Introduction

This machine is a ride-on, 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.

Visit www.Toro.com for more information, including safety tips, training materials, accessory information, help finding a dealer, or to register your product.

Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided.

Important: With your mobile device, you can scan the QR code on the serial number plate (if equipped) to access warranty, parts, and other product information.

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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.

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This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.

This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet.

It is a violation of California Public Resource Code Section 4442 or 4443 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the engine is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order or the engine is constructed, equipped, and maintained for the prevention of fire.

The enclosed engine owner's manual is supplied for information regarding the US Environmental Protection Agency (EPA) and the California Emission Control Regulation of emission systems, maintenance, and warranty. Replacements may be ordered through the engine manufacturer.

Warning

CALIFORNIA

Proposition 65 Warning

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

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.

Safety

This machine has been designed in accordance with EN ISO 5395 (when you complete the setup procedures) and ANSI B71.4-2017.

General Safety

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

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

  • Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.

  • Do not 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 functioning properly on the machine.

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

  • Shut off the engine, remove the key, 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.

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 Graphic, 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

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.

decalbatterysymbols
decal93-6689
decal93-6696
decal93-7272
decal106-6754
decal106-6755
decal110-0986
decal110-8921
decal110-9642
decal120-4158
decal121-5644
decal133-8062
decal145-5261
decal133-2930

CE Machines

decal133-2931
decal136-3721

Setup

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

Preparing the Machine

  1. Park the machine on a level surface, lower the cutting units, and engage the parking brake.

  2. Shut off the engine, remove the key, and wait for all moving parts to stop.

  3. Check the tire air pressure before use; refer toChecking the Tire Air Pressure.

    Note: The tires are overinflated for shipping. Adjust the tire air pressure before operating the machine.

  4. Check the hydraulic-fluid level; refer to Checking the Hydraulic-Fluid Level.

  5. Grease the machine; refer to Greasing the Bearings and Bushings.

    Important: Failure to properly grease the machine will result in premature failure of critical parts.

  6. Open the hood and check the coolant level; refer to Checking the Coolant Level.

  7. Check the level of the engine-oil level, and close and latch the hood; refer to Checking the Level of the Engine Oil.

    Note: The engine ships with oil in the crankcase; however, check the oil level before and after the engine is first started.

Adjusting the Control-Arm Position

You can adjust the control-arm position your comfort.

  1. Loosen the 2 bolts securing the control arm to the retaining bracket (Figure 3).

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  2. Rotate the control arm to the desired position and tighten the 2 bolts.

Installing the Cutting Units

Parts needed for this procedure:

Right front hose guide1
Left front hose guide1

Preparing the Machine

  1. Remove the reel motors from the shipping brackets.

  2. Remove and discard the shipping brackets.

  3. At each cutting unit lift arm, remove the lynch pin that secures the cap to the lift arm pivot yoke, and remove the cap (Figure 4).

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Preparing the Cutting Units

  1. Remove the cutting units from the cartons.

  2. Assemble and adjust as described in the cutting unit Operator's Manual.

  3. Make sure that the counterweight (Figure 5) is installed at the proper end of the cutting unit as described in the cutting unit Operator's Manual.

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Positioning the Turf Compensating Spring and Installing the Hose Guide

Cutting Units 4
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  1. If the hairpin is installed in the rear hole of the compensation-spring rod—remove the hairpin and insert it in the hole next to the bracket (Figure 7).

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  2. Remove the 2 flange locknuts (3/8 inch) and 2 carriage bolts (3/8 x 1-1/4 inches) that secure the turf-compensator bracket to the cutting-unit frame (Figure 8).

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  3. Remove the flange locknut (3/8 inch) that secures the capscrew of the turf compensation spring to the right tab of the carrier frame, and remove the compensation spring from the cutting unit (Figure 9).

    Note: Do not remove the flange serrated nut from the capscrew.

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  4. Assemble the capscrew of the turf compensation spring to the right tab of the carrier frame (Figure 10) with the flange locknut (3/8 inch).

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  5. Align the studs of the left hose guide with the holes in the cutting-unit frame and the turf-compensator bracket (Figure 11).

    Note: The support loop of the hose guide aligns toward the centerline of the machine.

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  6. Assemble the hose guide and turf-compensator bracket to the cutting-unit frame with the 2 flange locknuts (3/8 inch).

  7. Torque the locknuts and bolts to 37 to 45 N∙m (27 to 33 ft-lb).

Installing the Hose Guide

Cutting Units 5
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  1. If the hairpin is installed in the rear hole of the compensation-spring rod—remove the hairpin and insert it in the hole next to the bracket (Figure 12).

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  2. Remove the 2 flange locknuts (3/8 inch) and 2 carriage bolts (3/8 x 1-1/4 inches) that secure the turf-compensator bracket to the cutting-unit frame (Figure 14).

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  3. Align the studs of the right hose guide with the holes in the cutting-unit frame and the turf-compensator bracket (Figure 15).

    Note: Ensure that the support loop of the hose guide aligns toward the centerline of the machine.

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  4. Assemble the hose guide and turf-compensator bracket to the cutting-unit frame with the 2 flange locknuts (3/8 inch).

  5. Torque the locknuts to 37 to 45 N∙m (27 to 33 ft-lb).

Positioning the Turf Compensating Spring

Cutting Unit 2
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  1. If the hairpin is installed in the rear hole of the compensation-spring rod—remove the hairpin and insert it in the hole next to the bracket (Figure 17).

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  2. Remove the 2 flange locknuts (3/8 inch) and 2 carriage bolts (3/8 x 1-1/4 inches) that secure the turf-compensator bracket to the cutting-unit frame (Figure 18).

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  3. Remove the flange locknut (3/8 inch) that secures the capscrew of the turf compensation spring to the right tab of the carrier frame, and remove the compensation spring from the cutting unit (Figure 19).

    Note: Do not remove the flange serrated nut from the capscrew.

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  4. Assemble the capscrew of the turf compensation spring to the right tab of the carrier frame (Figure 20) with the flange locknut (3/8 inch).

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  5. Align the holes in the turf-compensator bracket with the holes in the cutting-unit frame (Figure 21).

    Note: The support loop of the hose guide aligns toward the centerline of the machine.

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  6. Assemble the turf-compensator bracket to the cutting-unit frame with the 2 carriage bolts (3/8 x 1-1/4 inches) and 2 flange locknuts (3/8 inch).

  7. Torque the locknuts and bolts to 37 to 45 N∙m (27 to 33 ft-lb).

Installing the Kickstand

For each cutting unit, secure the kickstand to the chain bracket with the snapper pin (Figure 22).

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Installing the Front Cutting Units to the Lift Arms

  1. Slide a cutting unit under the lift arm (Figure 23).

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  2. Assemble the lift-arm yoke onto the carrier frame shaft.

  3. Assemble the cap to the pivot-arm shaft, and align the holes in the carrier frame shaft, pivot arm shaft, and cap.

  4. Secure the cap and the carrier-frame shaft to the lift-arm yoke with the snapper pin.

    Locking the Cutting-Unit Pivot for Cutting Grass on a Hill Side—Lock the cutting-unit pivots to prevent the cutting units from rotating downhill when cutting across the face of a hill. Use the hole in the lift-arm pivot shaft (Figure 24) to lock the cutting unit. Use the slot for a steering cutting unit.

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Installing the Rear Cutting Units to the Lift Arms

Cutting Units adjusted for a 1.2 cm (3/4 inch) or Higher Height of Cut
  1. Slide a cutting unit under the lift arm (Figure 25).

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  2. Assemble the lift-arm yoke onto the carrier frame shaft.

  3. Assemble the cap to the pivot-arm shaft, and align the holes in the carrier frame shaft, pivot arm shaft, and cap.

  4. Secure the pivot arm shaft and cap to the carrier frame shaft with the snapper pin.

    Locking the Cutting-Unit Pivot for Cutting Grass on a Hill Side—Lock the cutting-unit pivots to prevent the cutting units from rotating downhill when cutting across the face of a hill. Use the hole in the lift-arm pivot shaft (Figure 25) to lock the cutting unit. Use the slot for a steering cutting unit.

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  5. Repeat steps 1 and 2 for the other rear cutting unit.

Installing the Rear Cutting Units to the Lift Arms

Cutting Units adjusted for a 1.2 cm (3/4 inch) or Lower Height of Cut
  1. Remove the lynch pin and washer securing the to the lift-arm pivot shaft to the lift arm, and slide the pivot shaft out of the lift arm (Figure 27).

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  2. Assemble the lift-arm yoke onto the carrier frame shaft (Figure 28).

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  3. Assemble the cap to the pivot-arm shaft, and align the holes in the carrier frame shaft, pivot arm shaft, and cap.

  4. Secure the pivot arm shaft and cap to the carrier frame shaft with the snapper pin.

    Locking the Cutting-Unit Pivot for Cutting Grass on a Hill Side—Lock the cutting-unit pivots to prevent the cutting units from rotating downhill when cutting across the face of a hill. Use the hole in the lift-arm pivot shaft (Figure 29) to lock the cutting unit. Use the slot for a steering cutting unit.

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  5. Slide a cutting unit under the lift arm (Figure 30).

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  6. Insert the lift-arm shaft into the lift arm, and secure shaft to the arm with the lynch pin and washer.

  7. Repeat steps 1 through 6 for the other rear cutting unit.

Installing the Cutting Unit Lift-Arm Chains

Secure the lift-arm chain to the chain bracket with the snapper pin (Figure 31).

Note: Use the number of chain links described in the cutting unit Operator's Manual.

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Installing the Reel Motors

  1. Coat the spline shaft of the reel motor with clean grease.

  2. Oil the reel motor O-ring and install it onto the motor flange.

  3. Install the motor by rotating it clockwise so that the motor flanges clear the bolts (Figure 32).

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  4. Rotate the motor counterclockwise until the flanges encircle the bolts, and then tighten the bolts.

    Important: Make sure that the reel motor hoses are not twisted, kinked, or at risk of being pinched.

  5. Torque the mounting bolts to (27 to 33 ft-lb).

Using the Cutting-Unit Kickstand

Parts needed for this procedure:

Cutting-unit kickstand1

Whenever you must tip the cutting unit to expose the bedknife/reel, prop up the rear of the cutting unit with the kickstand to make sure that the nuts on the back end of the bedbar-adjusting screws are not resting on the work surface (Figure 33).

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Secure the kickstand to the chain bracket with the snapper pin (Figure 34).

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Installing the CE Hood Lock

Parts needed for this procedure:

Hood lock, seal, and jam nut1
Washer1
  1. Unlatch and raise the hood.

  2. Remove the rubber grommet from the hole in the left side of the hood (Figure 35).

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  3. Ensure that the seal is assembled to the hood lock (Figure 36).

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  4. Remove the nut from the lock.

  5. Outside the hood, insert the hook end of the latch through the hole in the hood.

    Note: The seal is aligned to the outside of the hood.

  6. Inside the hood, Secure the lock to the hood with the washer and nut.

  7. Close the hood, and use the enclosed hood-latch key to check that the hook of the lock engages the frame catch when locked.

Applying the CE Decals

Parts needed for this procedure:

CE decal1
Production year decal1
Warning decal1

Applying the CE Decal

  1. Use rubbing alcohol and a clean rag to clean the area of the hood next to the hood lock, and allow the hood to dry. (Figure 37).

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  2. Remove the backing from the CE decal.

  3. Apply the decal to the hood.

Applying the Year of Production Decal

  1. Use rubbing alcohol and a clean rag to clean the floor bracket area next to the serial plate, and allow the bracket to dry (Figure 38).

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  2. Remove the backing from the year of production decal.

  3. Apply the decal to the floor bracket.

Applying the CE Warning Decal

  1. Use rubbing alcohol and a clean rag to clean the surface of warning decal 133-2930, and allow the decal to dry (Figure 39).

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  2. Remove the backing from the CE warning decal.

  3. Apply the CE warning decal over decal 133-2930.

Product Overview

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Traction Pedal

The traction pedal (Figure 41) controls the forward and reverse operation. Press the top of the pedal to move the machine forward and the bottom to move the machine backward. Ground speed depends on how far you press the pedal. For no load, maximum ground speed, fully press the pedal while the throttle is in the FAST position.

To stop the machine, reduce foot pressure on the traction pedal and allow it to return to the center position.

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Mow/Transport Lever

Use the mow/transport lever (Figure 41) to put the machine into MOW mode or TRANSPORT mode. Push the lever forward to select the MOW mode, and backward to select the TRANSPORT mode.

Note: The cutting units cannot be lowered when the mow/transport lever is in the TRANSPORT position.

Mow-Speed Limiter

When the mow-speed limiter (Figure 41) is flipped up/forward it limits the mow speed and allow the cutting units to be engaged. Each spacer adjusts the mowing speed by 0.8 km/h (0.5 mph). The more spacers there are on the top of the bolt, the slower the machine goes. Flip the mow speed limiter backward to allow maximum transport speed.

Brake Pedal

Press the brake pedal (Figure 41) to stop the machine.

Parking Brake

To engage the parking brake, (Figure 41) push down on the brake pedal and press the top forward to latch it. To release the parking brake, press the brake pedal until the parking-brake latch retracts.

Tilt-Steering Pedal

To tilt the steering wheel towards you, press the foot pedal (Figure 41) down, pull the steering tower toward you to the most comfortable position, and release the pedal.

Throttle Control

Move the throttle control (Figure 42) forward to increase the engine speed and rearward to decrease speed.

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Lower Mow/Raise Control Lever

This lever (Figure 42) raises and lowers the cutting units, and you use the lever to start and stop the cutting units when the mow/transport lever is in the MOW mode and the enable/disable switch is in the ENABLE position. You cannot lower the cutting units when the mow/transport lever is in the TRANSPORT position.

Key Switch

The key switch (Figure 42) has 3 positions: OFF, ON/PREHEAT, and START.

InfoCenter

The InfoCenter LCD display shows information about your machine, such as the operating status, various diagnostics, and other information about the machine (Figure 42).

Enable/Disable Switch

Use the enable/disable switch (Figure 42) in conjunction with the lower mow/raise control lever to operate the cutting units.

Headlight Switch

Pivot the switch downward to turn on the headlights (Figure 42).

Backlap Levers

Use the backlap levers in conjunction with the lower mow/raise control lever for backlapping the reels (Figure 43).

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Power Point

The power point is a 12 V power supply for electronic devices (Figure 44).

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Seat Controls

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Seat-Position Lever

Pull the seat-position lever (Figure 45) to move the seat forward and rearward. Release the lever to lock the seat position.

Weight-Adjusting Knob

Rotate the weight-adjusting knob until your weight is displayed in the window of the weight gauge.

Height-Adjusting Knob

Rotate the height-adjusting knob to change the height of the seat.

Using the InfoCenter LCD Display

The InfoCenter LCD display shows information about your machine such as the operating status, various diagnostics and other information about the machine (Figure 46) There is a splash screen and main information screen of the InfoCenter. You can switch between the splash screen and main information screen, at any time, by pressing any of the InfoCenter buttons and then selecting the appropriate directional arrow.

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  • Left Button, Menu Access/Back Button— Press this button to access the InfoCenter menus. You can use it to back out of any menu you are currently using.

  • Middle Button— Press this button to scroll down menus.

  • Right Button— Press this button to open a menu where a right arrow indicates additional content.

Note: The purpose of each button may change depending on what is required at the time. Each button is labeled with an icon displaying its current function.

InfoCenter Icon Description

SERVICE DUEIndicates when scheduled service should be performed
GraphicHour meter
GraphicInfo icon
GraphicFast
GraphicSlow
GraphicFuel level
GraphicThe glow plugs are active.
GraphicRaise the cutting units.
GraphicLower the cutting units.
GraphicSit in the seat.
GraphicThe parking brake is On.
GraphicThe range is high (transport).
GraphicNeutral
GraphicThe range is low (mow).
GraphicEngine-coolant temperature (°C or °F)
GraphicTemperature (hot)
GraphicThe PTO is engaged.
GraphicNot allowed
GraphicStart the engine.
GraphicShut off the engine.
GraphicEngine
GraphicKey switch
GraphicThe cutting units are lowering.
GraphicThe cutting units are raising.
GraphicPIN passcode
GraphicCAN bus
GraphicInfoCenter
GraphicBad or failed
GraphicBulb
GraphicOutput of TEC controller or control wire in harness
GraphicSwitch
GraphicRelease the switch.
GraphicChange to the indicated state.
Symbols are often combined to form sentences. Some examples are shown below 
GraphicPut the machine into Neutral.
GraphicEngine start is denied.
GraphicEngine shutdown
GraphicEngine coolant is too hot.
GraphicSit down or set the parking brake

Using the Menus

To access the InfoCenter menu system, press the menu access button while at the main screen. This brings you to the main menu. Refer to the following tables for a synopsis of the options available from the menus:

Note: Only "operator-faced" text is translated. Faults, Service, and Diagnostics screens are "service-faced". Titles are in the selected language, but menu items are in English.

Main Menu

Menu ItemDescription
FaultsThe Faults menu contains a list of the recent machine faults. Refer to the Service Manual or contact your Toro Distributor for more information on the Faults menu and the information contained there.
ServiceThe Service menu contains information on the machine such as hours of use, counters, and other similar numbers.
DiagnosticsThe Diagnostics menu displays the state of each machine switch, sensor, and control output. You can use this to troubleshoot certain issues as it quickly tells you which machine controls are on and which are off.
SettingsThe Settings menu allows you to customize and modify configuration variables on the InfoCenter display.
AboutThe About menu lists the model number, serial number, and software version of your machine.

Service

Menu ItemDescription
HoursLists the total number of hours that the machine, engine and PTO have been on, as well as the number of hours the machine has been transported and service due.
CountsLists numerous counts the machine has experienced.

Diagnostics

Menu ItemDescription
Cutting UnitsIndicates the inputs, qualifiers, and outputs for raising and lowering the cutting units.
Hi/Low RangeIndicates the inputs, qualifiers, and outputs for driving in transport mode.
PTOIndicates the inputs, qualifiers, and outputs for enabling the PTO circuit.
Engine RunIndicates the inputs, qualifiers, and outputs for starting the engine.
BacklapIndicates the inputs, qualifiers and outputs for operating the backlap function.

Settings

Menu ItemDescription
UnitsControls the units used on the InfoCenter. The menu choices are English or Metric.
LanguageControls the language used on the InfoCenter*.
LCD BacklightControls the brightness of the LCD display.
LCD ContrastControls the contrast of the LCD display.
Front Backlap Reel SpeedControls the speed of the front reels in backlap mode.
Rear Backlap Reel SpeedControls the speed of the rear reels in backlap mode.
Protected MenusAllows the superintendent/mechanic to access protected menus by inputting a passcode.
Blade CountControls the number of blades on the reel for reel speed.
Mow SpeedControls the ground speed for determining the reel speed.
Height of cut (HOC)Controls the height of cut (HOC) for determining the reel speed.
F Reel RPMDisplays the calculated reel speed position for the front reels. The reels can also be manually adjusted.
R Reel RPMDisplays the calculated reel speed position for the rear reels. The reels can also be manually adjusted.

About

Menu ItemDescription
ModelLists the model number of the machine.
SNLists the serial number of the machine.
Machine Controller RevisionLists the software revision of the master controller.
InfoCenter RevisionLists the software revision of the InfoCenter.
CAN BusLists the machine communication bus status.

Protected Menu

There are 5 operating configuration settings that are adjustable within the Settings Menu of the InfoCenter: Blade Count, Mow Speed, Height of Cut (HOC), F Reel RPM, and R Reel RPM. These settings can be locked by using the Protected Menu.

Note: At the time of delivery, the initial password code is programmed by your distributor.

Accessing Protected Menus

Note: The factory default PIN code for you machine is either 0000 or 1234.If you changed the PIN code and forgot the code, contact your authorized Toro distributor for assistance.

  1. From the MAIN MENU, use the center button to scroll down to the SETTINGS MENU and press the right button (Figure 47).

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  2. In the SETTINGS MENU, use the center button to scroll down to the PROTECTED MENU and press the right button (Figure 48A).

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  3. To enter the PIN code, press the center button until the correct first digit appears, then press the right button to move on to the next digit (Figure 48B and Figure 48C). Repeat this step until the last digit is entered and press the right button once more.

  4. Press the middle button to enter the PIN code (Figure 48D).

    Wait until the red indicator light of the InfoCenter illuminates.

    Note: If the InfoCenter accepts the PIN code and the protected menu is unlocked, the word “PIN” displays in the upper right corner of the screen.

Note: Rotate the key switch to the OFF position and then to the ON position locks the protected menu.

You can view and change the settings in the Protected Menu. Once you access the Protected Menu, scroll down to Protect Settings option. Use the right button to change the setting. Setting the Protect Settings to OFF allows you to view and change the settings in the Protected Menu without entering the PIN code. Setting the Protect Settings to ON hides the protected options and requires you to enter the PIN code to change the setting in the Protected Menu. After you set the PIN code, rotate the key switch OFF and back to the ON position to enable and save this feature.

Setting the Service Due Timer

This resets the service due hours after a scheduled maintenance procedure is performed.

  1. In the Settings Menu, use the center button to scroll down to the PROTECTED MENU and press the right button.

  2. Enter PIN; refer to Accessing Protected Menus on the Operator’s Manual for your machine.

  3. In the Service Menu, navigate to the HOURS MENU.

  4. Scroll down to the service symbol Graphic.

    Note: If service is currently due, the first icon shows NOW.

  5. Below the first icon is the service interval item Graphic (time interval, e.g. 250, 500, etc.)

    Note: Service interval is a protected menu item.

  6. Highlight the service interval and press the right button.

  7. When the new screen appears, confirm RESET SERVICE HOURS—ARE YOU SURE?

  8. Select YES(center button) or NO (left button).

  9. After you select YES the interval screen clears, and reverts back to the Service Hours selections.

Setting the Blade Count

  1. In the Settings Menu, scroll down to Blade Count

  2. Press the right button to change the blade count between 5, 8, or 11 blade reels.

Setting the Mow Speed

  1. In the Settings Menu, scroll down to Mow Speed.

  2. Press the right button to select mow speed.

  3. Use the center and right button to select the appropriate mow speed set on the mechanical mow-speed limiter on the traction pedal.

  4. Press the left button to exit mow speed and save the setting.

Setting the Height of Cut (HOC)

  1. In the Settings Menu, scroll down to HOC.

  2. Press the right button to select HOC.

  3. Use the center and right button to select the appropriate HOC setting. (If the exact setting is not displayed, select the nearest HOC setting from the list displayed).

  4. Press the left button to exit HOC and save the setting.

Setting the Front and Rear Reel Speeds

Although the front and rear reel speeds are calculated by inputting the number of blades, mow speed and HOC into the InfoCenter, the setting can be manually changed to accommodate for different mowing conditions.

  1. To change the Reel Speed Settings, scroll down to the F Reel RPM, R Reel RPM, or both.

  2. Press the right button to change the reel speed value. As you change the speed setting, the display continues to show the calculated reel speed based on blade count, mow speed and HOC, which was previously entered, but the new value is also displayed.

Note: Specifications and design are subject to change without notice.

Transport width233 cm (92 inches)
Width of cut254 cm (100 inches)
Length282 cm (111 inches)
Height160 cm (63 inches)
Weight1222 kg (2,693 lb)
EngineKubota 35.5 hp
Fuel tank capacity53 L (14 US gallons)
Transport speed0 to 16 km/h (0 to 10 mph)
Mowing speed0 to 13 km/h (0 to 8 mph)

Attachments/Accessories

A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.com for a list of all approved attachments and accessories.

To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.

Operation

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

Before Operation

Before Operation Safety

General Safety

  • 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.

  • Before you leave the operator’s position, do the following:

    • Park the machine on a level surface.

    • Disengage and lower the cutting units.

    • Engage the parking brake.

    • Shut off the engine and remove the key.

    • Wait for all movement to stop.

    • Allow the machine to cool before adjusting, servicing, cleaning, or storing it.

  • Know how to stop the machine and shut off the engine quickly.

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

  • Before mowing, always inspect the machine to ensure that the cutting units are in good working condition.

  • Inspect the area where you will use the machine and remove all objects that the machine could throw.

Fuel Safety

  • Use extreme care in handling fuel. It is flammable and its vapors are explosive.

  • Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

  • Use only an approved fuel container.

  • Do not remove the fuel cap or fill the fuel tank while the engine is running or hot.

  • Do not add or drain fuel in an enclosed space.

  • Do not store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or other appliance.

  • If you spill fuel, do not attempt to start the engine; avoid creating any source of ignition until the fuel vapors have dissipated.

Performing Daily Maintenance

Maintenance Service IntervalMaintenance Procedure
Before each use or daily
  • Inspect the seat belt(s) for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly.
  • Before starting the machine each day, perform the Each Use/Daily procedures listed in Daily Maintenance Checklist.

    Fuel Specification

    Use only clean, fresh diesel fuel or biodiesel fuels with low (<500 ppm) or ultra low (<15 ppm) sulfur content. The minimum cetane rating should be 40. Purchase fuel in quantities that can be used within 180 days to ensure fuel freshness.

    Use summer grade diesel fuel (No. 2-D) at temperatures above -7°C (20°F) and winter grade (No. 1-D or No. 1-D/2-D blend) below that temperature. Use of winter grade fuel at lower temperatures provides lower flash point and cold flow characteristics which eases starting and reduces fuel filter plugging.

    Use of summer grade fuel above -7°C (20°F) contributes toward longer fuel pump life and increased power compared to winter grade fuel.

    Important: Do not use kerosene or gasoline instead of diesel fuel. Failure to observe this caution damages the engine.

    Biodiesel Ready

    This machine can also use a biodiesel blended fuel of up to B20 (20% biodiesel, 80% petrodiesel). The petrodiesel portion should be low or ultra low sulfur. Observe the following precautions:

    • The biodiesel portion of the fuel must meet specification ASTM D6751 or EN14214.

    • The blended fuel composition should meet ASTM D975 or EN590.

    • Painted surfaces may be damaged by biodiesel blends.

    • Use B5 (biodiesel content of 5%) or lesser blends in cold weather.

    • Monitor seals, hoses, gaskets in contact with fuel as they may be degraded over time.

    • Fuel filter plugging may be expected for a time after converting to biodiesel blended.

    • Contact your distributor if you wish for more information on biodiesel.

    Fuel Tank Capacity

    53 L (14 US gallons)

    Adding Fuel

    1. Park the machine on a level surface, lower the cutting units, shut off the engine, and remove the key.

    2. Using a clean rag, clean area around fuel-tank cap.

    3. Remove the cap from the fuel tank (Figure 49).

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    4. Fill the tank until the level is 6 to 13 mm (1/4 to 1/2 inch) below the bottom of the filler neck.

    5. Install the fuel-tank cap tightly after filling the tank.

      Note: If possible, fill the fuel tank after each use. This minimizes possible buildup of condensation inside the fuel tank.

    Checking the Interlock Switches

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the interlock switches.
  • Caution

    If safety interlock switches are disconnected or damaged, the machine could operate unexpectedly, causing personal injury.

    • Do not tamper with the interlock switches.

    • Check the operation of the interlock switches daily and replace any damaged switches before operating the machine.

    Important: If your machine fails any of the interlock switch checks, contact your authorized Toro distributor.

    Preparing the Machine

    1. Drive the machine slowly to an open area.

    2. Lower the cutting units, shut off the engine, and engage the parking brake.

    Checking the Traction Pedal Start-Interlock

    1. Sit in the operator’s seat.

    2. Engage the parking brake.

    3. Press the PTO switch to the DISENGAGE position.

    4. Press the traction pedal.

    5. Rotate the key to the START position.

      Note: The starter should not crank the engine with the traction pedal pressed.

    Checking the PTO-Start Interlock

    1. Sit in the operator’s seat.

    2. Press the PTO switch to the ENGAGE position.

    3. Start the engine.

      Note: The engine should not start with the PTO switch in the ENGAGE position.

    Checking the PTO-Run Interlock

    1. Sit in the operator’s seat.

    2. Press the PTO switch to the DISENGAGE position.

    3. Start the engine.

    4. Rise from the seat.

    5. Press the PTO switch to the ENGAGE position.

      Note: The PTO should not run when you are out of the operator’s seat.

    Checking the Parking Brake and Traction Pedal Run-Interlock

    1. Sit in the operator’s seat.

    2. Engage the parking brake.

    3. Press the PTO switch to the DISENGAGE position.

    4. Keep your foot off the traction pedal.

    5. Start the engine.

    6. Press the traction pedal.

      Note: The engine should shut off when the parking brake is engaged and the traction pedal is pressed.

    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 start the engine, ensure that all drives are in neutral, the parking brake is engaged, and you are in the operating position.

    • Do not carry passengers on the machine and keep bystanders and children out of the operating area.

    • Operate the machine only in good visibility to avoid holes or hidden hazards.

    • Avoid mowing on wet grass. Reduced traction could cause the machine to slide.

    • Keep your hands and feet away from the cutting units.

    • Look behind and down before backing up to be sure of a clear path.

    • Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision.

    • Stop the cutting units whenever you are not mowing.

    • Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way.

    • Operate the engine only in well-ventilated areas. Exhaust gases contain carbon monoxide, which is lethal if inhaled.

    • Do not leave a running machine unattended.

    • Before you leave the operator’s position, do the following:

      • Park the machine on a level surface.

      • Disengage and lower the cutting units.

      • Engage the parking brake.

      • Shut off the engine and remove the key.

      • Wait for all movement to stop.

      • Allow the machine to cool before adjusting, servicing, cleaning, or storing it.

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

    Rollover Protection System (ROPS) Safety

    • Do not remove any of the ROPS components from the machine.

    • Ensure that the seat belt is attached and that you can release it quickly in an emergency.

    • Always wear your seat belt.

    • Check carefully for overhead obstructions and do not contact them.

    • Keep the ROPS in safe operating condition by thoroughly inspecting it periodically for damage and keeping all the mounting fasteners tight.

    • Replace all damaged ROPS components. Do not repair or alter them.

    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.

    • Evaluate the site conditions to determine if the slope is safe for machine operation, including surveying the site. Always use common sense and good judgment when performing this survey.

    • Review the slope instructions, listed below, for operating the machine on slopes. Before you operate the machine, review the site conditions to determine whether you can operate the machine in the conditions on that day and at that site. Changes in the terrain can result in a change in slope operation for the machine.

      • Avoid starting, stopping, or turning the machine on slopes. Avoid making sudden changes in speed or direction. Make turns slowly and gradually.

      • Do not operate a machine under any conditions where traction, steering, or stability is in question.

      • Remove or mark obstructions such as ditches, holes, ruts, bumps, rocks, or other hidden hazards. Tall grass can hide obstructions. Uneven terrain could overturn the machine.

      • Be aware that operating the machine on wet grass, across slopes, or downhill may cause the machine to lose traction.

      • Use extreme caution when operating the machine near drop-offs, ditches, embankments, water hazards, or other hazards. The machine could suddenly roll over if a wheel goes over the edge or the edge caves in. Establish a safety area between the machine and any hazard.

      • Identify hazards at the base of the slope. If there are hazards, mow the slope with a pedestrian-controlled machine.

      • If possible, keep the cutting units lowered to the ground while operating on slopes. Raising the cutting units while operating on slopes can cause the machine to become unstable.

    Starting the Engine

    Important: You must bleed the fuel system before starting the engine if you are starting the engine for the first time, the engine has stopped due to lack of fuel, or you have performed maintenance on the fuel system; refer to Bleeding the Fuel System.

    1. Sit on the seat, keep your foot off the traction pedal so that it is in NEUTRAL, engage the parking brake, set the throttle to the FAST position, and ensure that the Enable/Disable switch is in the DISABLE position.

    2. Turn the key to the ON/PREHEAT position.

      An automatic timer controls the glow plug preheat for 6 seconds.

    3. After preheating the glow plugs, turn the key to the START position.

      Crank the engine for no longer than 15 seconds. Release the key when the engine starts. If additional preheating is required, turn the key to the OFF position and then to the ON/PREHEAT position. Repeat this process as required.

    4. Run the engine at low idle speed until it warms up.

    Hydraulic Filter-Restriction Indicator

    The hydraulic system is equipped with a hydraulic filter-restriction indicator (Figure 50). With the engine running at operating temperature, view the indicator; it should be in the green zone. When the indicator is in the red zone, change the hydraulic filters.

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    Shutting Off the Engine

    1. Move all controls to NEUTRAL, engage the parking brake, move the throttle to the low idle position and allow the engine to reach low idle speed.

      Important: Allow the engine to idle for 5 minutes before shutting it off after a full load operation. Failure to do so may lead to trouble on a turbocharged engine.

    2. Turn the key to the OFF position and remove it from the switch.

    Adjusting the Turf-Compensation Spring

    The turf-compensation spring (Figure 51) transfers the weight from the front roller to the rear roller. This helps to reduce a wave pattern in the turf, also known as marcelling or bobbing.

    Important: Make spring adjustments with the cutting unit mounted to the traction unit, pointing straight ahead, and lowered to the shop floor.

    1. Make sure that the hairpin is installed in the rear hole in the spring rod (Figure 51).

      Note: When servicing the cutting unit, move the hairpin to the spring-rod hole next to the turf-compensation spring.

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    2. Tighten the hex nuts on the front end of the spring rod until the compressed length of the spring is 15.9 cm (6.25 inches); refer to Figure 51.

      Note: When operating on rough terrain decrease the spring length by 13 mm (1/2 inch). Ground following will be slightly decreased.

      Note: The turf compensation setting will need to be reset if the HOC setting or the Aggressiveness of Cut setting is changed.

    Adjusting the Lift-Arm Counterbalance

    Rear Cutting Units

    Caution

    The springs are under tension and could cause personal injury.

    Use caution when adjusting the springs.

    You can adjust the amount of counterbalance force applied to the rear cutting-units to help compensate for different turf conditions, and to maintain a uniform height of cut in rough conditions or in areas of thatch buildup.

    You adjust counterbalance force of each torsion spring to 1 of 4 settings. Each increment increases or decreases the counterbalance force on the cutting unit by 2.3 kg (5 lb). You can position the springs at the back side of the first spring actuator to remove all counterbalance (fourth position).

    Note: To remove all counterbalance force, position the long leg of the torsion spring above the shouldered stud.

    1. Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key.

    2. Insert the long end of the counterbalance spring into a tube or similar object, and pivot the spring around the shouldered stud to the desired position (Figure 52).

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    3. Repeat steps 1 and 2 at the other counterbalance spring.

    Adjusting the Lift-Arm Turnaround Position

    1. Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key.

    2. The lift-arm switch is located underneath the hydraulic tank and inboard of the cutting unit #5 lift arm (Figure 31).

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    3. Loosen the jam nut that secures lift-arm switch to the switch plate (Figure 54).

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    4. Adjust the lift-arm switch as follows:

      • To increase the lift-arm turnaround height, move the switch down.

      • To decrease the lift-arm turnaround height, move the switch up.

    5. Tighten the jam nut.

    Setting the Reel Speed

    To achieve a consistent, high quality of cut and a uniform after cut appearance, it is important that you set the reel speed to the proper setting. Adjust the reel speed as follows:

    1. In the InfoCenter, under the settings menu, enter the blade count, mow speed and HOC to calculate the proper reel speed.

    2. If further adjustments are required, in the settings menu, scroll down to the F Reel RPM, R Reel RPM, or both.

    3. Press the right button to change the reel speed value. As the speed setting is changed, the display will continue to show the calculated reel speed based on blade count, mow speed and HOC, but the new value will also be displayed.

      Note: The reel speed may need to be increased or decreased to compensate for varying turf conditions.

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    Understanding the Diagnostic Light

    The machine is equipped with a diagnostic light which indicates if the electronic controller senses an electronic malfunction. The diagnostic light is located on the InfoCenter, above the display screen (Figure 57). When the machine is functioning properly and the key switch is moved to the ON/RUN position, the diagnostic light turns on briefly to indicate the light is working properly. When a machine advisory message is displayed, the light illuminates when the message is present. When a fault message is displayed, the light blinks until the fault is resolved.

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    Operating Tips

    Becoming Familiarized with the Machine

    Before mowing grass, practice operating the machine in an open area. Start and shut off the engine. Operate in forward and reverse. Lower and raise the cutting units and engage and disengage the reels. When you feel familiar with the machine, practice operating up and down slopes at different speeds.

    Understanding the Warning System

    If a warning light comes on during operation, stop the machine immediately and correct the problem before continuing operation. Serious damage could occur if you operate the machine with a malfunction.

    Mowing

    Start the engine and move the throttle to the FAST position. Move the Enable/Disable switch to the ENABLE position and use the Lower Mow/Raise lever to control the cutting units (the front cutting units are timed to lower before the rear cutting units). To move forward and cut grass, press the traction pedal forward.

    Note: Allow the engine to idle for 5 minutes before shutting it off after a full load operation. Failure to do so may lead to turbo-charger trouble.

    Transporting the Machine

    Move the Enable/Disable switch to the DISABLE position and raise the cutting units to the TRANSPORT position. Move the Mow/Transport lever to the TRANSPORT position. Be careful when driving between objects so you do not accidentally damage the machine or cutting units. Use extra care when operating the machine on slopes. Drive slowly and avoid sharp turns on slopes to prevent rollovers. Lower the cutting units when going downhill for steering control.

    After Operation

    After Operation Safety

    General Safety

    • Park the machine on a level surface.

    • Disengage and lower the cutting units.

    • Engage the parking brake.

    • Shut off the engine and remove the key.

    • Wait for all movement to stop.

    • Allow the machine to cool before adjusting, servicing, cleaning, or storing it.

    • Clean grass and debris from the cutting units, drives, mufflers, cooling screens, and engine compartment to help prevent fires. Clean up oil or fuel spills.

    • Disengage the drive to the attachment whenever you are hauling or not using the machine.

    • Maintain and clean the seat belt(s) as necessary.

    • Do not 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.

    Tie-Down Point Locations

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    • Front—the hole in the jack brackets of the front-axle tube (Figure 58).

    • Rear—the frame hoops at each side of the machine.

    Hauling the Machine

    • Use full-width ramps for loading the machine onto a trailer or truck.

    • Tie the machine down securely.

    Pushing or Towing the Machine

    In an emergency, you can move the machine by actuating the bypass valve in the variable displacement hydraulic pump and pushing or towing the machine.

    Important: Do not push or tow the machine faster than 3 to 4.8 km/h (2 to 3 mph) because internal transmission damage may occur. The bypass valve must be open whenever you push or tow the machine.

    1. Engage the parking brake, shut off the engine, and remove the key.

    2. Open the hood; refer to Opening the Hood.

    3. At the variable-displacement pump, rotate the bypass-valve bolt 1-1/2 turns to open and allow oil to bypass internally (Figure 59).

      Note: The bypass valve is located at the left side of the pump. By bypassing the fluid, you can move the machine slowly without damaging the transmission.

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    4. Close and latch the hood.

    5. Push or tow the machine.

    6. Before starting the engine, close the bypass valve. Do not exceed 7 to 11 N∙m (5 to 8 ft-lb) torque to close the valve.

      Important: Running the engine with the bypass valve open causes the transmission to overheat.

    Maintenance

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

    Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page.

    Maintenance Safety

    • Before you leave the operator’s position, do the following:

      • Park the machine on a level surface.

      • Disengage and lower the cutting units.

      • Engage the parking brake.

      • Shut off the engine and remove the key.

      • Wait for all movement to stop.

      • Allow the machine to cool before adjusting, servicing, cleaning, or storing it.

    • Allow machine components to cool before performing maintenance.

    • If possible, do not perform maintenance while the engine is running. Keep away from moving parts.

    • Support the machine with jack stands whenever you work under the machine.

    • Carefully release pressure from components with stored energy.

    • Keep all parts of the machine in good working condition and all hardware tightened.

    • Replace all worn or damaged decals.

    • To ensure safe, optimal performance of the machine, use only genuine Toro replacement parts. Replacement parts made by other manufacturers could be dangerous, and such use could void the product warranty.

    Recommended Maintenance Schedule(s)

    Maintenance Service IntervalMaintenance Procedure
    After the first hour
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • After the first 8 hours
  • Check the condition and tension of the alternator belt.
  • After the first 10 hours
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • After the first 50 hours
  • Check the engine speed (idle and full throttle).
  • Before each use or daily
  • Inspect the seat belt(s) for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly.
  • Check the interlock switches.
  • Check the level of the engine oil.
  • Drain water and contaminants from the fuel-water separator.
  • Check the tire air pressure.
  • Check the coolant level.
  • Remove debris from the screen, oil coolers, and radiator.(More frequently in dirty operating conditions).
  • Check the hydraulic-fluid level.
  • Check the hydraulic lines and hoses.
  • Check the reel-to-bedknife contact.
  • Inspect the seat belt.
  • Every 50 hours
  • Grease the bearings and bushings (and immediately after every washing).
  • Service the battery.
  • Every 100 hours
  • Inspect the cooling system hoses.
  • Check the condition and tension of the alternator belt.
  • Every 200 hours
  • Drain moisture from the fuel and hydraulic fluid tanks.
  • Every 250 hours
  • Change the engine oil and filter.
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • Every 400 hours
  • Service the air cleaner. (more frequently in extremely dirty or dusty conditions). Service the air cleaner earlier if the air-cleaner indicator shows red.
  • Replace the fuel filter.
  • Check the fuel lines and connections for deterioration, damage, or loose connections.(Or yearly, whichever comes first).
  • Check the engine speed (idle and full throttle).
  • Every 800 hours
  • Drain and clean the fuel tank.Drain and clean the fuel tank if the fuel system becomes contaminated.
  • Check the rear wheel toe-in.
  • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, replace the return-hydraulic filter and charge-hydraulic filter.
  • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, change the hydraulic fluid.
  • Pack the rear wheel bearings (2 wheel drive machines only).
  • Adjust the engine valves (refer to the engine service manual).
  • Every 1,000 hours
  • If you are using the recommended hydraulic fluid, replace the return-hydraulic filter and charge-hydraulic filter.
  • Every 2,000 hours
  • If you are using the recommended hydraulic fluid, change the hydraulic fluid.
  • Before storage
  • Drain and clean the fuel tank.Drain and clean the fuel tank if you store the machine for an extended period.
  • Every 2 years
  • Flush and replace the cooling system fluid.
  • Replace the hydraulic hoses.
  • Replace the coolant hoses.
  • Flush and replace the coolant.
  • Replace all moving hoses.
  • Pre-Maintenance Procedures

    Preparing for Maintenance

    1. Park the machine on a level surface, press the enable/disable switch to the DISENGAGE and position, lower the cutting units, and engage the parking brake.

    2. Shut off the engine, remove the key, and wait for all moving parts to stop.

    3. Wait for the engine to cool.

    Opening the Hood

    1. Release the 2 hood latches (Figure 60).

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    2. Rotate open the hood.

    Closing the Hood

    1. Carefully rotate the hood closed (Figure 61).

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    2. Secure the hood with the 2 hood latches.

    Opening the Screen

    1. Remove the ball pin from the screen latch (Figure 62).

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    2. Unlatch and open the screen.

    Closing the Screen

    1. Close and latch the screen (Figure 63).

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    2. Insert the ball pin through the screen latch.

    Tilting the Seat

    1. Move the seat latch outward (Figure 64).

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    2. Carefully rotate the seat up.

    3. Ensure that the forward prop rod seats in the slot detent of the rod-guide plate (Figure 65).

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    Lowering the Seat

    1. Rotate the seat slightly, and lift the prop rod out of the dent of the seat support slot (Figure 66).

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    2. Carefully lower the seat until it latches securely.

    Jacking Point Locations

    Note: Support the machine with jack stands whenever you work under the machine; refer to Specifications.

    Use the following as machine-lift points:

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    • Front—the jack brackets of the front-axle tube (Figure 67).

    • Rear—the rear-axle tube.

    Lubrication

    Greasing the Bearings and Bushings

    Maintenance Service IntervalMaintenance Procedure
    Every 50 hours
  • Grease the bearings and bushings (and immediately after every washing).
  • Grease Specification: No. 2 lithium grease

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. The lubricate the machine at the fittings at the locations as follows:

      • Pump-driveshaft U-joint (3) (Figure 68)

        Note: The pump-driveshaft is located under the hood.

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      • Cutting-unit lift-arm cylinders (2 each) (Figure 69)

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      • Lift-arm pivots (1 each) (Figure 69)

      • Cutting-unit carrier-frame and pivot (2 each) (Figure 70)

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      • Lift-arm pivot shaft (1 each) (Figure 71)

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      • Axle-steering pivot (1) (Figure 72)

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      • Steering-cylinder ball joints (2) (Figure 73)

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      • Brake pedal (1) (Figure 74)

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    4. Close and latch the hood; refer toClosing the Hood.

    Engine Maintenance

    Engine Safety

    • Shut off the engine before checking the oil or adding oil to the crankcase.

    • Do not change the governor speed or overspeed the engine.

    Checking the Air Filter

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Check the service indicator at the end of the air filter housing (Figure 75).

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    4. If a red band displays in the service indicator, change the air filter; refer to Servicing the Air Cleaner.

    5. Squeeze the dust-ejector valve (Figure 76).

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    6. Close and latch the hood; refer to Closing the Hood.

    Servicing the Air Cleaner

    Maintenance Service IntervalMaintenance Procedure
    Every 400 hours
  • Service the air cleaner. (more frequently in extremely dirty or dusty conditions). Service the air cleaner earlier if the air-cleaner indicator shows red.
  • Check the air-cleaner body for damage which could cause an air leak. Replace it if it is damaged. Check the whole intake system for leaks, damage, or loose hose clamps.

    Service the air-cleaner filter only when the service indicator requires it. Changing the air filter before it is necessary only increases the chance of dirt entering the engine when you remove the filter.

    Important: Make sure that the cover is seated correctly and seals with the air-cleaner body.

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    Resetting the Air Filter Service Indicator

    1. If a red band displays in the service indicator, press the reset button at the end of the indicator (Figure 78).

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    2. Close and latch the hood; refer to Closing the Hood.

    Oil Specification

    Use high-quality engine oil that meets or exceeds the following specifications:

    API service category: CH-4 or higher.

    Use the following engine oil viscosity grade:

    • Preferred oil: SAE 15W-40: above -18°C (0°F)

    • Alternate oil: SAE 10W-30 or 5W-30 (all temperatures)

    Toro Premium Engine Oil is available from your authorized Toro distributor in either 15W-40 or 10W-30 viscosity grades.

    Checking the Level of the Engine Oil

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the level of the engine oil.
  • Important: Check the engine oil daily. If the engine-oil level is above the Full mark on the dipstick, the engine oil may be diluted with fuel;If the engine oil level is above the Full mark, change the engine oil.

    The best time to check the engine oil is when the engine is cool before it has been started for the day. If it has already been run, allow the oil to drain back down to the sump for at least 10 minutes before checking. If the oil level is at or below the Add mark on the dipstick, add oil to bring the oil level to the Full mark. Do not overfill the engine with oil.

    Important: Keep the engine oil level between the upper and lower limits on the oil gauge; the engine may fail if you run it with too much or too little oil.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Check the level of the engine oil (Figure 79).

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      Important: Be sure to keep the level of the engine oil between the upper and lower limits on the oil gauge. Engine failure may occur because of over filling or under filling the engine oil.

    4. Close and latch the hood; refer to Closing the Hood.

    Crankcase Oil Capacity

    Approximately 5.2 L (5.5 US qt) with the filter.

    Changing the Engine Oil and Filter

    Maintenance Service IntervalMaintenance Procedure
    Every 250 hours
  • Change the engine oil and filter.
    1. Prepare the machine; refer to Preparing for Maintenance.

    2. Drain the oil and change the filter.

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      Important: Do not overtighten the filter.

    3. Open the hood; refer to Opening the Hood.

    4. Add oil to the crankcase; refer to Oil Specification, Crankcase Oil Capacity, and Checking the Level of the Engine Oil.

    5. Close and latch the hood; refer to Closing the Hood.

    Fuel System Maintenance

    Danger

    Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage.

    • Fill the fuel tank outdoors, in an open area, when the engine is off and is cold. Wipe up any fuel that spills.

    • Do not fill the fuel tank completely full. Add fuel to the fuel tank until the level is 25 mm (1 inch) below the top of the tank, not the filler neck. This empty space in the tank allows the fuel to expand.

    • Never smoke when handling fuel, and stay away from an open flame or where fuel fumes may be ignited by a spark.

    • Store fuel in a clean, safety-approved container and keep the cap in place.

    Draining Water from the Fuel-Water Separator

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Drain water and contaminants from the fuel-water separator.
    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; Opening the Hood.

    3. Align a drain pan under the drain valve of the fuel-water separator (Figure 81).

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    4. Open the valve and drain the water and contaminants from the separator.

    5. Close the valve of the fuel-water separator.

    6. Start the engine and check for leaks.

      Note: Repair all leaks.

    7. Shut off the engine and remove the key.

    8. Close and latch the hood; Closing the Hood.

    Replacing the Water-Separator Filter

    Maintenance Service IntervalMaintenance Procedure
    Every 400 hours
  • Replace the fuel filter.
    1. Fully drain the fuel-water separator; refer to Draining Water from the Fuel-Water Separator.

    2. Clean the filter head and filter canister (Figure 82).

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    3. Remove the filter canister, and clean the mounting surface of the filter head.

    4. Lubricate the gasket on the filter canister with clean fuel.

    5. Install the filter canister by hand until the gasket contacts the mounting surface, then rotate it an additional 1/2 turn.

    6. Tighten the drain valve at the bottom of the filter canister.

    7. Start the engine and check for leaks.

      Note: Repair all leaks.

    8. Shut off the engine and remove the key.

    9. Close and latch the hood; Closing the Hood.

    Bleeding the Fuel System

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Ensure that the fuel tank is at least half full.

    3. Open the hood; refer to Opening the Hood.

    4. Open the air-bleed screw on the fuel-injection pump (Figure 83).

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    5. Turn the key in the ignition switch to the ON position.

      The electric fuel pump runs, forcing air out around the air-bleed screw.

      Note: Leave the key in the ON position until a solid stream of fuel flows out around the screw.

    6. Tighten the screw and turn the ignition key to OFF.

    7. Close and latch the hood; refer to Closing the Hood.

    Checking the Fuel Lines and Connections

    Maintenance Service IntervalMaintenance Procedure
    Every 400 hours
  • Check the fuel lines and connections for deterioration, damage, or loose connections.(Or yearly, whichever comes first).
  • Check the fuel lines and connections for deterioration, damage, or loose connections.

    Draining the Fuel Tank

    Maintenance Service IntervalMaintenance Procedure
    Every 800 hours
  • Drain and clean the fuel tank.Drain and clean the fuel tank if the fuel system becomes contaminated.
  • Before storage
  • Drain and clean the fuel tank.Drain and clean the fuel tank if you store the machine for an extended period.
  • Fuel-tank capacity: 53 L (14 US gallons)

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Align a drain pan under the fuel tank-drain valve (Figure 84).

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    3. Open the drain valve and allow the fuel to drain from the tank.

    4. Use clean fuel to flush out the tank.

    5. Close the drain valve.

    Cleaning the Fuel-Pickup Tube Screen

    Removing the Fuel-Pickup Tube

    The fuel-pickup tube, located inside the fuel tank, comes with a screen to help prevent debris from entering the fuel system. Remove the fuel-pickup tube and clean the screen as required.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Remove the 5 Phillips-head screws that secure the fuel-sender cover to the fuel tank, and remove the cover (Figure 85).

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    3. Remove the 2-socket connector of the fuel-sender harness from the 2-pin connector of the machine wire harness (Figure 86).

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    4. Move the clamps that secure the hoses to the fittings of the fuel sender inboard, and remove the hoses from the fittings (Figure 87).

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    5. Loosen the fuel-sender cap (Figure 88).

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    6. Carefully lift the fuel sender from the tank.

      Note: Do not bend the pick-up tube, return tube, or float arm.

    Cleaning the Installing the Fuel-Pickup Tube

    1. Clean the screen at the end of the fuel pick-up tube (Figure 89).

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    2. Carefully assemble the fuel pick-up tube and float into the fuel tank (Figure 90).

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    3. Align the fittings for the pick-up tube and return tube inboard.

    4. Tighten the fuel-sender cap to the fuel tank.

    5. Assemble the hose onto the fittings of the fuel sender, and secure the hoses to the fittings with the clamps (Figure 91).

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    6. Plug the connector of the fuel-sender harness into the connector of the machine wire harness (Figure 92).

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    7. Align the holes in the fuel-sender cover with the holes in the fuel tank, and secure the cover to the tank with the 5 Phillips-head screws (Figure 93).

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    Electrical System Maintenance

    Electrical System Safety

    • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last.

    • 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.

    Disconnecting the Battery

    Danger

    Battery electrolyte contains sulfuric acid, which is fatal if consumed and causes severe burns.

    • Do not drink electrolyte and avoid contact with skin, eyes, or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands.

    • Fill the battery where clean water is always available for flushing the skin.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Disconnect the negative battery cable (Figure 94).

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    4. Slide the rubber boot off the positive battery-cable clamp, and disconnect the positive battery cable.

    Connecting the Battery

    1. Install the positive battery cable (red) to the positive (+) battery post (Figure 95).

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    2. Install the negative battery cable (black) to the negative (-) battery post.

    3. Apply a coat of Grafo 112X (skin-over) grease, Toro Part No. 505-47 to the battery posts and battery-cable clamps.

    4. Slide the rubber boot over the positive battery-cable clamp.

    5. Close and latch the hood; refer to Closing the Hood.

    Charging the Battery

    1. Disconnect the battery; refer to Disconnecting the Battery.

    2. Connect a 3 to 4 A battery charger to the battery posts.

    3. Charge the battery at a rate of 3 to 4 A for 4 to 8 hours.

    4. When the battery is charged, disconnect the charger from the electrical outlet and battery posts.

    5. Connect the battery; refer to Charging the Battery.

    Servicing the Battery

    Maintenance Service IntervalMaintenance Procedure
    Every 50 hours
  • Service the battery.
  • Note: Keep the terminals and the entire battery case clean because a dirty battery will discharge slowly.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Check the condition of the battery.

      Note: Replace a worn or damaged battery.

    4. Disconnect the battery cables, and remove the battery from the machine; refer to Disconnecting the Battery.

    5. Clean the entire battery case with a solution of sodium bicarbonate (baking soda) and water.

    6. Rinse the case with clean water.

    7. Assemble the battery to the machine and connect the battery cables; refer to Connecting the Battery.

    8. Close and latch the hood; refer to Closing the Hood.

    Replacing a Fuse-Block Fuse

    The fuse block is in the control arm.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the 2 latches that secure control-arm cove to the control arm, and remove the cover (Figure 96).

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    3. Replace the open fuse (Figure 97) with the same fuse type and amperage rating.

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    4. Assemble the control-arm cover to the control arm, and secure the cover with the 2 latches.

    Replacing the Telematic Fuse

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Unlatch and tilt seat; refer to Tilting the Seat.

    3. Remove the cap from the in-line fuse holder labeled (Figure 98).

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    4. Remove the fuse from the fuse holder.

    5. Insert a fuse of the same type and amperage.

    6. Assemble the cap onto the in-line fuse holder.

    7. Lower and latch the seat; refer to Lowering the Seat.

    Replacing the TEC Controller Fuse

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Locate the in-line fuse holder that is inboard of the battery (Figure 99).

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    4. Remove the cap from the fuse holder.

    5. Replace the open fuse with the same fuse type and amperage rating.

    6. Install the cap onto the fuse holder.

    7. Close and latch the hood; refer to Closing the Hood.

    Drive System Maintenance

    Checking the Tire Air Pressure

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the tire air pressure.
  • Important: Maintain the recommended pressure in all tires to ensure a good quality of cut and proper machine performance. Do not underinflate the tires.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Measure the tire air pressure.

      Note: The correct air pressure in the tires is 83 to 103 kPa (12 to 15 psi).

    3. If needed add air to or remove air from the tire.

    4. Repeat steps 2 and 3 at the other tires.

    Checking the Torque of the Wheel Nuts

    Maintenance Service IntervalMaintenance Procedure
    After the first hour
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • After the first 10 hours
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • Every 250 hours
  • Torque the wheel lug nuts to 94 to 122 N∙m (70 to 90 ft-lb).
  • Warning

    Failure to maintain proper torque of the wheel nuts could result in personal injury.

    Maintain the proper torque on the wheel nuts.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Torque the wheel nuts to 94 to 122 N∙m (70 to 90 ft-lb).

    Adjusting the Traction Drive for Neutral

    Important: The machine must not move when the traction pedal is released (in the NEUTRAL position). If the machine moves, adjust traction pump as follows:

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Jack up the front of the machine until the both front tires are off the ground, and support the machine with jack stands, refer to Specifications and Jacking Point Locations.

    3. From the bottom of the machine and at the right side of the traction pump, loosen the locknut that secures the neutral return-adjustment screw (Figure 100).

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      Warning

      The engine must be running so the final adjustment of the traction adjustment cam can be performed. This could cause personal injury.

      Keep hands, feet, face, and other body parts away from the muffler, other hot parts of the engine, and any rotating parts.

    4. Start the engine and release the parking brake.

    5. Rotate the neutral return-adjustment screw in either direction until the wheels stop rotating.

    6. Torque the locknut to 22 N∙m (16 ft-lb).

    7. Shut off the engine and remove the key.

    8. Remove the jack stands, and lower the machine to the ground.

    9. Test drive the machine to ensure that it does not move when the traction pedal is in the NEUTRAL position.

    Checking the Rear-Wheel Alignment

    Maintenance Service IntervalMaintenance Procedure
    Every 800 hours
  • Check the rear wheel toe-in.
    1. Rotate the steering wheel to position the rear wheels straight ahead.

    2. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    3. At axle height, measure the center-to-center distance at the front and rear of the steering tires.

      Note: The rear wheel toe-in adjustment is correct if the difference between the front wheel measurement and the rear wheel measurement is 6 mm (1/4 inch) or less. (Figure 101).

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    4. If the measurement is greater than 6 mm (1/4 inch), adjust the rear wheel toe-in; refer to Adjusting the Rear Wheel Toe-in.

    Adjusting the Rear Wheel Toe-in

    1. Loosen the jam nut on each end of the tie rod (Figure 102).

      Note: The end of the tie rod with the external groove is a left-hand thread.

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    2. Using the wrench flat to rotate the tie rod.

    3. At axle height, measure the center-to-center distance at the front and rear of the steering tires.

      Note: The rear wheel toe-in adjustment is correct if the difference between the front wheel measurement and the rear wheel measurement is 6 mm (1/4 inch) or less.

    4. Repeat steps 2 and 3 as required.

    5. Tighten the jam nuts.

    Cooling System Maintenance

    Cooling System Safety

    • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets.

    • Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns.

      • Always allow the engine to cool at least 15 minutes before removing the radiator cap.

      • Use a rag when opening the radiator cap, and open the cap slowly to allow steam to escape.

    Coolant Specification

    The coolant reservoir is filled at the factory with a 50/50 solution of water and ethylene glycol base extended-life coolant.

    Important: Use only commercially available coolants that meet the specifications listed in the Extended Life Coolant Standards Table.Do not use conventional (green) inorganic-acid technology (IAT) coolant in your machine. Do not mix conventional coolant with extended-life coolant.

    Coolant Type Table

    Ethylene-Glycol Coolant Type

    Corrosion Inhibitor Type

    Extended-life antifreeze

    Organic-acid technology (OAT)

    Important: Do not rely on the color of the coolant to identify the difference between conventional (green) inorganic-acid technology (IAT) coolant and extended-life coolant.Coolant manufacturers may dye extended-life coolant in one of the following colors: red, pink, orange, yellow, blue, teal, violet, and green. Use coolant that meets the specifications in the Extended Life Coolant Standards Table.

    Extended Life Coolant Standards

    ATSM International

    SAE International

    D3306 and D4985

    J1034, J814, and 1941

    Important: Coolant concentration should be a 50/50 mixture of coolant to water.

    • Preferred: When mixing coolant from a concentrate, mix it with distilled water.

    • Preferred option: If distilled water is not available, use a pre-mix coolant instead of a concentrate.

    • Minimum requirement: If distilled water and pre-mix coolant are not available, mix concentrated coolant with clean drinkable water.

    Checking the Coolant Level

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the coolant level.
  • Caution

    If the engine has been running, the pressurized, hot coolant can escape and cause burns.

    • Do not open the radiator cap when the engine is running.

    • Use a rag when opening the radiator cap, and open the cap slowly to allow steam to escape.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Check the level of coolant in the expansion tank (Figure 103).

      Note: The coolant level is correct if it is between the add and full marks on the side of the tank.

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    4. If the coolant level is low, remove the expansion-tank cap and add the specified coolant until the level it is at the full mark.

      Note: Do not overfill the expansion tank with coolant.

    5. Install the expansion-tank cap.

    6. Close and latch the hood; refer to Closing the Hood.

    Removing Debris from the Cooling System

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Remove debris from the screen, oil coolers, and radiator.(More frequently in dirty operating conditions).
  • Every 100 hours
  • Inspect the cooling system hoses.
  • Every 2 years
  • Flush and replace the cooling system fluid.
    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Thoroughly clean all debris out of the engine area.

    4. Close and latch the hood; refer to Closing the Hood.

    5. Unlatch the rear screen and pivot it open (Figure 104).

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    6. Thoroughly clean the screen with compressed air.

    7. Rotate the 2 oil-cooler latches inward, and tilt oil cooler (Figure 105).

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    8. Thoroughly clean both sides of the oil cooler and the radiator (Figure 106) with compressed air.

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    9. Raise the oil cooler and secure it with the 2 latches.

    10. Close and latch the screen.

    Brake Maintenance

    Adjusting the Parking Brakes

    Adjust the service brakes when there is more than 13 mm (1/2 inch) of free travel of the brake pedal, or if the brakes slip. Free travel is the distance the brake pedal moves before you feel braking-pedal resistance.

    1. Prepare the machine, refer to Preparing for Maintenance.

    2. Release the parking brake.

    3. Use the wheel-motor backlash to rock the drums back and forth to ensure that they are free, prior to and after the adjustment.

    4. Lightly press the brake pedal; and measure the distance the pedal moves without resistance (Figure 107).

      Note: Adjust the brakes if there is more than 2.5 cm (1 inch) of free travel (Figure 107) of the brake pedal, or if more parking-brake force is required.

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    5. To reduce brake pedal-free travel, loosen the front jam nuts on the threaded end of each brake cable (Figure 108).

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    6. Tighten the rear nuts to move the cable backward, until brake pedal has 6 to 13 mm (1/4 to 1/2 inch) of free travel (Figure 107), before the parking brake engages the wheels.

    7. Tighten the front jam nuts, ensuring that both cables actuate the brakes simultaneously.

      Note: Ensure that the cable conduit does not rotate while tightening the jam nuts.

    Adjusting the Parking-Brake Latch

    If the parking brake fails to engage and latch, an adjustment to the brake pawl is required.

    1. Prepare the machine, refer to Preparing for Maintenance.

    2. Loosen the 2 screws securing the parking-brake pawl to the frame (Figure 109).

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    3. Press the parking-brake pedal forward until the brake detent completely engages on the brake pawl (Figure 109).

    4. Tighten the 2 screws locking the adjustment.

    5. Press the brake pedal to release the parking brake.

    6. Check the adjustment and adjust it as required.

    Belt Maintenance

    Tensioning the Alternator Belt

    Maintenance Service IntervalMaintenance Procedure
    After the first 8 hours
  • Check the condition and tension of the alternator belt.
  • Every 100 hours
  • Check the condition and tension of the alternator belt.
    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Open the hood; refer to Opening the Hood.

    3. Check the tension of the alternator belt by pressing it (Figure 110) midway between the alternator and the crankshaft pulleys with 10 kg (22 lb) of force.

      Note: The belt should deflect 11 mm (7/16 inch). If the deflection is incorrect, proceed to step 4. If belt tension is correct, skip to step 7.

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    4. Loosen the bolt securing the alternator to the brace, and the alternator pivot bolt. (Figure 110)

    5. Insert a pry bar between the alternator and the engine and move the alternator outward.

    6. When the belt is tensioned as described in step 3, tighten the bolts securing the alternator to the brace, and the alternator pivot bolt.

    7. Close and latch the hood; refer to Closing the Hood.

    Hydraulic System Maintenance

    Hydraulic System Safety

    • Seek immediate medical attention if fluid is injected into skin. Injected fluid must be surgically removed within a few hours by a doctor.

    • Ensure that all hydraulic-fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system.

    • Keep your body and hands away from pinhole leaks or nozzles that eject high-pressure hydraulic fluid.

    • Use cardboard or paper to find hydraulic leaks.

    • Safely relieve all pressure in the hydraulic system before performing any work on the hydraulic system.

    Hydraulic Fluid Specifications

    The reservoir is filled at the factory with high-quality hydraulic fluid. Check the level of the hydraulic fluid before you first start the engine and daily thereafter; refer to Checking the Hydraulic-Fluid Level.

    Recommended hydraulic fluid: Toro PX Extended Life Hydraulic Fluid; available in 19 L (5 US gallon) pails or 208 L (55 US gallon) drums.

    Note: A machine using the recommended replacement fluid requires less frequent fluid and filter changes.

    Alternative hydraulic fluids: If Toro PX Extended Life Hydraulic Fluid is not available, you may use another conventional, petroleum-based hydraulic fluid having specifications that fall within the listed range for all the following material properties and that it meets industry standards. Do not use synthetic fluid. Consult with your lubricant distributor to identify a satisfactory product.

    Note: Toro does not assume responsibility for damage caused by improper substitutions, so use products only from reputable manufacturers who will stand behind their recommendation.

    High Viscosity Index/Low Pour Point Anti-wear Hydraulic Fluid, ISO VG 46

    Material Properties: 
     Viscosity, ASTM D445cSt @ 40°C (104°F) 44 to 48
     Viscosity Index ASTM D2270140 or higher
     Pour Point, ASTM D97-37°C to -45°C (-34°F to -49°F)
     Industry Specifications:Eaton Vickers 694 (I-286-S, M-2950-S/35VQ25 or M-2952-S)

    Note: Many hydraulic fluids are almost colorless, making it difficult to spot leaks. A red dye additive for the hydraulic fluid is available in 20 ml (0.67 fl oz) bottles. A bottle is sufficient for 15 to 22 L (4 to 6 US gallons) of hydraulic fluid. Order Part No. 44-2500 from your authorized Toro distributor.

    Important: Toro Premium Synthetic Biodegradable Hydraulic Fluid is the only synthetic biodegradable fluid approved by Toro. This fluid is compatible with the elastomers used in Toro hydraulic systems and is suitable for a wide-range of temperature conditions. This fluid is compatible with conventional mineral oils, but for maximum biodegradability and performance, the hydraulic system should be thoroughly flushed of conventional fluid. The oil is available in 19 L (5 US gallons) pails or 208 L (55 US gallons) from your authorized Toro distributor.

    Checking the Hydraulic-Fluid Level

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the hydraulic-fluid level.
  • The reservoir is filled at the factory with high-quality hydraulic fluid. The best time to check the hydraulic oil is when the fluid is cold. The machine should be in its transport configuration.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Clean the area around the filler neck and the cap of the hydraulic tank (Figure 111).

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    3. Remove the cap/dipstick from the filler neck and wipe it with a clean rag.

    4. Insert the dipstick into the filler neck; then remove it and check the level of fluid.

      Note: The fluid level should be within operating range on the dipstick.

      Important: Do not overfill the tank.

    5. If the level is low, add the appropriate amount of fluid to raise the level to the full mark.

    6. Install the cap/dipstick onto the filler neck.

    Checking the Hydraulic Lines and Hoses

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the hydraulic lines and hoses.
  • Check the hydraulic lines and hoses for leaks, kinked lines, loose mounting supports, wear, loose fittings, weather deterioration, and chemical deterioration. Make all necessary repairs before operating.

    Replacing the Hydraulic Filters

    Maintenance Service IntervalMaintenance Procedure
    Every 800 hours
  • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, replace the return-hydraulic filter and charge-hydraulic filter.
  • Every 1,000 hours
  • If you are using the recommended hydraulic fluid, replace the return-hydraulic filter and charge-hydraulic filter.
  • Important: Use of any other filters may void the warranty on some components.

    Changing the Return Filter

    The hydraulic system is equipped with a return filter-service indicator (Figure 112). You view the filter-service indicator through the hole in the floor plate. With the engine running at operating temperature, check the color of the indicator as follows:

    • Green indicates normal hydraulic-fluid flow through the filter.

    • Red indicates a restricted filter. Change the return filter.

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    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. At the front of the machine, align a drain pan under the return filter (Figure 113).

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    3. Remove the filter.

    4. Wipe clean the filter mounting area of the filter head.

    5. Apply a thin coat of the specified hydraulic fluid to the gasket of the new return filter.

    6. Thread the filter onto the filter head by hand until the gasket contacts the mounting surface, then rotate the filter an additional 1/2 turn.

    Changing the Charge Filter

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Tilt the seat; refer to Tilting the Seat.

    3. At the left side of the machine, align a drain pan under the charge filter (Figure 114).

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    4. Remove the filter.

    5. Wipe clean the filter mounting area of the filter head.

    6. Apply a thin coat of the specified hydraulic fluid to the gasket of the new charge filter.

    7. Thread the filter onto the filter head by hand until the gasket contacts the mounting surface, then rotate the filter an additional 1/2 turn.

    8. Lower and latch the seat; refer to Lowering the Seat.

    Checking for Leaks

    1. Start the engine and run it for 2 minutes to purge air from the hydraulic system.

    2. Shut off the engine, remove the key, and check for leaks at the return and charge filters.

      Note: Repair all hydraulic leaks.

    Hydraulic Fluid Capacity

    56.7 L (15 US gallons); refer to Hydraulic Fluid Specifications

    Changing the Hydraulic Fluid

    Maintenance Service IntervalMaintenance Procedure
    Every 800 hours
  • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, change the hydraulic fluid.
  • Every 2,000 hours
  • If you are using the recommended hydraulic fluid, change the hydraulic fluid.
  • If the fluid becomes contaminated, contact your Toro Distributor because the system must be flushed. Contaminated fluid looks milky or black when compared to clean fluid.

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Place a large drain pan under the straight fitting (Figure 115) of the hydraulic tank; refer to Hydraulic Fluid Capacity.

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    3. Disconnect the case-drain hose from the straight fitting, and allow the tank to drain.

    4. When hydraulic fluid stops draining from the tank, install the drain hose.

    5. Fill the tank with the specified hydraulic fluid; refer to Hydraulic Fluid Specifications and Hydraulic Fluid Capacity.

      Important: Use only the hydraulic fluids specified. Other fluids could cause system damage.

    6. Install the tank cap.

    7. Start the engine, and use all the hydraulic controls to distribute hydraulic fluid throughout the system.

    8. Check for hydraulic-fluid leaks; refer to Checking for Leaks.

    9. Check the level; refer to Checking the Hydraulic-Fluid Level

    Cutting Unit System Maintenance

    Blade Safety

    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.

    • On machines with multiple cutting units, take care when rotating a cutting unit; it can cause the reels in the other cutting units to rotate.

    Checking the Reel-to-Bedknife Contact

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Check the reel-to-bedknife contact.
  • Check the reel-to-bedknife contact, regardless of whether the quality of cut had previously been acceptable. There must be light contact across the full length of the reel and the bedknife (refer to Adjusting the Reel to Bedknife in the cutting unit Operator's Manual).

    Backlapping the Cutting Units

    Warning

    Contact with the cutting units or other moving parts can result in personal injury.

    • Keep your fingers, hands, and clothing away from the cutting units and other moving parts.

    • Never attempt to turn the cutting units by hand or foot while the engine is running.

    Note: Additional instructions and procedures on backlapping are available in the Toro Reel Mower Basics (with sharpening guidelines)​, Form 09168SL.

    Preparing the Machine

    1. Prepare the machine for maintenance; refer to Preparing for Maintenance.

    2. Press the Enable/Disable switch to DISABLE position.

    3. Make initial reel-to-bedknife adjustments appropriate for backlapping on all cutting units which are to be backlapped; refer to the cutting unit Operator's Manual.

    4. Unlock and raise the seat to expose the mower manifold (Figure 116).

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    5. Move the backlap levers to the R (backlap) position (Figure 116).

      Note: Select either the front, rear, or both backlap levers to control which cutting units to backlap. When backlapping, the front cutting units all operate together, and the rear cutting units operate together.

    Lapping the Reels and Bedknife

    Danger

    Changing the engine speed while backlapping may cause the reels to stall.

    • Never change the engine speed while backlapping.

    • Only backlap at idle engine speed.

    1. Start the engine and run at low idle speed.

    2. With the Mow/Transport lever in the MOW position, move the Enable/Disable switch to the ENABLE position. Move the Lower Mow/Lift control forward to start the backlapping operation on the designated reels.

    3. Apply lapping compound with a long-handled brush.

      Danger

      Contacting the cutting units when they are moving could cause personal injury.

      To avoid personal injury, be certain that you are clear of the cutting units before proceeding.

      Important: Never use a short-handled brush.

    4. If the reels stall or become erratic while backlapping, select a higher reel-speed setting until the speed stabilizes, then return the reel speed to your desired speed.

    5. If you need to make an adjustment to the cutting units while backlapping, perform the following steps:

      1. Moving the Lower Mow/Raise lever rearward and press the Enable/Disable switch to DISABLE position.

      2. Shut off the engine and remove the key.

      3. Adjust to the cutting units.

      4. Repeat steps 1 through 3.

    6. Repeat step 3 for the other cutting units that you want to backlap.

    Finishing Backlapping

    1. Moving the Lower Mow/Raise lever rearward and press the Enable/Disable switch to DISABLE position.

    2. Shut off the engine and remove the key.

    3. Move the backlap levers to the F (mow) position (Figure 117).

      Important: If you do not change backlap lever to the F (mow) position after backlapping, the cutting units will not function properly.

      g377117
    4. Lower and latch the operator’s seat; refer to Lowering the Seat.

    5. Wash all lapping compound off from the cutting units.

    6. For a better cutting edge, run a file across the front face of the bedknife after lapping.

      Note: This removes any burrs or rough edges that may have built up on the cutting edge.

    Chassis Maintenance

    Inspecting the Seat Belt

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Inspect the seat belt.
    1. Inspect the seat belt for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly.

    2. Clean the seat belt as necessary.

    Extended Chassis Maintenance

    Chassis and Engine

    Maintenance Service IntervalMaintenance Procedure
    Every 2 years
  • Replace the hydraulic hoses.
  • Replace the coolant hoses.
  • Flush and replace the coolant.
  • Cleaning

    Washing the Machine

    Wash the machine as needed using water alone or with a mild detergent. You may use a rag when washing the machine.

    Important: Do not use brackish or reclaimed water to clean the machine.

    Important: Do not use power-washing equipment to wash the machine. Power-washing equipment may damage the electrical system, loosen important decals, or wash away necessary grease at friction points. Avoid excessive use of water near the control panel, engine, and battery.

    Important: Do not wash the machine with the engine running. Doing so may result in internal engine damage.

    Storage

    Storage Safety

    • Before you leave the operator’s position, do the following:

      • Park the machine on a level surface.

      • Disengage and lower the cutting units.

      • Engage the parking brake.

      • Shut off the engine and remove the key.

      • Wait for all movement to stop.

      • Allow the machine to cool before adjusting, servicing, cleaning, or storing it.

    • Do not store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or other appliance.

    Preparing the Traction Unit

    1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key.

    2. Thoroughly clean the traction unit, cutting units, and the engine.

    3. Check the tire pressure; refer to Checking the Tire Air Pressure.

    4. Check all fasteners for looseness; tighten them as necessary.

    5. Grease or oil all grease fittings and pivot points. Wipe up any excess lubricant.

    6. Lightly sand and use touch-up paint on painted areas that are scratched, chipped, or rusted. Repair any dents in the metal body.

    7. Service the battery and cables as follows; refer to Electrical System Safety:

      1. Remove the battery terminals from the battery posts.

      2. Clean the battery, terminals, and posts with a wire brush and baking-soda solution.

      3. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion.

      4. Slowly charge the battery every 60 days for 24 hours to prevent lead sulfation of the battery.

    Preparing the Engine

    1. Drain the engine oil from the oil pan and install the drain plug.

    2. Remove and discard the oil filter. Install a new oil filter.

    3. Fill the engine with specified motor oil.

    4. Start the engine and run it at idle speed for approximately 2 minutes.

    5. Shut off the engine and remove the key.

    6. Flush the fuel tank with fresh, clean fuel.

    7. Secure all the fuel-system fittings.

    8. Thoroughly clean and service the air-cleaner assembly.

    9. Seal the air-cleaner inlet and the exhaust outlet with weatherproof tape.

    10. Check the antifreeze protection and add a 50/50 solution of water and ethylene glycol antifreeze as needed for the expected minimum temperature in your area.

    Storing the Battery

    If you are storing the machine for more than 30 days, remove the battery and charge it fully. Store it either on the shelf or on the machine. Leave the cables disconnected if they are stored on the machine. Store the battery in a cool atmosphere to avoid quick deterioration of the charge in the battery. To prevent the battery from freezing, ensure that it is fully charged. The specific gravity of a fully charged battery is 1.265 to 1.299.