Greensmaster® eFlex® 1021 Greensmower
Disclaimers and Regulatory Information
This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet.
 
CALIFORNIA
 
Proposition 65
 
The power cord on this product contains lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling.
 
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
 
Use of this product may cause exposure to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
 
­Disclaimers and Regulatory Information
­Introduction
­Intended Use
­Getting Help
­Manual Conventions
­Safety
­General Safety
­Safety and Instructional Decals
­Setup
­Adjusting and Installing the Cutting Unit
­Installing the Transport Wheels
­Installing the Grass Basket
­Adjusting the Latch Bolt for the Handle-Height Adjuster
­Mounting the Battery Charger
­Product Overview
­Controls
­InfoCenter Menu Items
­Specifications
­Attachments/Accessories
­Operation
­Before Operation
­Before Operation Safety
­Performing Daily Maintenance
­Adjusting the Clip Rate
­During Operation
­During Operation Safety
­Starting the Machine
­Mowing Overview
­Mowing Tips
­Shutting Off the Machine
­After Operation
­After Operation Safety
­Operating the Machine after Mowing
­Disengaging the Transmission
­Transporting the Machine
­Installing the Transport Wheels
­Transporting the Machine Using Transport Wheels
­Removing the Transport Wheels
­Hauling the Machine
­Battery Operation
­Battery and Charger Safety
­Transporting the Lithium-Ion Battery
­Caring for the Lithium-Ion Battery
­Using the Lithium-Ion Battery Charger
­Maintenance
­Maintenance Safety
­Recommended Maintenance Schedule
­Daily Maintenance Checklist
­Pre-Maintenance Procedures
­Preparing the Machine for Maintenance
­Electrical System Maintenance
­Electrical System Safety
­Servicing the Lithium-Ion Battery
­Battery Disposal
­Maintaining the Battery Charger
­Replacing Fuses
­Controls Maintenance
­Adjusting the Service/Parking Brake
­Drive System Maintenance
­Changing the Transmission Fluid
­Cutting Unit Maintenance
­Blade Safety
­Installing the Cutting Unit
­Removing the Cutting Unit
­Backlapping Information
­Cleaning
­Cleaning the Machine
­Storage
­Storage Safety
­Storing the Machine
­Battery Storage Requirements
­Storing the Charger
 
 
 
Introduction
 

Intended Use

This machine is a walk-behind, reel-blade lawn mower intended to be used by professional, hired operators in commercial applications. It is primarily designed for cutting grass on well-maintained turf. 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.

Getting Help

Graphic
G406957
Visit www.Toro.com for product safety and operation 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. These numbers are located on the serial plate on your 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.
 
Model Number:
Serial Number:

Manual Conventions

This manual identifies potential hazards and has safety messages identified by the safety-alert symbol, which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.
Graphic
G405934
This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.
 
 
 
Safety
 

General Safety

This product is capable of amputating hands and feet and of throwing objects.
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 Image, 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

Image
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.
Decal Part: 120-9570
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s_decal120-9570
  1.  Warning—stay away from moving parts, keep all guards and shields in place.
Decal Part: 133-8061
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Decal Part: 137-9712
Graphic
decal137-9712
  1.  Warning—read the Operator’s Manual.
  2.  Warning—keep at temperatures below 65° C (149° F).
  3.  Explosion hazard—do not open the battery; do not use a damaged battery.
  4.  Warning—read the Operator’s Manual for battery charging information.
Decal Part: 138-1644
Graphic
s_decal138-1644
  1.  Rotate the handle to engage.
  2.  With the machine in the Neutral position, rotate the handle to disengage.
  3.   Transmission control
Decal Part: 138-1589
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s_decal138-1589
  1.  Engage the reels.
  2.  Disengage the reels.
Decal Part: 138-2138
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  1.  Poisonous fumes or toxic gases, asphyxiation hazard—do not run the engine in an enclosed space.
  2.  Explosion hazard—shut off the engine before adding fuel; no fire, open flames, or smoking when adding fuel.
  3.  Warning—shut off the engine and close the fuel shutoff valve before leaving the machine.
  4.  Warning— disconnect the spark plug wire before performing maintenance.
  5.  Hot surface hazard—do not touch the hot surface.
  6.  Attention—read the Operator’s Manual for information about filling the fuel tank.
Decal Part: 138-5532
Graphic
s_decal138-5532
  1. Pull up to release the brake.
  2. Pull down to apply the brake.
  3. Parking brake—locked
  4. Parking brake—unlocked
  5. Warning—read the Operator’s Manual.
  6. Warning—do not operate this machine unless you are trained.
  7. Warning—wear hearing protection.
  8. Thrown object hazard—keep bystanders away.
  9. Warning—stay away from moving parts; keep all guards and shields in place.
  10. Do not tow the machine.
Decal Part: 138-5533
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s_decal138-5533
  1.  Traction control—press the traction control down then pull it to the handle.
Decal Part: 138-5534
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  1.  Slow
  2.  Fast
Decal Part: 139-5178
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  1.  On
  2.  Off
Decal Part: 139-5614
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  1.  Warning—read the Operator’s Manual before performing maintenance.
Decal Part: 147-2255
Graphic
s_decal147-2255
  1.  Warning—do not discard.
 
 
 
Setup
 

Adjusting and Installing the Cutting Unit

Parts Required
1
Cutting unit (order separately; contact your authorized Toro distributor)
1
Hex tube
1
Spring
1
Collar
  1. Adjust the cutting unit to your desired settings; refer to the cutting unit Operator’s Manual.
    2. Graphic
    G404684
  2. Install the spring , collar , and hex tube to the transmission coupler shaft.
  3. Install the cutting unit to the machine.

Installing the Transport Wheels

You can purchase an optional Transport Wheel Kit (Model 04123); contact your authorized Toro distributor.
  1. Ensure that the tires are inflated to 83 to 103 kPa (12 to 15 psi).
  2. Move the kickstand to the Transport-Wheel-Service position.
    3. Graphic
    G406965
  3. Slide a wheel onto an axle .
  4. Pivot the wheel-locking clip away from center of the wheel, allowing it to slide farther onto the axle.
  5. Rotate the wheel back and forth until it slides completely onto the axle and the locking clip is secured in the groove on the axle shaft.
  6. Repeat the procedure on the opposite side of the machine.
  7. Carefully lower the machine off the kickstand.

Installing the Grass Basket

Parts Required
1
Grass basket
Important  
Graphic
G404688
If you drop the basket, examine the pitch-arm contact points near the lower lip of the basket for damage. Straighten them before using the basket.
Using the basket with bent pitch-arm contact points may cause contact between the basket and cutting unit, causing undesired noise and/or damage to the basket and cutting unit.
 
  1. Grasp the basket by the handle.
  2. Guide the basket lip between the cutting unit side plates and over the front roller.
    3. Graphic
    G404689
  3. Install the basket hooks over the frame loop .

Adjusting the Latch Bolt for the Handle-Height Adjuster

If the handle-height adjuster is not parallel with the upper receiver weldment, perform the following steps to adjust the bolt:
    Graphic
    G440770
  1. Loosen the nut on the latch bolt so that the bolt head can move freely just beyond the pivot stop .
    Note: You can apply pressure to the handle-height-adjuster spring to reduce tension on the bolt.
    2. Graphic
    G440771
  2. Rotate the bolt clockwise or counter-clockwise to adjust the angle of the handle-height adjuster in or out. The handle-height adjuster should be parallel to the upper receiver weldment .
  3. Tighten the nut on the latch bolt so that the new bolt position is secured against the pivot stop.

Mounting the Battery Charger

Optional
Parts Required
4
Screw (1/4 inch with a 7/16 diameter head)—Not included
You can mount the charger to a surface using the key holes on the back of the charger; use screws that have a 1/4-inch diameter shaft and a head diameter less than 11 mm (7/16 inch).
Important  
Survey your work area and determine a location that best meets the criteria for safe and effective operation of the charger.
 
 
 
 
Product Overview
 
Graphic
G407048
  1.  Grass basket
  2.  Kickstand
  3.  Handle
  4.  Battery pack
  5.  Transport-wheel axle
  6.  Cutting unit
Controls
Graphic
G407032
  1. Clutch bail
  2. Cutting-unit-drive lever
  3. Parking-brake latch
  4. Service-brake lever
  5. Speed control
  6. Hour meter
  7. Lift-assist handle
  8. InfoCenter
  9. Key switch
Clutch Bail
Use the clutch bail to engage or disengage the traction drive.
  • Engage the traction drive : Pull up and hold the bar to the handle.
  • Disengage the traction drive : Release the bar.
Graphic
G404693
Speed Control
Graphic
G404708
  • Decrease the motor speed : Rotate the lever up.
  • Increase the motor speed : Rotate the lever down.
Reel Speed Control
Graphic
G426885
Use the reel-speed-control knob to engage adjust the reel speed.
  • High reel speed: Rotate the knob so that the “H” on the knob is directed toward the front of the machine.
  • Low reel speed: Rotate the knob so that the “L” on the knob is directed toward the front of the machine.
Key Switch
  • Start the machine: Move the key to the On position.
  • Shut off the machine: Move the key to the Off position.
Service-Brake Lever
Graphic
G404699
Pull the service-brake lever toward the handle to slow or stop the machine.
Parking-Brake Latch
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G404700
  • Engage the parking brake : Rotate the parking-brake latch toward you while the service-brake lever is engaged.
  • Disengage the parking brake : Pull the service-brake lever toward the handle.
Cutting-Unit-Drive Lever
Graphic
G404701
Use the cutting-unit-drive lever to engage or disengage the cutting unit while the clutch bail is engaged.
  • Engage the cutting unit : Move the lever down.
  • Disengage the cutting unit : Move the lever up.
Hour Meter
The hour meter records the total running time of the engine to assist in scheduling regular maintenance.
InfoCenter LCD Display
The InfoCenter LCD display shows information about your machine such as the current battery charge, the speed, various diagnostics, and other information about the machine and the battery. The following figure illustrates the InfoCenter and the main information screen.
Graphic
G404709
  • Power light/fault indicator —illuminates when you turn the machine on. This light also blinks when there is a machine fault.
  • Battery charge indicator —when the battery has a full charge, all of the boxes in the indicator will be filled in with black. As power is used, boxes will be filled with white starting from the right and proceeding to the left as the battery drains. When only 1 box is still black the battery pack is almost out of power; the machine enters a power reduction mode which limits the throttle speed by 25%. You should immediately proceed to charge the battery.
  • Fault log indicator —this icon indicates that there is a current fault log to review.
  • Speed control setting —the bars turn black from left to right the faster you set the speed control. When all bars are filled with white, the machine is at zero speed.
  • Menu access/back button —press this button to access the InfoCenter menus. You can also use it to back out of any menu you are currently using.
  • Down button —use this button to scroll down menus.
  • Right button —use this button to open a menu where a right arrow indicated additional content.
Note: The purpose of each button may change depending on what is required at the time. Each button has a label with an icon displaying its current function.
InfoCenter Menu Items
Main Menu
Menu Item
Description
Faults
The Faults menu contains a list of the recent machine faults. Refer to the Service Manual or your authorized Toro distributor for more information on the Faults menu.
Service
The Service menu contains information on the machine such as hours of use and battery usage and status.
Diagnostics
The Diagnostics menu lists various states that the machine currently has. You can use this to troubleshoot certain issues as it will quickly tell you which machine controls are on and which are off.
Settings
The Settings menu allows you to customize the InfoCenter display.
About
The About menu lists the model number, serial number, and software version of your machine.
Service Menu
Menu Item
Description
Hours
Lists the total number of hours that the machine has been turned on.
Mow Time
Lists the total number of hours that the reel has been turned on.
Power Use
Lists the instantaneous power delivered by the battery in Watts.
Battery Charge
Lists the current battery charge as a percent of capacity.
Battery Current
Lists the instantaneous current delivered by the battery in Amps.
Battery Volts
Lists the battery potential in volts.
Total Usage
Lists the total amount of battery usage in amp hours.
Capacity
List the current battery capacity in amp hours.
Charge Cycles
Lists the total amount of battery charge cycles. A charge cycle is defined by the process of connecting and disconnecting the charger.
Battery Hours
Lists the total amount of hours that the battery has been active.
Backlap
Sets the machine in Backlap Mode.
Energy
Lists the total energy delivered by the battery over its entire life in watt-hours.
Diagnostics Menu
Menu Item
Description
Key On
Indicates whether the ignition key is on or off.
Traction
Indicates whether the traction is engaged or disengaged.
Throttle
Indicates the throttle control setting in Volts (used to calculate the target rpm).
Bail
Indicates the bail control settings in volts.
Target rpm
Lists the desired motor rpm as indicated by the speed control setting.
Motor rpm
Lists the actual motor rpm.
12V Supply
Lists the sensor supply voltage #1 of the controller.
5V Supply
Lists the sensor supply voltage #2 of the controller.
CAN Bus
Lists the machine communication bus status.
Settings Menu
Menu Item
Description
Language
Use this setting to change the language used on the InfoCenter.
Units
Use this setting to change the units used by the InfoCenter. The menu choices are English and Metric.
LCD Backlight
Use this setting to increase or decrease the brightness of the LCD display.
LCD Contrast
Use this setting to change the contrast between the dark and light areas of the LCD display.
About Menu
Menu Item
Description
Model
Lists the model number of the machine.
SN
Lists the serial number of the machine.
S/W Rev
Lists the revision number of the machine software.
Note: If you inadvertently change the language or contrast to a setting where you can no longer understand or view the display, contact your authorized Toro distributor for assistance in resetting the display.
Handle-Height Adjuster
Graphic
G404702
Pull up on the handle-height adjuster and raise or lower the handle height to a comfortable operating position.
Kickstand
Use the kickstand when you install or remove the transport wheels or the cutting unit.
Graphic
G407049
Caution
The machine is heavy and can cause back strain if lifted improperly.
Put your foot pressure down on the kickstand and use only the lift-assist handle to raise the machine. Attempting to raise the machine onto the kickstand any other way can cause injury.
 
  • Transport-Wheel-Service position :
    To use the kickstand to install the transport wheels, put your foot on the kickstand while pulling up and back on the lift-assist handle .
  • Storage position :
    1. Keep your foot on the kickstand while lowering the traction drum to the ground.
    2. Remove your foot from the kickstand and allow space for the kickstand to retract to the Storage position.
  • Cutting-Unit-Service position :
    To prevent the machine from tipping backward when removing the cutting unit, lower the kickstand and push out the spring pin so that it keeps the kickstand in position.
Graphic
G404706
  1.  Kickstand—Cutting-Unit Service position
  2.  Spring pin
Specifications
Note: Specifications and design are subject to change without notice.
Width
91 cm (36 inches)
Dry weight*
97 kg (207 lb)
Width of cut
53 cm (21 inches)
Height of cut
Refer to your cutting unit Operator’s Manual.
Clip
Dependent on reel speed and reel-drive-pulley position.
Mowing speed
3.2 km/h (2 mph) to 5.6 km/h (3.5 mph)
Transport speed
8.5 km/h (5.3 mph)
*Traction unit only. Refer to the cutting unit Operator’s Manual for the weight of each cutting unit.
Electrical Specifications
Voltage
48 V
Current
DC (Image)
Amp Hours
25.6 AH
IP Rating
IP65

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.
 
 
 
Operation
 

Before Operation

Before Operation Safety
General Safety
  • Never allow children or untrained people to operate or service the machine. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics.
  • Become familiar with the safe operation of the equipment, operator controls, and safety signs.
  • Shut off the machine, remove the key (if equipped), and wait for all movement to stop before you leave the operator’s position. Allow the machine to cool before adjusting, servicing, cleaning, or storing it.
  • Know how to stop the machine and shut off the machine quickly.
  • Check that operator-presence controls, safety switches, and safety protective devices are attached and functioning properly. Do not operate the machine unless they are functioning properly.
  • Inspect the area where you will use the machine and remove all objects that the machine could throw.
Performing Daily Maintenance
Before starting the machine each day, perform the Each Use/Daily procedures listed in the Maintenance Schedule.
Adjusting the Clip Rate
  1. Determine the appropriate clip rate per the following table:
    Clip Rate
    Reel Speed
    Pulley Position
    Cutting Unit
    8-blade
    11-blade
    14-blade
    Low
    Low
    7.3 mm (0.286 inch)
    5.3 mm (0.208 inch)
    4.2 mm (0.164 inch)
    Low
    High
    6.1 mm (0.241 inch)
    4.4 mm (0.175 inch)
    3.5 mm (0.137 inch)
    High
    Low
    5.9 mm (0.233 inch)
    4.3 mm (0.169 inch)
    3.4 mm (0.133 inch)
    High
    High
    5.0 mm (0.196 inch)
    3.6 mm (0.142 inch)
    2.8 mm (0.112 inch)
  2. Adjust the reel speed control to the High or Low setting as needed.
  3. Set the reel-drive pulley on the cutting unit to the High or Low position as needed; refer to your cutting unit Operator’s Manual.

During Operation

During Operation Safety
General Safety
  • The owner/operator can prevent and is responsible for accidents that may cause personal injury or property damage.
  • 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.
  • Do not operate the machine while ill, tired, or under the influence of alcohol or drugs.
  • Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.
  • Before you turn on the machine, ensure that all drives are in neutral, the parking brake is engaged, and you are in the operating position.
  • Keep bystanders and children out of the operating area. If co-workers must be present, use caution and ensure that the grass basket is installed on the machine.
  • Operate the machine only in good visibility to avoid holes or hidden hazards.
  • Do not operate the machine when there is the risk of lightning.
  • Use care when mowing on wet grass. Poor footing could cause a slip-and-fall accident.
  • Keep your hands and feet away from the cutting unit.
  • Look behind and down before backing up to be sure of a clear path.
  • Use extreme caution when reversing or pulling the machine toward you.
  • Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision.
  • Stop the cutting unit whenever you are not mowing.
  • Disengage the drive to the cutting unit and shut off the machine before adjusting the height of cut.
  • Never leave a running machine unattended.
  • Before you leave the operator’s position, do the following:
    • Park the machine on a level surface.
    • Disengage the cutting unit(s).
    • Engage the parking brake.
    • Shut off the machine and remove the key (if equipped).
    • Wait for all movement to stop.
  • Shut off the machine before emptying the basket.
  • Shut off the machine and disengage the drive to the cutting unit in the following situations:
    • Before charging
    • Before clearing blockages
    • Before removing the grass basket
    • Before checking, cleaning, or maintaining the cutting unit
    • After striking a foreign object or if an abnormal vibration occurs. Inspect the cutting unit for damage and make repairs before starting and operating the machine
    • Before leaving the operating position
  • Use only accessories and attachments approved by The Toro® Company.
Slope Safety
  • Slopes are a major factor related to loss of control and rollover accidents, which can result in severe injury or death. You are responsible for safe slope operation. Operating the machine on any slope requires extra caution. Before using the machine on a slope, do the following:
    • Review and understand the slope instructions in the manual and on the machine.
    • Evaluate the site conditions of the day to determine if the slope is safe for machine operation. Use common sense and good judgment when performing this evaluation. Changes in the terrain, such as moisture, can quickly affect the operation of the machine on a slope.
  • Operate across slopes, never up and down. Avoid operation on excessively steep or wet slopes. Poor footing could cause a slip-and-fall accident.
  • Identify hazards at the base of the slope. Do not operate the machine near drop-offs, ditches, embankments, water, or other hazards. The machine could suddenly roll over if a wheel goes over the edge or the edge collapses. Keep a safe distance between the machine and any hazard. Use a handheld tool to operate in these areas.
  • Avoid starting, stopping, or turning the machine on slopes. Avoid making sudden changes in speed or direction; turn slowly and gradually.
  • Do not operate a machine under any conditions where traction, steering, or stability is in question. Be aware that operating the machine on wet grass, across slopes, or downhill may cause the machine to lose traction. Loss of traction to the drive may result in sliding and a loss of braking and steering. The machine can slide even if you stop the drive.
  • Remove or mark obstacles such as ditches, holes, ruts, bumps, rocks, or other hidden hazards. Tall grass can hide obstacles. Uneven terrain could overturn the machine.
  • If you lose control of the machine, step away from the direction of travel of the machine.
  • Always keep the machine in gear when going down slopes. Do not coast downhill (applicable only to gear-drive units).
Starting the Machine
  1. Ensure that the T-handle connector on the main wire harness is connected to the main power supply connector
  2. Ensure that the clutch bail is disengaged.
  3. Move the key switch to the On position.
Mowing Overview
  1. Transport the machine to the area of operation.
  2. Start the machine, set the speed control to a reduced speed, push down on the handle to raise the cutting unit, and engage the traction drive to transport the machine onto the collar or approach of the green.
  3. Stop the machine on the collar or approach.
  4. Use the speed control to increase the machine speed, engage the cutting unit, engage the traction drive to move the machine onto the green, lower the cutting unit to the ground, and begin mowing.

Mowing Tips

Important  
Grass clippings act as a lubricant when mowing. Operating the cutting unit excessively without grass clippings can damage the cutting unit.
 
  • Mow the greens in a straight back-and-forth direction across the green.
  • Avoid circular mowing or turning the machine on the greens areas to prevent scuffing.
    • Graphic
    G404724
  • Turn the machine off the green by raising the cutting reel (pushing the handle down) and performing a tear-shaped turn on the traction drum.
  • Mow at a normal walking pace. Fast speeds saves little time and results in an inferior mowing job.
    • Graphic
    G404728
  • To assist in maintaining a straight line across the green and to keep the machine an equal distance from the edge of the previous cut, use the alignment stripes on the basket .
Shutting Off the Machine
  1. Release the clutch bail.
  2. Move the speed control to the Slow position.
  3. Move the key switch to the Off position and remove the key.

After Operation

After Operation Safety
General Safety
  • Shut off the machine, remove the key (if equipped), and wait for all movement to stop before you leave the operator’s position. Allow the machine to cool before adjusting, servicing, cleaning, or storing it.
  • Clean grass and debris from the machine to help prevent fires.
  • Allow the machine to cool before storing the machine in any enclosure.
  • Do not store the machine where there is an open flame, spark, or pilot light, such as on a water heater or on other appliances.
Operating the Machine after Mowing
  1. Drive the machine off of the green, push down on the handle to raise the cutting unit, release the clutch bail, disengage the cutting unit, and shut off the machine.
  2. Remove the grass basket and empty the basket of clippings.
  3. Install the grass basket on the machine and transport the machine to storage.
Disengaging the Transmission
  1. You can disengage the drum from the transmission to allow the machine to be maneuvered. Disengage the transmission when you need to move the machine without starting it (e.g., performing maintenance in an enclosed area). Before you operate the machine, ensure that you engage the transmission.
    Graphic
    G404730
    1. Traction-engagement lever—Disengaged position
    2. Transmission gearbox
    3. Traction-engagement lever—Engaged position

Transporting the Machine

Installing the Transport Wheels
You can purchase an optional Transport Wheel Kit (Model 04123); contact your authorized Toro distributor.
  1. Ensure that the tires are inflated to 83 to 103 kPa (12 to 15 psi).
  2. Move the kickstand to the Transport-Wheel-Service position.
    3. Graphic
    G406965
  3. Slide a wheel onto an axle .
  4. Pivot the wheel-locking clip away from center of the wheel, allowing it to slide farther onto the axle.
  5. Rotate the wheel back and forth until it slides completely onto the axle and the locking clip is secured in the groove on the axle shaft.
  6. Repeat the procedure on the opposite side of the machine.
  7. Carefully lower the machine off the kickstand.
Transporting the Machine Using Transport Wheels
Use the transport wheels to transport the machine a shorter distance.
  1. Install the transport wheels.
  2. Ensure that the traction and reel-drive controls are in the Neutral position.
  3. Start the engine and set the throttle control to Slow.
  4. Tip the front of the machine up and gradually engage the traction drive.
  5. Adjust the throttle to operate the mower at the desired ground speed and transport the machine to the desired destination.
Removing the Transport Wheels
  1. Release the clutch bail, use the throttle control to lower the engine speed, and shut off the engine.
  2. Move the kickstand to the Transport-Wheel-Service position.
    3. Graphic
    G409803
  3. Remove the transport wheels by pushing the wheel-locking clips out of the axles .
  4. Carefully lower the machine off of the kickstand by pushing forward slowly or by lifting the lower handle support, allowing the kickstand to spring back to the Storage position..
Hauling the Machine
Use a trailer to transport the machine a considerable distance. Use caution while loading and unloading the machine onto the trailer.
Note: You can use the Toro Trans Pro trailer to transport the machine. For instructions on loading the trailer, refer to your trailer Operator’s Manual.
  1. Carefully drive the machine onto the trailer.
  2. Shut off the engine, engage the parking brake, and turn the fuel valve to the Off position.
    Important  
    Do not run the engine while transporting it on a trailer because damage can occur to the machine.
     
  3. Use a full-width ramp for loading the machine into a trailer or truck.
  4. Securely fasten the machine to the trailer.

Battery Operation

Battery and Charger Safety

General
  • Improperly using or maintaining the battery charger could result in injury. To reduce this potential, comply with the all safety instructions.
  • Use only the supplied charger for battery charging.
  • Confirm the voltage that is available in your country before using the charger.
  • For connection to a supply not in the US, use an attachment plug adapter of the proper configuration for the power outlet, if needed.
  • Do not get the charger wet; keep it protected from rain and snow.
  • A risk of fire, electric shock, or injury may result from using an accessory not recommended or sold by Toro.
  • To reduce risk of a battery explosion, follow these instructions and the instructions for any equipment that you intend to use near the charger.
  • Batteries could emit explosive gasses if they are significantly overcharged.
Training
  • Never allow children or untrained people to operate or service the charger. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics.
  • Read, understand, and follow all instructions on the charger and in the manual before operating the charger. Be familiar with the proper use of the charger.
Preparation
  • Keep bystanders and children away while charging.
  • Wear appropriate clothing while charging, including eye protection; long pants; and substantial, slip-resistant footwear.
  • Shut off the machine and wait 5 seconds until the machine has completely powered down before charging. Failure to do this may cause arcing.
  • Ensure that the area is well ventilated while charging.
  • Read and follow all precautions for charging.
  • The charger is for use only on nominal 120 and 240 VAC circuits, and is equipped with a grounding plug for 120 VAC operation. For use with 240 V circuits, contact your authorized Toro distributor for the correct power cord.
Operation
  • Do not charge a frozen battery.
  • Do not abuse the cord. Do not carry the charger by the cord or yank on the power supply cord to disconnect the charger from the receptacle. Keep the cord from heat, oil, and sharp edges.
  • Connect the charger directly to a grounding receptacle. Do not use the charger on an ungrounded outlet, even with an adaptor.
  • Do not alter the provided power cord or plug.
  • Do not alter the provided power cord or plug.
  • Avoid dropping a metal tool near or onto a battery; it might cause a spark or short-circuit an electrical part that could lead to an explosion.
  • Remove metal items such as rings, bracelets, necklaces, and watches when working with a lithium-ion battery. A lithium-ion battery can produce enough current to cause a severe burn.
  • Never operate the charger without good visibility or light.
  • Use an appropriate extension cord.
  • If the power supply cord is damaged while it is plugged in, disconnect the cord from the wall receptacle and contact an authorized Toro distributor for a replacement.
  • Unplug the charger from the electrical outlet when not in use, before moving it to another location, or prior to servicing it.
Maintenance and Storage
  • Store the charger indoors in a dry, secure place that is out of the reach of unauthorized users.
  • Do not disassemble the charger. Take the charger to an authorized Toro distributor when service or repair is required.
  • Unplug the power cord from the outlet before starting any maintenance or cleaning to reduce risk of electric shock.
  • Maintain or replace safety and instruction labels as needed.
  • Do not operate the charger with a damaged cord or plug. Replace a damaged cord or plug immediately.
  • If the charger has received an impact, been dropped, or otherwise damaged, do not use it; take it to an authorized Toro distributor.
Transporting the Lithium-Ion Battery
The US Department of Transportation and international transportation authorities require that lithium ion batteries be transported using special packaging and only be transported by carriers certified to haul them. In the US, you are allowed to transport the battery when it is installed on the machine as battery powered equipment, with some regulatory requirements. Contact the US Department of Transportation or the appropriate government body in your country for detailed regulations on transportation of your eFlex or eFlex battery.
For detailed information on shipping a battery, contact your authorized Toro distributor.
Caring for the Lithium-Ion Battery
The lithium-ion battery holds a sufficient charge to perform intended work during its life span. As time goes by, the total amount of work the battery is able to complete on a single charge gradually diminishes. The following table lists the approximate expected work that the machine should be capable of over the first 4 years of use:
Year
Area Cut Per Full Charge
1
3,809 m2 (41,000 ft2)
2
3,623 m2 (39,000 ft2)
3
3,252 m2 (35,000 ft2)
4
3,066 m2 (33,000 ft2)
Note: Your results may vary depending on the distance you need to transport the machine, the contact setting of the bedknife, and other factors as discussed in this section.
To achieve maximum life and use from your battery, apply the following care guidelines:
  • Do not open the battery pack. There are no user serviceable parts inside. If you open the pack you will void your warranty. The pack is protected by tamper-alerting devices.
  • Store/park the machine in a clean, dry garage or storage area, away from direct sunlight and heat sources. Do not store it in a location where the temperature drops below -30°C (-22°F) or rises above 60°C (140°F). Temperatures outside of this range will damage your battery. High temperatures during storage, especially at a high state of charge, reduces the life of the batteries.
  • When storing for more than 10 days, ensure that the machine is in a cool location, out of sunlight, and at least 50% charged.
  • If you are mowing in hot conditions or in sunlight, the battery may overheat. If this happens, a high-temperature alert will appear on the InfoCenter. In this condition, the machine no longer operates with the reel engaged and the machine slows down.
    Immediately drive the machine to a cool location out of the sun, turn off the machine, and allow the battery to cool fully before resuming operation.
  • Keep the battery pack cover clean. The white color reflects sunlight and slows the heat buildup in the battery pack. A dirty cover increases the heat in the battery pack each day and reduces the energy capacity.
  • Adjust the bedknife to reel contact to be as light as possible. This reduces the power needed to run the reel and increases the amount of work the machine performs on each charge.
Using the Lithium-Ion Battery Charger
Graphic
G404840
Graphic
G404841
  1. Error indicator light
  2. USB port cover
  3. AC power indicator light
  4. Battery charging indicator light
  5. Charging output indicator light
  6. LCD display
  7. Select button
  8. Output connector and cord
  9. Power-supply cord
Connecting to a Power Source
To reduce the risk of electric shock, this charger has a 3-prong grounded plug (type B). If the plug does not fit into the wall receptacle, other grounded plug types are available; contact an authorized Toro distributor.
Do not change the charger or the power supply cord plug in any way.
Danger
Contact with water while operating the machine could cause electric shock, causing injury or death.
Do not handle the plug or the charger with wet hands or while standing in water.
 
Important  
Check the power supply cord periodically for holes or cracks in the insulation. Do not use a damaged cord. Do not run the cord through standing water or wet grass.
 
  1. Insert the charger plug on the power supply cord into the matching input power socket on the charger.
    Warning
    A damaged charger cord can cause an electrical shock or a fire.
    Thoroughly inspect the power supply cord before using the charger. If the cord is damaged, do not operate the charger until you obtain a replacement.
     
  2. Insert the wall plug end of the power supply cord into a grounded electrical outlet.
Charging the Lithium-Ion Battery
Caution
Attempting to charge the batteries with a charger not provided by Toro can result in excessive heat and other related product malfunctions, which can lead to property damage and/or injury.
Use the Toro-provided charger to charge the battery.
 
Recommended Temperature Range for Charging
Recommended charging range 0° to 45°C (32° to 113°F)
Low-temperature charging range (Reduced current) -10° to 0°C (14° to 32°F)
High-temperature charging range (Reduced current) 45° to 60°C (113° to 140°F)
Important  
Charge the batteries only in temperatures that are within the recommended range.
 
Note: The charger will not function in temperatures exceeding the minimum or maximum temperatures.
  1. Park the machine in the location designated for overnight charging.
  2. Engage the parking brake.
  3. Shut off the machine and remove the key.
    4. Graphic
    G404842
  4. Disconnect the T-handle connector from the main wire harness to the main-power-supply connector on the battery base.
  5. Clean and dry both the battery pack and charger connectors.
    Important  
    Do not use strong solvents that will degrade the strength of the connector plastic. Do not use dielectric grease on the connector or battery contacts.
     
  6. Align the positive connectors (marked with a “+”) of the charger connector and the power supply connector and push them together until they lock.
Monitoring the Charging Process and Troubleshooting
Note: The LCD status display displays messages during the course of charging. Most messaged are routine.
If there is a fault, the error indicator light will flash amber, or light solid red. An error message will appear 1 digit at a time on the InfoCenter, starting with the letter E or F (e.g., E-0-1-1).
To correct an error, refer to machine Service Manual.
Disconnecting the Charger
  1. Disconnect the charger T-handle connector from the battery-power supply connector affixed to the battery tray.
    Important  
    Do not pull on the cables
     
  2. Place the charger T-handle and cord in a storage position that will avoid damage.
 
 
 
Maintenance
 
Warning
Failure to properly maintain the machine could result in premature failure of machine systems, causing possible harm to you or bystanders.
Keep the machine well maintained and in good working order as indicated in these instructions. 
Note: Determine the left and right sides of the machine from the normal operating position.
Important  
Do not tip the machine at an angle greater than 25°. Tipping the machine beyond 25° leads to oil leaking into the combustion chamber and/or fuel leaking out of the fuel-tank cap.
 
Important  
Refer to your engine owner’s manual for additional maintenance procedures.
 

Maintenance Safety

Recommended Maintenance Schedule
Maintenance Service Interval
Maintenance Procedure
Part No.
Qty
Description
Before each use or daily
-
-
-
Every 750 hours
505-183
1
Dexron VI synthetic transmission fluid (18.9 L or 5 US gallons)
Yearly
-
-
-
Daily Maintenance Checklist
Duplicate this page for routine use.
Maintenance Check Item
For the week of:
Mon.
Tues.
Wed.
Thurs.
Fri.
Sat.
Sun.
Check the brake-lock-lever operation.
Check for unusual operating noises.
Check the reel-to-bedknife adjustment.
Check the height-of-cut adjustment.
Touch up damaged paint.
Clean the machine.
Notation for Areas of Concern
Inspection performed by:
Item
Date
Information

Pre-Maintenance Procedures

Preparing the Machine for Maintenance
Warning
While you are maintaining or adjusting the machine, someone could start the machine. Accidentally starting the machine could seriously injure you or other bystanders.
Release the traction bail, engage the parking brake, remove the key, and disconnect the battery before you do any maintenance.
 
  1. Park the machine on a level surface.
  2. Engage the parking brake.
  3. Shut off the machine.
  4. Wait for all moving parts to stop before servicing, storing, or making repairs.
  5. Disconnect the battery by pulling the T-handle connector off of the main-power connector .
    Graphic
    G404845

Electrical System Maintenance

Electrical System Safety
  • Disconnect the battery before repairing the machine.
  • Charge the battery in an open, well-ventilated area, away from sparks and flames. Unplug the charger before connecting or disconnecting the battery. Wear protective clothing and use insulated tools.
Servicing the Lithium-Ion Battery
The only user serviceable parts in the battery pack are the labels. If you are having problems with your battery, contact your authorized Toro distributor for help.
Warning
The battery contains high voltage, which could burn or electrocute you.
  • Do not attempt to open the battery.
  • Do not place anything in the battery connector other than the wire-harness connector that came with the product.
  • Use extreme care when handling a battery with a cracked case.
  • Only use the charger designed for the battery.
 

Battery Disposal

The lithium-ion battery must be disposed of or recycled in accordance with local and federal regulations.
Maintaining the Battery Charger
Important  
All electrical repairs should be performed by an authorized Toro distributor only.
 
The operator can perform very little maintenance other than protecting the charger from damage and weather.
  • Clean the charger cords and case with a slightly damp cloth after each use.
  • Coil the cords when not in use.
  • Periodically examine the cords for damage, and replace them when necessary with Toro-approved parts.
Replacing Fuses
If the machine does not turn on, even after charging, check the machine fuses as follows:
  1. Turn off the machine and disconnect the battery pack.
    2. Graphic
    G404897
  2. Remove the 4 screws that secure the battery-pack cover and remove the cover.
  3. Check the fuses in the fuse block .
    Graphic
    G404909
    1. 30A—main power supply circuits
    2. 3A—logic power supply circuits
    3. 3A—optional LED work light circuit
    4. Open slot
  4. If any fuse is blown, replace them with a fuse of the appropriate voltage and amperage. Refer to the traction unit Service Manual for specific fuse part numbers.
    Important  
    All fuses on the machine are rated for 80V. Do not use 12V automotive fuses.
     

Controls Maintenance

Adjusting the Service/Parking Brake
Adjust the service/parking brake if it slips during operation.
  1. Disengage the parking brake.
    2. Graphic
    G404912
  2. Measure the free play at the end of the parking-brake handle .
    The handle free play should be between 12.7 to 25.4 mm (0.50 to 1 inch) . If the free play is not within this amount, proceed to the following step to adjust the brake cable .
    3. Graphic
    G426886
  3. Perform the following steps to adjust the brake-cable tension:
    • To increase the cable tension, loosen the front-cable jam nut and tighten the rear jam nut . Repeat the previous step and adjust the tension if necessary.
    • To decrease the cable tension, loosen the rear jam nut and tighten the front-cable jam nut . Repeat the previous step and adjust the tension if necessary.

Drive System Maintenance

Changing the Transmission Fluid
  1. Remove the breather vent and adapter assembly from the transmission.
    2. Graphic
    G404916
  2. Have an assistant tip the machine backwards and place a pan under the transmission.
    Note: Use the pan to collect the transmission fluid.
  3. Remove the drain plug from the transmission and let the fluid drain out.
  4. Install the drain plug.
  5. Torque the drain plug to 4 to 5 N∙m (32 to 42 in-lb).
  6. Add 473 ml (16 fl oz) of Dexron VI synthetic transmission fluid through the adapter vent.
  7. Install the breather vent and adapter assembly and tighten it to 12 to 15 N∙m (110 to 130 in-lb).

Cutting Unit Maintenance

Blade Safety
  • Use care when checking the reel cutting-unit. Wear gloves and use caution when servicing the reel.
  • A worn or damaged blade or bedknife can break, and a piece could be thrown toward you or bystanders, resulting in serious personal injury or death.
  • Inspect the blades and bedknives periodically for excessive wear or damage.
  • Use care when checking the blades. Wear gloves and use caution when servicing them. Only replace or backlap the blades and bedknives; never straighten or weld them.
Installing the Cutting Unit
  1. Move the kickstand to the Cutting-Unit-Service position.
  2. Align the cutting unit to the frame.
    3. Graphic
    G404930
  3. Move the suspension latches down to secure the cutting unit to the machine.
  4. Move the collar out of the transmission-coupler-shaft groove and insert the hex tube into the cutting-unit coupler shaft .
  5. Install the grass basket.
Removing the Cutting Unit
Note: The hex tube disengages if you engage the reel drive when the cutting unit is removed.
  1. Move the kickstand to the Cutting-Unit-Service position.
  2. Remove the grass basket (if equipped).
  3. Move the collar into the transmission-shaft groove.
    Note: This releases tension from the spring.
    4. Graphic
    G404931
  4. Slide the hex tube off of the cutting-unit coupler shaft .
  5. Move the suspension latches up to release the cutting unit from the machine.
  6. Remove the cutting unit from the frame.
Backlapping Information
To backlap the cutting unit, perform 1 of the following options:
  • Install the Access Backlap Kit (Model 139-4342) and use a backlapping machine. Contact your authorized distributor to acquire this kit.
  • Use the InfoCenter to enter Backlap Mode.
    To enter Backlap Mode, select Backlap from the Service menu. Follow the InfoCenter prompts to backlap the cutting unit.
    Note: Once the bail is released, Backlap Mode is disengaged. You can use the bail-catch fork (shipped in the loose-parts bag) to secure the bail in the engaged position.
    Remove the bail-catch fork after your backlapping is completed.
    Graphic
    G404929
    1. Bail-catch fork
    2. Bail

Cleaning

Cleaning the Machine
After each use, wash the machine with mild detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the shift-lever plate, the InfoCenter, the power center, and the machine power connector. Clean the motor to provide proper cooling during operation. Also, keep the battery pack as clean as possible so that it maintains a white color. This reflects sunlight and keeps the battery from overheating in the sun.
Important  
Do not use brackish or reclaimed water to clean the machine.
 
Important  
Always store or park the machine out of direct sunlight, as heating from the sun reduces the battery-pack life span.
 
 
 
 
Storage
 

Storage Safety

Storing the Machine

  1. Clean the machine.
    Important  
    You can wash the machine with mild detergent and fresh clean water. Do not pressure-wash the machine. Avoid excessive use of water, especially near the shift-lever plate, the InfoCenter, the power center, and the machine power connector.
     
  2. Check and tighten all fasteners. Repair or replace any part that is worn or damaged.
  3. Paint all scratched or bare metal surfaces with paint available from your authorized Toro distributor.
  4. For prolonged storage, follow the battery storage requirements.
  5. Cover the machine to protect it and keep it clean.

Battery Storage Requirements

Note: You do not need to remove the battery from the machine for storage.
Refer to the temperature requirements for storage in the following table:
Temperature Requirements for Storage
Storage Conditions Temperature Requirement
Normal storage conditions -20° to 45°C (-12° to 113°F)
Extreme heat—1 month or less 45° to 60°C (113° to 140°F)
Extreme cold—3 months or less -30° to -20°C (-22° to -12°F)
Important  
Temperatures outside of this range will damage your battery.
The temperature that the battery are stored at will affect their long-term life. Storage for long periods of time at extreme temperatures will reduce the battery life. Store the machine in a cool (not below freezing) location.
 

Storing the Charger

  1. Disconnect the charger from the machine.
  2. Disconnect the power-supply cord from the charger and coil it securely.
  3. Examine the power supply cord thoroughly for signs of wear or damage. Replace it if it is worn or damaged.
  4. Examine the charger thoroughly for worn, loose, or damaged parts. To repair or replace parts, contact your authorized Toro distributor for assistance.
  5. Store the charger with the power supply cord in a clean, dry place where it will not be bumped or damaged and not exposed to caustic fumes.