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Toro 04520 Operator's Manual

Traction unit
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Form No. 3366-522 Rev C
Greensmaster
®
3400 TriFlex™
Traction Unit
Model No. 04520—Serial No. 311000001 and Up
g014597
To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
Original Instructions (EN)

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Summary of Contents for Toro 04520

  • Page 1 Form No. 3366-522 Rev C Greensmaster ® 3400 TriFlex™ Traction Unit Model No. 04520—Serial No. 311000001 and Up g014597 To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com. Original Instructions (EN)

  • Page 2: Introduction

    You are responsible for operating the product properly and safely. This manual also uses 2 words to highlight information. You may contact Toro directly at www.Toro.com for Important calls attention to special mechanical product and accessory information, help finding a dealer, information and Note emphasizes general information or to register your product.

  • Page 3: Table Of Contents

    Fuel Lines and Connections........ 39 Safety ................4 Electrical System Maintenance........ 39 Safe Operating Practices ........4 Servicing the Battery........... 39 Toro Mower Safety ..........6 Storing the Battery..........40 Sound Power Level..........7 Fuses..............40 Sound Pressure Level ........... 7 Drive System Maintenance ........

  • Page 4: Safety

    Safety ◊ the type of machine is unsuitable for the task; ◊ lack of awareness of the effect of ground This machine meets or exceeds CEN standard conditions, especially slopes. EN 836:1997, ISO standard 5395:1990, and ANSI ◊ The owner/user can prevent and is B71.4-2004 specifications in effect at the time of responsible for accidents or injuries occurring production when 70 lb (31.7 kg) of weight is added...

  • Page 5: Maintenance And Storage

    • Remember there is no such thing as a safe slope. • Reduce the throttle setting before stopping the Travel on grass slopes requires particular care. To engine and, if the engine is provided with a fuel guard against overturning: shut-off valve, turn the fuel off at the conclusion of mowing.

  • Page 6: Toro Mower Safety

    The following list contains safety information specific to to cause burns. Toro products or other safety information that you must • Before getting off of the seat, move the functional know that is not included in the ANSI standards.

  • Page 7: Sound Power Level

    Keep everyone away. • To ensure safety and accuracy, have an Authorized Toro Distributor check the maximum engine speed with a tachometer. Maximum governed engine speed should be 2900 RPM. • The engine must be shut off before checking the oil or adding oil to the crankcase.

  • Page 8: Safety And Instructional Decals

    Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 115-8155 1. Warning—read the Operator's Manual, do not prime or use starting fluid.
  • Page 9 117–9536 1. Warning—wear hearing protection. 2. Warning—read the Operator's Manual, do not operate this 115-8201 machine unless you are trained. 3. Cutting/dismemberment hazard of hand or foot, mower 1. Read the Operator's manual for fuse information. blade—stay away from moving parts; keep all guards and shields in place.
  • Page 10 117–9537 Replaces 117–9536 for CE. * This safety decal includes a slope warning required on the machine for compliance to the European Lawn Mower Safety Standard EN836:1997. The maximum slope angles indication for operation of this machine are prescribed by and required by this standard. 1.
  • Page 11 119-1657 1. Throttle—fast 4. Lower the reels and engage. 7. Use for transport 2. Throttle—continuous variable setting 5. Raise the reels 8. Use for mowing 3. Throttle—slow 6. Functional control lever 9. Neutral—Use for backlapping reels 119-1658 1. Read the Operator's Manual before performing any maintenance.
  • Page 12 119-9343 Battery Symbols 119-9346 Some or all of these symbols are on your battery. 1. Press pedal to unlock 2. Read the Operator's 1. Explosion hazard 6. Keep bystanders a safe Manual for more distance from the battery. information. 2. No fire, open flames, or 7.

  • Page 13: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Roll bar Bolt (1/2 x 3-3/4 inches) Install the roll bar. Flange-nut (1/2 inch) Seat completion kit Install the seat to the base. Steering wheel Locknut (1-1/2 inches) Install the steering wheel.

  • Page 14: Installing The Roll Bar

    Installing the Roll Bar Installing the Seat Parts needed for this procedure: Parts needed for this procedure: Roll bar Seat completion kit Bolt (1/2 x 3-3/4 inches) Procedure Flange-nut (1/2 inch) Acquire your desired seat kit from your distributor and Procedure install it as directed in the instruction included with the kit.

  • Page 15: Activating And Charging The Battery

    3. Secure the steering wheel to the shaft with a jam nut and tighten it to 20 to 26 ft-lb (27 to 35 N-m) (Figure 4). 4. Install the cap to the steering wheel and secure it with a screw (Figure 4). Activating and Charging the Battery Figure 6...

  • Page 16: Optional Oil Cooler

    WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor.

  • Page 17: Installing The Cutting Units

    2. The cutting unit is shipped without a front roller. Obtain a roller (Model No. 04625, 04626 or 04627) Parts needed for this procedure: from your local Toro Distributor. Install the roller using the loose parts supplied with the cutting unit Gauge bar and installation instructions included with the roller.

  • Page 18: Adding Rear Weight

    down so that the bar fits over the bar across the top of the cutting unit (Figure 12). g014609 Figure 11 1. Latch—closed position 3. Latch—open position 2. Suspension-arm bar g014690 Figure 13 1. Reel motor 3. Cavity 2. Spline shaft 4.

  • Page 19: Installing Eu Decals

    Product Overview Installing EU Decals Parts needed for this procedure: Warning decal 117-9537 Procedure If this machine will be used in the EU, affix the warning decal 117-9537 over English warning decal 117-9536. g014674 Figure 14 1. Engine 5. Steering wheel 2.

  • Page 20: Throttle Control

    g014603 g014599 Figure 15 Figure 17 1. Traction pedal—forward 3. Steering arm locking pedal 1. Throttle control 6. Battery warning light 2. Taction pedal—reverse 2. Raise/Lower Mow Control 7. Service indicator light 3. Functional control lever 8. Glow plug indicator light 4.

  • Page 21: Engine Oil Pressure Light

    Battery Warning Light The light (Figure 17) glows if the battery charge is low. Engine Oil Pressure Light The light (Figure 17) glows if the engine oil pressure drops below a safe level. Water Temperature Light The light (Figure 17) glows and the engine automatically shuts down when the engine coolant temperature gets too high.
  • Page 22 g014620 Figure 20 1. Backlap lever—mow 2. Backlap lever—backlap position position Reel Speed Control The reel speed control is located under the plastic g014628 Figure 22 cover to the left of the seat. Use the reel speed control (Figure 21) to adjust the RPM of the reels. 1.

  • Page 23: Specifications

    Contact your Authorized Service Dealer or Distributor or go to Checking the Engine Oil www.Toro.com for a list of all approved attachments and accessories. The engine is shipped with oil in the crankcase; however, the oil level must be checked before and after the engine is first started.

  • Page 24: Filling The Fuel Tank

    2. Remove the dipstick and wipe it with a clean rag (Figure 25). Push the dipstick into the tube and make sure it is seated fully. Remove the dipstick from the tube and check the level of oil. If the oil level is low, remove the filler cap from the valve cover and slowly add enough oil to raise the level to the Full mark on the dipstick.
  • Page 25 DANGER DANGER Under certain conditions, diesel fuel and fuel In certain conditions, fuel is extremely flammable vapors are highly flammable and explosive. A fire and highly explosive. A fire or explosion from fuel or explosion from fuel can burn you and others and can burn you and others and can damage property.

  • Page 26: Checking The Cooling System

    The cooling system is filled with a 50/50 solution of water and permanent ethylene glycol antifreeze. Check the level of the coolant at the beginning of each day before starting the engine. CAUTION If the engine has been running, the pressurized, hot coolant can escape and cause burns.

  • Page 27: Draining Water From The Fuel Filter

    Toro Premium All Season Hydraulic Fluid (Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro above 85°F (29°C) should have Oil Cooler Kit, Part distributor for part numbers.) No.

  • Page 28: Checking The Tire Pressure

    Note: Because the accumulated water will be mixed refer to Adjusting the Reel to Bedknife in the Cutting with diesel fuel, drain the fuel filter into a suitable Unit Operator’s Manual. container and dispose of it properly. Break-in Period Refer to the Engine Manual supplied with the machine for oil change and maintenance procedures recommended during the break-in period.

  • Page 29: Checking The Safety Interlock System

    cranking, wait 60 seconds before engaging the The safety interlock system prevents the reels from starter motor again. operating unless the functional control lever is in the Mow position. 6. Allow the engine to warm up for a few minutes before operating.

  • Page 30: Installing And Removing The Cutting Units

    Installing and Removing the Cutting Units Installing the Cutting Units 1. Lift up on the foot rest and swing it open, allowing access to the center cutting unit position (Figure 31). CAUTION The foot rest can pinch fingers if it falls into the closed position.
  • Page 31 g014605 Figure 35 1. Reel motor 2. Motor retaining bar 3. Move the motor to the storage location on the front of the suspension arm (Figure 36). g014690 g014608 Figure 34 Figure 36 1. Reel motor 3. Cavity 2. Spline shaft 4.

  • Page 32: Setting The Reel Speed

    Setting the Reel Speed Note: You can increase or decrease the reel speed to compensate for turf conditions. To achieve a consistent, high quality–of–cut and a uniform after cut appearance, it is important that the Preparing the Machine for reel speed control (located on the manifold block under the cover to the left of the seat) be correctly set.

  • Page 33: Mowing Procedures

    mowing so that the grass blades will be less apt to lay down and therefore be difficult to trap between the reel blades and bedknife. Mowing Procedures 1. Approach the green with the shift selector in the No. 1 position. Start on one edge of the green so that the ribbon procedure of cutting may be used.

  • Page 34: Transport Operation

    In case of an emergency the machine can be towed for a short distance (less than 1/4 mile (0.4 km)). However, Toro does not recommend this as standard procedure. Important: Do not tow the machine faster than 2-3 MPH (3-5 km/h) because the drive system...

  • Page 35: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the torque of the wheel nuts. After the first hour • Check the torque of the wheel nuts. After the first 8 hours •...

  • Page 36: Daily Maintenance Checklist

    Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the safety interlock operation. Check the instrument operation Check the brake operation. Check the fuel filter/water separator.

  • Page 37: Engine Maintenance

    Engine Maintenance possibility of damage to the filter media. Inspect the new filter for shipping damage, checking the sealing end of the filter and the body. Do not use a damaged Servicing the Air Cleaner element. Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister.

  • Page 38: Fuel System Maintenance

    Fuel System Maintenance Fuel Filter/Water Separator Service Interval: Every 800 hours Servicing the Filter 1. Close the fuel shut off valve (Figure 45) below the fuel tank. g014615 Figure 44 1. Oil filter 3. Screw the filter on by hand until the gasket contacts the filter adapter, then tighten 1/2 to 3/4 turn further.

  • Page 39: Fuel Lines And Connections

    Electrical System Maintenance Servicing the Battery WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related g014720 accessories contain lead and lead compounds, Figure 46 chemicals known to the State of California 1. Fuel filter /water separator 2. Filter drain plug to cause cancer and reproductive harm.

  • Page 40: Storing The Battery

    WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor.

  • Page 41: Drive System Maintenance

    Adjusting the Transport Speed Drive System Maintenance The traction pedal is adjusted for maximum transport speed at the factory, but an adjustment may be required if the pedal reaches full stroke before it contacts the Adjusting the Transmission pedal stop, or if a decrease in transport speed is desired. for Neutral Press down on the traction pedal.

  • Page 42: Cooling System Maintenance

    Cooling System Maintenance Cleaning the Radiator Screen To prevent the system from overheating, the radiator screen and radiator must be kept clean. Check and clean the screen and radiator daily or, if necessary, hourly. Clean these components more frequently in dusty, dirty conditions.

  • Page 43: Brake Maintenance

    Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Alternator Belt Service Interval: Yearly—Burnish the brakes. Service Interval: After the first 8 hours If the brake fails to hold the machine while parked, you Make sure the belt is properly tensioned to ensure proper can adjust the brakes using the bulkhead fitting near the operation of the machine and prevent unnecessary wear.

  • Page 44: Hydraulic System Maintenance

    Hydraulic fluid escaping under pressure can If the oil becomes contaminated, contact your local penetrate skin and cause injury. Toro distributor because the system must be flushed. • Make sure all hydraulic fluid hoses and lines are Contaminated oil looks milky or black when compared in good condition and all hydraulic connections to clean oil.

  • Page 45: Cutting Unit Maintenance

    Cutting Unit Maintenance Backlapping the Reels WARNING Contact with the reels or other moving parts can result in personal injury. • Keep fingers, hands, and clothing away from the reels or other moving parts. • Never attempt to turn the reels by hand or foot while the engine is running.

  • Page 46: Diagnostics System

    Diagnostics System – If the code is 123, the blink pattern will be ############_### • If there are more than one fault, the tens place of Diagnosing the Service the next fault will begin after a pause after the ones Indicator Light place of the first fault.

  • Page 47: Storage

    Storage If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the Cutting Unit Operator's Manual.

  • Page 48: Schematics

    Schematics g014737 Electrical Schematic (Rev. A)
  • Page 49 Hydraulic Schematic (Rev. A)
  • Page 50 Notes:...
  • Page 51 Notes:...

  • Page 52: The Toro Total Coverage Guarantee

    Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.

This manual is also suitable for:

Greensmaster 3400 triflex

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