine to help prevent fires. Clean up oil or fuel spills.
• Never store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or on other appliances.

Hauling Safety

• Use care when loading or unloading the machine.
• Secure the machine from rolling.

Cleaning Under the Machine

Service Interval: After each use
For best results, clean under the machine shortly after you have completed mowing.

Cleaning Under the Machine in the Operating Position

1. Lower the machine to its lowest cutting-height setting.

2. Move the machine onto a paved level surface.

3. With the engine running and the blade engaged, spray a stream of water in front of the right, rear wheel (Figure 22).
   Note : The water will splash into the path of the blade, cleaning out the clippings.

4. When no more clippings come out, stop the water and move the machine to a dry area.

5. Start the engine and run it for a few minutes to dry the underside of the machine to prevent it from rusting.

6. Shut off the engine, remove the electric-start button (if equipped), and allow the machine to cool before storing it in an enclosed area.

Cleaning under the Machine in the Vertical-stow Position

1. Set the machine in the vertical-stow position; refer to Storing the Machine in the Vertical-Stow Position (page 18).
2. Wash out the clippings from under the machine.

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.

  1. Hold the handle while disengaging the handle locks to avoid pinching your hands.

  2. Disengage the handle locks until you can move the upper handle freely (A of Figure 23).

  3. Fold the handle forward to the fully forward position (B of Figure 23).
     Important : Route the cables to the outside of the handle locks as you fold the handle.

  4. To unfold the handle, refer to 1 Unfolding the Handle (page 5).

Storing the Machine in the Vertical-Stow Position
During the mowing season or in the off-season, you can store your machine in the vertical position to minimize storage space.

DANGER
Fuel is extremely flammable and explosive. A fire or explosion from fuel can burn you and others.

• Storing the machine in the vertical position when there is too much fuel in the fuel tank may cause fuel to leak from the fuel tank. Fuel is extremely flammable and explosive. A fire or explosion from fuel can burn you and others.
• Store the machine in the vertical position only when the level of fuel in the fuel tank is no higher than what is recommended in this Operator’s Manual.
• Do not store the machine in a position that is beyond the vertical (90°) position; otherwise, fuel may escape from the fuel tank.
• Do not transport the machine in the vertical-stow position.
• Do not attempt to start the machine in the vertical-stow position.
• Do not attempt to store any machine with fuel and oil in the vertical-stow position that is not designed for that purpose.

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.

  1. Ensure that the level of fuel in the fuel tank is no higher than what is recommended by the engine manufacturer; refer to the engine manufacturer’s decal on the engine (Figure 24).
     Note : If there is the level of fuel in the fuel tank is too high, drain the fuel from the fuel tank into an approved fuel container until it is at or below the level recommended by the engine manufacturer.

  2. Ensure that the cutting-height setting on the machine is 92 mm (3-5/8 inches) or lower. If it is not, lower it; refer to Adjusting the Cutting Height (page 11).

  3. Disengage the handle locks (Figure 25).

1. 1. ![TORO-21463-22in-Recycler-Lawn-Mower-with-SmartStow- \(32\)](https://manuals.plus/wp-content/uploads/2023/12/TORO-21463-22in-Recycler-Lawn-Mower-with-SmartStow-32.png)Handle lock engaged position

2. Handle lock disengaged positions
3. Fold the handle fully forward (Figure 25). Important: Route the cables to the outside of the handle knobs as you fold the handle.
4. Engage the handle locks.
5. Lift the front of the machine by the handle and move it into a storage space (Figure 26).

Maintenance

Recommended Maintenance Schedule(s)

• Check the engine-oil level and add oil as needed.
• Ensure that the blade stops within 3 seconds after releasing the blade-control bar.
• Check the blade-brake-clutch operation.

After each use| Clean grass clippings and dirt from under the machine.
Every 25 hours|

• Service the air filter; service it more frequently in dusty operating conditions.
• Clean the blade-brake-clutch shield.

**** Yearly|

• Replace the air filter; replace it more frequently in dusty operating conditions.
• Change the engine oil (if desired).
• Replace the blade or have it sharpened (more frequently if the edge dulls quickly).
• Clean the engine by removing dirt and debris from its top and sides; clean it more frequently in dusty operating conditions.

Yearly or before storage| •      Empty the fuel tank before repairs as directed and before yearly storage.

Important: Refer to your engine owner’s manual for additional maintenance procedures.

Maintenance Safety

• Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before adjusting, servicing, cleaning, or storing it.
• Disconnect the spark-plug wire from the spark plug before performing any maintenance procedure.
• Wear gloves and eye protection when servicing the machine.
• The blade is sharp; contacting the blade can result in serious personal injury. Wear gloves when servicing the blade. Do not repair or alter the blade(s).
• Never tamper with safety devices. Check their proper operation regularly.
• Tipping the machine may cause the fuel to leak. Fuel is flammable and explosive, and can cause personal injury. Run the engine dry or remove the fuel with a hand pump; never siphon the fuel.
• To ensure optimum performance of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.

Preparing for Maintenance

1. Shut off the engine and wait for all moving parts to stop.
2. Disconnect the spark-plug wire from the spark plug (Figure 27).
3. Spark-plug wire
4. After performing the maintenance procedure(s), connect the spark-plug wire to the spark plug.
   Important : Before tipping the machine to change the oil or replace the blade, allow the fuel tank to run dry through normal usage. If you must tip the machine prior to running out of fuel, use a hand fuel pump to remove the fuel. Always tip the machine onto its side, with the dipstick down.

Servicing the Air Filter
Service Interval: Every 25 hours Yearly

1. Unclip the top of the air-filter cover (Figure 28).

1. Clip

2. Air-filter cover

3. Air filter

4. Remove the air filter (Figure 28).

5. Inspect the air filter.
   Note : If the air filter is excessively dirty, replace it with a new filter. Otherwise, gently tap the air filter on a hard surface to loosen debris.

6. Install the air filter.

7. Use the clip to install the air-filter cover.

Changing the Engine Oil

Service Interval: Yearly
Changing the engine oil is not required, but if you want to change the oil, use the following procedure.

Note : Run the engine a few minutes before changing the oil to warm it. Warm oil flows better and carries more contaminants.

Engine Oil Specifications

• There is residual oil in the crankcase after you drain the oil. Do not pour the entire capacity of oil into the crankcase. Fill the crankcase with oil as directed in the following steps.

  1. Move the machine to a level surface.

  2. Refer to Preparing for Maintenance (page 19).

  3. Remove the dipstick by rotating the cap counterclockwise and pulling it out (Figure 29).

  4. Full

  5. High

  6. Low

  7. Tip the machine onto its side (so that the air filter is up) to drain the used oil from the oil-fill tube (Figure 30).

  8. After draining the used oil, return the machine to the operating position.

  9. Carefully pour about 3/4 of the engine capacity of oil into the oil-fill tube.

  10. Wait 3 minutes for the oil to settle in the engine.

  11. Wipe the dipstick clean with a clean cloth.

  12. Insert the dipstick into the oil-fill tube, screw it in, then remove the dipstick.

  13. Read the oil level on the dipstick (Figure 29).

  14. If the oil level on the dipstick is too low, carefully pour a small amount of oil into the oil-fill tube, wait 3 minutes, and repeat steps 8 through 10 until the oil level on the dipstick is correct.

  15. If the oil level on the dipstick is too high, drain the excess oil until the oil level on the dipstick is correct.
      Important: If the oil level in the engine is too low or too high and you run the engine, you may damage the engine.

  16. Install the dipstick into the oil-fill tube securely.

  17. Recycle the used oil properly.

Replacing the Blade
Service Interval: Yearly—Replace the blade or have it sharpened (more frequently if the edge dulls quickly).

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. If the blade edge is dull or nicked, have it sharpened and balanced, or replace it.

WARNING
The blade is sharp; contacting the blade can result in serious personal injury.
Wear gloves when servicing the blade.

1. Disconnect the spark-plug wire from the spark plug; refer to Preparing for Maintenance (page 19).
2. Tip the machine onto its side with the air filter up.
3. Remove the 2 blade nuts and the stiffener (Figure 31).
4. Blade nuts
5. Stiffener
6. Blade
7. Blade driver
8. Anti-scalp disk
9. Blade-stop system shield
10. Remove the blade (Figure 31).
11. Install the new blade (Figure 31).
12. Install the stiffener you previously removed.
13. Install the blade nuts and torque them to 20 to 37 N∙m (15 to 27 ft-lb).

Cleaning the
Blade-Brake-Clutch Shield

Service Interval: Every 25 hours
Clean the blade-brake-clutch shield yearly to prevent the blade from stalling while you mow.

1. Disconnect the spark-plug wire from the spark plug; refer to Preparing for Maintenance (page 19).
2. Tip the machine onto its side with the dipstick down.
3. Remove the 2 blade nuts and the stiffener (Figure 32).
4. Blade nuts
5. Stiffener
6. Blade
7. Blade driver
8. Disk
9. Blade-brake-clutch shield
10. Remove the blade (Figure 32).
11. Remove the blade driver and disk (Figure 32).
12. Remove the blade-brake-clutch shield (Figure 32).
13. Brush or blow out debris from the inside of the shield and around all the parts.
14. Install the blade-brake-clutch shield that you previously removed.
15. Install the blade driver and disk that you previously removed.
16. Install the blade and the stiffener that you previously removed (Figure 32).
17. Install the blade nuts and torque them to 20 to 37 N∙m (15 to 27 ft-lb).

Adjusting the Self-Propel

Drive
For Self-Propel-Drive Models Only
Whenever you install a new self-propel cable or if the self-propel drive is out of adjustment, adjust the self-propel drive.

1. Turn the adjustment nut counterclockwise to loosen the cable adjustment (Figure 33).

2. Handle (left side)

3. Adjustment nut

4. Self-propel-drive cable

5. Turn the nut clockwise to tighten the adjustment.

6. Turn the nut counterclockwise to loosen the adjustment.

7. Adjust the tension on the cable (Figure 33) by pulling it back or pushing it forward and holding that position.
   Note : Push the cable toward the engine to increase the traction; pull the cable away from the engine to decrease the traction.

8. Turn the adjustment nut clockwise to tighten the cable adjustment.
   Note : Tighten the nut firmly with a socket or wrench.

Storage
Store the machine in a cool, clean, dry place.

Storage Safety
Always shut off the machine, wait for all moving parts to stop, and allow the machine to cool before adjusting, servicing, cleaning, or storing it.

Preparing the Machine for Storage

1. On the last refueling of the year, add fuel stabilizer (such as Toro Premium Fuel Treatment) to the fuel as directed on the label.

2. Dispose of any unused fuel properly. Recycle it according to local codes or use it in your automobile.
   Important : Old fuel in the fuel tank is the leading cause of hard starting. Do not store the fuel without fuel stabilizer more than 30 days, and do not store stabilized fuel beyond the duration recommended by the fuel- stabilizer manufacturer.

3. Run the machine until the engine shuts off from running out of fuel.

4. Start the engine again and allow it to run until it shuts off. When you can no longer start the engine, it is sufficiently dry.

5. Disconnect the wire from the spark plug and connect the wire to the retaining post (if equipped).

6. Remove the spark plug, add 30 ml (1 fl oz) of engine oil through the spark-plug hole, and pull the starter rope slowly several times to distribute oil throughout the cylinder to prevent cylinder corrosion during the off-season.

7. Loosely install the spark plug.

8. Tighten all nuts, bolts, and screws.

Removing the Machine from Storage

1. Check and tighten all fasteners.
2. Remove the spark plug and spin the engine rapidly by pulling the recoil-start handle to blow the excess oil from the cylinder.
3. Install the spark plug and tighten it with a torque wrench to 20 N∙m (15 ft-lb).
4. Perform any maintenance procedures; refer to Maintenance (page 19).
5. Check the engine-oil level; refer to Checking the Engine-Oil Level (page 10).
6. Fill the fuel tank with fresh fuel; refer to Filling the Fuel Tank (page 9).
7. Connect the wire to the spark plug.

California Proposition 65 Warning Information

What is this warning?
You may see a product for sale that has a warning label like the following:

WARNING : Cancer and Reproductive Harm—www.p65Warnings.ca.gov.

What is Prop 65?
Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California. It mandates that the Governor of California maintain and publish a list of chemicals known to cause cancer, birth defects, and/or other reproductive harm. The list, which is updated annually, includes hundreds of chemicals found in many everyday items. The purpose of Prop 65 is to inform the public about exposure to these chemicals.
Prop 65 does not ban the sale of products containing these chemicals but instead requires warnings on any product, product packaging, or literature with the product. Moreover, a Prop 65 warning does not mean that a product is in violation of any product safety standards or requirements. In fact, the California government has clarified that a Prop 65 warning “is not the same as a regulatory decision that a product is ‘safe’ or ‘unsafe.’” Many of these chemicals have been used in everyday products for years without documented harm. For more information, go to https://oag.ca.gov/prop65/faqs-view-all.
A Prop 65 warning means that a company has either (1) evaluated the exposure and has concluded that it exceeds the “no significant risk level”; or (2) has chosen to provide a warning based on its understanding about the presence of a listed chemical without attempting to evaluate the exposure.

Does this law apply everywhere?
Prop 65 warnings are required under California law only. These warnings are seen throughout California in a wide range of settings, including but not limited to restaurants, grocery stores, hotels, schools, and hospitals, and on a wide variety of products. Additionally, some online and mail order retailers provide Prop 65 warnings on their websites or in catalogs.

How do the California warnings compare to federal limits?
Prop 65 standards are often more stringent than federal and international standards. There are various substances that require a Prop 65 warning
at levels that are far lower than federal action limits. For example, the Prop 65 standard for warnings for lead is 0.5 μg/day, which is well below
the federal and international standards.

Why don’t all similar products carry the warning?

• Products sold in California require Prop 65 labelling while similar products sold elsewhere do not.
• A company involved in a Prop 65 lawsuit reaching a settlement may be required to use Prop 65 warnings for its products, but other companies making similar products may have no such requirement.
• The enforcement of Prop 65 is inconsistent.
• Companies may elect not to provide warnings because they conclude that they are not required to do so under Prop 65; a lack of warnings for a product does not mean that the product is free of listed chemicals at similar levels.

Why does Toro include this warning?
Toro has chosen to provide consumers with as much information as possible so that they can make informed decisions about the products they buy and use. Toro provides warnings in certain cases based on its knowledge of the presence of one or more listed chemicals without evaluating the level of exposure, as not all the listed chemicals provide exposure limit requirements. While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.

References

• p65Warnings.ca.gov
• Frequently Asked Questions - View All | State of California - Department of Justice - Office of the Attorney General

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