22in Recycler® Lawn Mower

Model No. 20372-Serial No. 400000000 and Up

Model No. 20374-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. Figure 1 identifies the location of the model and serial numbers on the product.

g017291

Figure 1

  1. Model and serial number plate

Write the product model and serial numbers in the space provided:

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.

g000502

Figure 2

  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.

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.

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.

This spark ignition system complies with Canadian ICES-002.

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.

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. 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:

decal127-9363

Figure 3

Safety

This machine has been designed in accordance with ANSI B71.1-2012.

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 and understand the contents of this Operator’s Manual before starting the engine.

  • Do not put your hands or feet near moving components of the machine.

  • Do not operate the machine without all guards and other safety protective devices in place and working on the machine.

  • Keep clear of any discharge opening. Keep bystanders a safe distance away from the machine.

  • Keep children out of the operating area. Never allow children to operate the machine.

  • Stop the machine and shut off the engine 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.

You can find additional items of safety information in their respective sections throughout this manual.

Safety and Instructional Decals

Graphic

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

decal104-7953

104-7953

Electric-Start Model Only

  1. Warning—read the Operator's Manual for information on charging the battery; contains lead; do not discard.
  2. Read the Operator's Manual.
decal133-1900

133-1900

Electric-Start Model Only

  1. Read the Operator’s Manual for more information on starting the engine—1) Insert the electric-start button into the ignition; 2) Engage the blade-control bar; 3) Push the electric-start button to start the engine.
  2. Read the Operator’s Manual for more information on stopping the engine—1) Release the blade-control bar; 2) Remove the electric-start button from the ignition.
decal112-8867

112-8867

  1. Lock
  2. Unlock
decal117-2718

117-2718

decal131-4514

131-4514

  1. Warning—read the Operator's Manual.
  2. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts; keep all guards and shields in place.
  3. Cutting/dismemberment hazard of hand or foot, 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 hand or 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.

Setup

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 until you are ready to start the engine (electric-start model only).

Assembling and Unfolding the Handle

  1. Remove and save the 2 handle knobs and 2 carriage bolts from the handle brackets (Figure 4).

    g032865

    Figure 4

    1. Handle knob (2)
    2. Carriage bolt (2)

  2. Install the handle ends onto the mower housing so that the pin attached to each handle bracket is in the lower hole of its related handle end (Figure 5).

    g032866

    Figure 5

    1. Pin
    2. Handle end

    Note: The pins do not show through the holes in the handle ends when the handle is in the folded position.

  3. Unfold the handle to the operating position by rotating it rearward (Figure 6).

    g032868

    Figure 6

    1. Operating position
    2. Folded position

  4. Insert the carriage bolt (with the bolt head toward the inside) through the upper or lower square hole in handle bracket and the upper hole in the handle end (Figure 7).

    g032869

    Figure 7

    1. Handle knob
    2. Carriage bolt

  5. Loosely install the handle knobs onto the carriage bolts.

  6. Refer to steps 3 through 5 of Adjusting the Handle Height.

Installing the Recoil-Starter Rope in the Rope Guide

Important: To start the engine safely and easily whenever you use the machine, install the recoil-starter rope in the rope guide.

Hold the blade-control bar to the upper handle and pull the recoil-starter rope through the rope guide on the handle (Figure 8).

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Figure 8

  1. Recoil-starter rope
  2. Rope guide

Filling the Engine with Oil

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.

Engine oil capacity: 0.5 L (18 fl oz)

Oil viscosity: SAE 30 or SAE 10W-30 detergent oil

API service classification: SJ or higher

  1. Move the machine to a level surface.

  2. Remove the dipstick (Figure 9).

    g186624

    Figure 9

    1. Full
    2. High
    3. Low

  3. Carefully pour about 3/4 of the crankcase capacity of the specified oil into the oil-fill tube.

  4. Wait about 3 minutes for the oil to settle in the engine.

  5. Wipe off the dipstick end with a clean cloth.

  6. Insert the dipstick into the oil-fill tube, but do not screw it in, then remove the dipstick.

  7. Read the oil level on the dipstick (Figure 9).

    • If the oil is below the Add mark on the dipstick, slowly pour a small amount of oil into the oil-fill tube, wait 3 minutes, and then repeat steps 3 through 5 until the oil level is at the Full mark on the dipstick

    • If the oil is above the Full mark on the dipstick, drain the excess oil until the oil level is at the Full mark on the dipstick. To drain the excess oil, refer to Changing the Engine Oil.

      Important: If the oil level in the crankcase is too low or too high and you run the engine, you may damage the engine.

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

    Important: Check the engine-oil level before each use and add oil as needed; refer to Checking the Engine-Oil Level.

Charging the Battery

Electric-Start Model Only

Refer to Charging the Battery.

Assembling the Grass Bag

  1. Slip the grass bag over the frame as shown in Figure 10.

    g027257

    Figure 10

    1. Handle
    2. Frame
    3. Grass bag

    Note: Do not slip the bag over the handle (Figure 10).

  2. Hook the bottom channel of the bag onto the bottom of the frame (Figure 11).

    g027258

    Figure 11

  3. Hook the top and side channels of the bag onto the top and sides of the frame, respectively (Figure 11).

Product Overview

g194643

Figure 12

  1. Handle
  2. Blade-control bar
  3. Adjustment knob for the self-propel drive
  4. Electric-start button (electric-start model only)
  5. Oil fill/dipstick
  6. Fuel-tank cap
  7. Air filter
  8. Spark plug
  9. Cutting-height lever (4)
  10. Side-discharge deflector
  11. Bag-on-demand lever
  12. Handle knob (2)
  13. Recoil-start handle
g009526

Figure 13

  1. Grass bag
  2. Side-discharge chute
  3. Battery charger (electric-start model only)

Operation

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 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 electric-start button (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

Danger

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.

  • Store fuel in an approved container and keep it out of the reach of children.

Warning

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

  • For best results, use only clean, fresh, unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method).

  • Oxygenated fuel with up to 10% ethanol or 15% MTBE by volume is acceptable.

  • Do not use ethanol blends of gasoline, such as E15 or E85, with more than 10% ethanol by volume. Performance problems and/or engine damage may result, which may not be covered under warranty.

  • Do not use gasoline containing methanol.

  • Do not store fuel either in the fuel tank or in fuel containers over the winter unless fuel stabilizer has been added to the fuel.

  • Do not add oil to gasoline.

Fill the fuel tank with fresh unleaded regular gasoline from a major name-brand service station (Figure 14).

Important: To reduce starting problems, add fuel stabilizer to the fuel all season, mixing it with gasoline less than 30 days old.

g194642

Figure 14

Checking the Engine-Oil Level

Maintenance Service IntervalMaintenance Procedure
Before each use or daily
  • Check the engine oil level.
    		•

    Oil viscosity: SAE 30 or SAE 10W-30 detergent oil

    API service classification: SJ or higher

    1. Move the machine to a level surface.

    2. Remove the dipstick (Figure 15).

      g194641

      Figure 15

      1. Full
      2. High
      3. Low

    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, then remove the dipstick.

    5. Read the oil level on the dipstick (Figure 15).

      • If the oil is below the Add mark on the dipstick, slowly pour a small amount of oil into the oil-fill tube, wait 3 minutes, and then repeat steps 3 through 5 until the oil level is at the Full mark on the dipstick

      • If the oil is above the Full mark on the dipstick, drain the excess oil until the oil level is at the Full mark on the dipstick. To drain the excess oil, refer to Changing the Engine Oil.

        Important: If the oil level in the crankcase is too low or too high and you run the engine, you may damage the engine.

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

    Adjusting the Handle Height

    You can raise or lower the handle in 1 of 2 positions that is more comfortable for you (Figure 16).

    g032867

    Figure 16

    1. Loosen both handle knobs until you can push the square edges of the carriage bolts out of the square holes in the handle brackets.

    2. Push the knobs until they are loose.

    3. Move the handle to the upper or lower height position.

    4. Pull the knobs until the square edges of each carriage bolt fits into its related square hole.

    5. Tighten the handle knobs as tight as you can.

    Adjusting the Cutting Height

    Caution

    If the engine has been running, the muffler will be hot and can severely burn you. Keep away from the hot muffler.

    Adjust the cutting height as desired. Set the front wheels to the same height as the rear wheels (Figure 17).

    Note: To raise the machine, move the front cutting height levers rearward and the rear cutting height levers forward. To lower the machine, move the front cutting height levers forward and the rear cutting height levers rearward.

    g205697

    Figure 17

    1. Raise the machine
    2. Lower the machine

    Note: The cutting height settings are 25 mm (1 inch); 35 mm (1-3/8 inches); 44 mm (1-3/4 inches); 54 mm (2-1/8 inches); 64 mm (2-1/2 inches); 73 mm (2-7/8 inches); 83 mm (3-1/4 inches); 92 mm (3-5/8 inches); and 102 mm (4 inches).

    During Operation

    During Operating Safety

    General Safety

    • Wear appropriate clothing, including eye protection; slip-resistant, substantial footwear; and hearing protection. Tie back long hair, secure loose clothing, and do not wear jewelry.

    • 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, remove the electric-start button (electric-start model only), 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.

    • Operate the machine only in good visibility and appropriate weather conditions. Do not operate the machine when there is the risk of lighting.

    • Wet grass or leaves can cause serious injury if you slip and contact the blade. Avoid mowing in wet conditions, if possible.

    • Use extreme care when approaching blind corners, shrubs, trees, or other objects that may block your view.

    • Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could cause a slip-and-fall accident.

    • Stop the machine and inspect the blades after striking an object or if there is an abnormal vibration in the machine. Make all necessary repairs before resuming operation.

    • Before leaving the operating position, shut off the engine, remove the electric-start button (electric-start model only), and wait for all moving parts to stop.

    • If the engine has been running the muffler will be hot and can severely burn you. Keep away from the hot muffler.

    • Check the grass catcher components and the discharge guard frequently and replace them with the manufacturer’s recommended parts when necessary.

    • Use accessories and attachments approved by The Toro® Company only.

    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

    You can start the engine using either the electric-start button or the recoil-start handle.

    Starting the Engine Using the Electric-Start Button

    Electric-Start Model Only

    1. Hold the blade-control bar against the handle (Figure 18).

      g009546

      Figure 18

      1. Blade-control bar

    2. Push the electric-start button until the engine starts (Figure 19).

      Note: If the electric-start button has been removed, insert it in the electric starter; refer to Figure 19.

      g020174

      Figure 19

      1. Electric starter
      2. Electric-start button
      3. Electric-start button (installed)

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

    Starting the Engine Using the Recoil-Start Handle

    1. Hold the blade-control bar against the handle (Figure 20).

      g009546

      Figure 20

      1. Blade-control bar

    2. Pull the recoil-start handle (Figure 21).

      g009548

      Figure 21

      Note: When you pull the recoil-start handle, pull it lightly until you feel resistance, then pull it sharply (Figure 21). Allow the rope to return to the handle 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 22).

    g009549

    Figure 22

    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 push 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

    Maintenance Service IntervalMaintenance Procedure
    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.

    Note: Remove the electric-start button whenever you leave the machine (electric-start model only).

    Important: When you release the blade-control bar, the engine should shut off and the blade should stop within 3 seconds. If they do not, stop using your machine immediately and 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. If the side-discharge chute is on the machine, remove it; refer to Removing the Side-Discharge Chute.

    Bagging the Clippings

    Use the grass bag when you want to collect grass and leaf clippings from the lawn.

    If the side-discharge chute is on the machine, remove it; refer to Removing the Side-Discharge Chute. 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.

    Installing the Grass Bag

    1. Raise and hold up the rear door (Figure 23).

      g033379

      Figure 23

      1. Rear door
      2. Notches
      3. Grass bag pin (2)

    2. Install the grass bag, ensuring that the pins on the bag rest in the notches in the handle brackets (Figure 23).

    3. Lower the rear door.

    Removing the Grass Bag

    To remove the bag, reverse the steps above.

    Operating 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 24).

      g194693

      Figure 24

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

    • To recycle or side-discharge 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 25) before you move the bag-on-demand lever from 1 position to another.

      g194694

      Figure 25

      1. Clean here

    Side-Discharging the Clippings

    Use side-discharging for cutting very tall grass.

    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.

    Installing the Side-Discharge Chute

    Lift up the side door and install the side-discharge chute (Figure 26).

    g033496

    Figure 26

    Removing the Side-Discharge Chute

    To remove the side-discharge chute, lift up the side door, remove the side-discharge chute, and lower the side-discharge door.

    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, disconnect the wire from the spark plug, remove the electric-start button (electric-start model only), 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.

    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 Operating Safety

    General Safety

    • Clean grass and debris from the machine to help prevent fires. Clean up oil or fuel spills.

    • Allow the engine to cool before storing the machine in any enclosure.

    • 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

    • Remove the electric-start button before loading the machine for hauling (electric-start model only).

    • Use care when loading or unloading the machine.

    • Secure the machine from rolling.

    Cleaning under the Machine

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Clean grass clippings and dirt from under the machine.
    		•

    Warning

    The machine may dislodge material from under the machine.

    • Wear eye protection.

    • Stay in the operating position (behind the handle) when the engine is running.

    • Do not allow bystanders in the area.

    For best results, clean the machine soon after you have completed mowing.

    1. Move the machine onto a flat paved surface.

    2. Shut off the engine and wait for all moving parts to stop before leaving the operating position.

    3. Lower the machine to its lowest cutting-height setting; refer to Adjusting the Cutting Height.

    4. Wash out the area under the rear deflector where the clippings go from the housing to the grass bag.

      Note: Wash out the area with the bag-on-demand in both the fully forward and fully rearward positions.

    5. Attach a garden hose that is connected to a water supply to the washout port (Figure 27).

      g194695

      Figure 27

      1. Washout port

    6. Turn the water on.

    7. Start the engine and run it until there are no more clippings that come out from under the machine.

    8. Shut off the engine.

    9. Shut off the water and disconnect the garden hose from the machine.

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

    11. Allow the engine to cool before storing the machine in an enclosed area.

    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. Remove the electric-start button as shown in Figure 28 (electric-start model only).

      g035929

      Figure 28

      1. Electric starter
      2. Electric-start button

    2. Remove and save the 2 handle knobs and 2 carriage bolts from the handle brackets (Figure 29).

      Important: Route the cables to the outside of the handle knobs as you fold the handle.

      g032869

      Figure 29

      1. Handle knob (2)
      2. Carriage bolt (2)

    3. Fold the handle by rotating it forward (Figure 30).

      g032870

      Figure 30

      1. Operating position
      2. Folded position

    4. Insert the carriage bolt (with the bolt head toward the inside) through the handle bracket and the upper hole in the handle end. Ensure that the square edges of each carriage bolt fits into the upper or lower square hole in its related handle bracket (Figure 31).

      g032865

      Figure 31

      1. Handle knob (2)
      2. Carriage bolt (2)

    5. Loosely install the handle knobs and carriage bolts on the handle brackets.

    6. To unfold the handle, refer to Assembling and Unfolding the Handle.

    Maintenance

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

    Recommended Maintenance Schedule(s)

    Maintenance Service IntervalMaintenance Procedure
    After the first 5 hours
  • Change the engine oil.
    		•
    Before each use or daily
  • Check the engine oil level.
  • Ensure that the engine shuts off within 3 seconds after releasing the blade-control bar.
  • Clean grass clippings and dirt from under the machine.
    		•
    Every 25 hours
  • Charge the battery for 24 hours (electric-start model only).
    		•
    Yearly
  • Service the air filter.
  • Change the engine oil.
  • Replace the blade or have it sharpened (more frequently if the edge dulls quickly).
  • Clean the air-cooling system; clean it more frequently in dusty operating conditions. Refer to your engine manual.
  • Refer to your engine manual for any additional yearly maintenance procedures.
    		•
    Yearly or before storage
  • Empty the fuel tank before repairs as directed and before yearly storage.
    		•

    Important: Refer to your engine operator's manual for additional maintenance procedures.

    Note: Replacement parts are available from an Authorized Service Dealer (go to www.toro.com to find the nearest dealer) or at www.shoptoro.com.

    Maintenance Safety

    • Disconnect the spark-plug wire from the spark plug and remove the electric-start button (electric-start model only) 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.

    • 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 to remove the fuel with a hand pump; never siphon the fuel.

    Preparing for Maintenance

    1. Shut off the engine, remove the electric-start button (electric-start model only), and wait for all moving parts to stop.

    2. Disconnect the spark-plug wire from the spark plug (Figure 32).

      g205698

      Figure 32

    3. 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

    Maintenance Service IntervalMaintenance Procedure
    Yearly
  • Service the air filter.
    		•

    1. Press down on the latch tabs on top of the air-filter cover (Figure 33).

      g011722

      Figure 33

      1. Latch tabs
      2. Paper air filter
      3. Foam pre-filter

    2. Open the cover.

    3. Remove the paper air filter and the foam pre-filter (Figure 33).

    4. Inspect the foam pre-filter, and replace it if it is damaged or excessively dirty.

    5. Inspect the paper air filter.

      • If the air filter is damaged or is wet with oil or fuel, replace it.

      • If the 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.

      Note: Do not brush the dirt off the filter; brushing forces dirt into the fibers.

    6. Remove the dirt from the air-filter body and the cover using a moist rag.

      Important: Do not wipe dirt into the air duct.

    7. Install the foam pre-filter and the paper air filter into the air filter.

    8. Install the cover.

    Changing the Engine Oil

    Maintenance Service IntervalMaintenance Procedure
    After the first 5 hours
  • Change the engine oil.
    		•
    Yearly
  • Change the engine oil.
    		•

    Engine oil capacity: 0.5 L (18 fl oz)

    Oil viscosity: SAE 30 or SAE 10W-30 detergent oil

    API service classification: SJ or higher

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

    1. Move the machine to a level surface.

    2. Refer to Preparing for Maintenance.

    3. Remove the dipstick by rotating the cap counterclockwise and pulling it out (Figure 34).

      g194729

      Figure 34

      1. Dipstick

    4. Tip the machine onto its side (so that the air filter is up) to drain the used oil from the oil-fill tube (Figure 35).

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      Figure 35

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

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

    7. Wait about 3 minutes for the oil to settle in the engine.

    8. Wipe the dipstick clean with a clean cloth.

    9. Insert the dipstick into the oil-fill tube, then remove the dipstick.

    10. Read the oil level on the dipstick (Figure 36).

      g194641

      Figure 36

      1. Full
      2. High
      3. Low

      • 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 on the dipstick is at the correct level.

      • If the oil level on the dipstick is too high, drain the excess oil until the oil on the dipstick is at the correct level.

      Important: If the oil level in the engine is too low or too high and you run the engine, you may damage the engine.

    11. Install the dipstick securely.

    12. Recycle the used oil properly.

    Charging the Battery

    Electric-Start Model Only
    Maintenance Service IntervalMaintenance Procedure
    Every 25 hours
  • Charge the battery for 24 hours (electric-start model only).
    		•

    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.

    1. Connect the charger to the wiring harness located below the electric-start button (Figure 37).

      g009555

      Figure 37

    2. Plug the charger into a wall outlet.

      Note: When the battery no longer holds a charge, recycle or dispose of the lead-acid battery according to local codes.

    Note: Your battery charger may have a 2-color LED display that indicates the following states of charging:

    • A red light indicates that the charger is charging the battery.

    • A green light indicates that the charger is fully charged or the charger is disconnected from the battery.

    • A flashing light that alternates between red and green indicates that the battery is nearly fully charged. This state lasts only a few minutes until the battery is fully charged.

    Replacing the Fuse

    Electric-Start Model Only

    If the battery does not charge or the engine does not run with the electric starter, the fuse may be blown. Replace it with a 40 A plug-in type fuse.

    1. Refer to Preparing for Maintenance.

    2. Raise the rear deflector and locate the battery compartment (Figure 38).

      Note: There is an adhesive-backed covering that protects the battery compartment.

      g009506

      Figure 38

      1. Rear deflector
      2. Screw
      3. Battery
      4. Battery compartment

    3. Wipe away any debris in the battery compartment area and remove the adhesive-backed covering.

    4. Remove the screw that secures the battery compartment, pull out the battery, and locate the fuse (Figure 38 and Figure 39).

      g030022

      Figure 39

      1. Battery cover
      2. Fuse
      3. Fuse holder

    5. Replace the fuse in the fuse holder (Figure 39).

      Note: Your machine comes with a spare fuse attached to the battery-charger box (Figure 37).

      g030053

      Figure 40

      1. Battery compartment
      2. Battery-charger box

    6. Install the battery compartment with the screw that you removed in step 4.

    7. Install the covering over the battery compartment.

    8. Lower the rear deflector.

    Replacing the Blade

    Maintenance Service IntervalMaintenance Procedure
    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. Refer to Preparing for Maintenance.

    2. Tip the machine onto its side with the air filter up.

    3. Use a block of wood to hold the blade steady (Figure 41).

      g005454

      Figure 41

    4. Remove the blade, saving all mounting hardware (Figure 41).

    5. Install the new blade and all mounting hardware (Figure 42).

      g005455

      Figure 42

      Important: Position the curved ends of the blade to point toward the machine housing.

    6. Use a torque wrench to tighten the blade bolt to 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. This bolt is very difficult to overtighten.

    Adjusting the Self-Propel Drive

    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 knob counterclockwise to loosen the cable adjustment (Figure 43).

      g027709

      Figure 43

      1. Handle (left side)
      2. Adjustment knob
      3. Self-propel-drive cable

    2. Adjust the tension on the cable (Figure 43) 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.

    3. Turn the adjustment knob clockwise to tighten the cable adjustment.

      Note: Tighten the knob firmly by hand.

    Storage

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

    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.

    2. Dispose of any unused fuel properly. Recycle it according to local codes, or use it in your automobile.

      Note: Old fuel in the fuel tank is the leading cause of hard starting. Do not store fuel without stabilizer more than 30 days, and do not store stabilized fuel more than 90 days.

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

    4. Start the engine again.

    5. Allow the engine to run until it shuts off. When you can no longer start the engine, it is sufficiently dry.

    6. Disconnect the wire from the spark plug and remove the electric-start button (electric-start model only).

    7. 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.

    8. Loosely install the spark plug.

    9. Tighten all nuts, bolts, and screws.

    10. Electric-start model only: Charge the battery for 24 hours, then unplug the battery charger and store the machine in an unheated area. If you must store the machine in a heated area, you must charge the battery every 90 days. Refer to Charging the Battery.

    Remove the Machine from Storage

    1. Electric-start model only: Charge the battery for 24 hours; refer to Charging the Battery.

    2. Check and tighten all fasteners.

    3. Remove the spark plug and spin the engine rapidly by pulling the recoil-start handle to blow the excess oil from the cylinder.

    4. Install the spark plug and tighten it with a torque wrench to 20 N∙m (15 ft-lb).

    5. Perform any maintenance procedures; refer to Preparing for Maintenance.

    6. Check the engine-oil level; refer to Checking the Engine-Oil Level.

    7. Fill the fuel tank with fresh fuel; refer to Filling the Fuel Tank.

    8. Connect the wire to the spark plug.