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Toro 30410 Operator's Manual

Traction unit
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Form No. 3350–931 Rev. A
Groundsmaster 4000-D
Groundsmaster Traction Unit
Model No. 30410—Serial No. 230000001 and Up
Operator's Manual
English (EN, GB)

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  • Page 1 Form No. 3350–931 Rev. A Groundsmaster 4000-D Groundsmaster Traction Unit Model No. 30410—Serial No. 230000001 and Up Operator’s Manual English (EN, GB)

  • Page 2: Table Of Contents

    ....Starting and Stopping the Engine ....The Toro General Commercial Products Warranty . . . Checking the Interlock Switches .

  • Page 3: Introduction

    Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Training Dealer or Toro Customer Service and have the model and serial numbers of your product ready. The numbers can be Read the Operator’s Manual and other training material found on a plate that is mounted on the left side of the carefully.
  • Page 4 Thoroughly inspect the area where the equipment is to – The machine speed should be kept low on slopes be used and remove all objects which may be thrown by and during tight turns. the machine. – Stay alert for humps and hollows and other hidden Warning—fuel is highly flammable.

  • Page 5: Toro Mower Safety

    Toro Mower Safety where such use is prohibited by law. The following list contains safety information specific to Toro products or other safety information that you must Maintenance and Storage know that is not included in the CEN, ISO, or ANSI standards.

  • Page 6: Maintenance And Storage

    Be certain that the seat belt can be released quickly if the machine is driven or rolls into a pond or water. If major repairs are ever needed or if assistance is desired, contact an Authorized Toro Distributor. Watch for traffic when near or crossing roads. Always yield the right-of-way.

  • Page 7: Sound Pressure Level

    Sound Pressure Level Vibration Level This unit has an equivalent continuous A–weighted sound Hand-Arm pressure level at the operator ear of 89 dBA, based on This unit does not exceed a vibration level of 2.5 m/s measurements of identical machines per Directive the hands based on measurements of identical machines per 98/37/EC and amendments.
  • Page 8 104–8336 106-6752(replaces 106–6756 for CE) 106-6756 1. Warning—read the Operator’s Manual. 2. Warning—lock the parking brake, stop the engine, and remove the ignition key before leaving the machine. 3. Warning—wear the seat belt when seated in the operator’s position. 4. Cutting hazard of hand or foot—stay away from moving parts. 5.
  • Page 9 106-6755 1. Engine coolant under 3. Warning—do not touch pressure the hot surface. 2. Explosion hazard—read 4. Warning—read the 106-6753 (replaces 43-8480 for CE) the Operator’s Manual. Operator’s Manual. 1. Thrown object 2. Cutting/dismemberment hazard—keep bystanders hazard of hand or foot, a safe distance from the mower blade—stay away machine.
  • Page 10 106-2046 1. Engage 6. Low 11. Silencer switch 16. Continuous variable setting 2. Power Take-off (PTO) 7. Lock 12. Press the button 17. Slow 3. Disengage 8. Flow divider 13. Key switch 18. Engine coolant temperature reset switch 4. High 9.
  • Page 11 100-5694 104-3578 1. Height of cut adjustment 1. Height of cut adjustment 104-3579 100-5623 1. Low height of cut 2. High height of cut 1. Low height of cut adjustment adjustment adjustment 2. High height of cut adjustment 100-5693 1. Height of cut adjustment 104-3599 1.

  • Page 12: Specifications

    Specifications Traction Unit Specifications Kubota, four-cycle, four cylinder, 134 in. displacement, water-cooled turbo diesel Engine engine. Rated 58 hp @ 2600 RPM, 23:1 compression ratio. Low idle—1500 RPM, high idle—2800 RPM. Oil capacity is 8 qt. (7.6 l) with filter. Cooling system Capacity is 2-3/4 gallons (10.4 l) of 50/50 mixture of ethylene glycol anti-freeze.

  • Page 13: Cutting Unit Specifications

    Cutting Unit Specifications 62 in. (157 cm) width of cut, 3 blades. Cutting unit can be tipped and latched for Front cutting unit maintenance. Side cutting units Height of cut Construction Housing is made of 12 gauge steel and reinforced with channels and plates. One hydraulic motor per cutting unit.

  • Page 14: Setup

    Read before operating the machine. Engine manual Operator Video View before operating machine Registration card Fill out and return to Toro Installing the Seat, Seat Belt, Greasing the Machine and Manual Tube Before the machine is operated, it must be greased to ensure proper lubricating characteristics;...

  • Page 15: Before Operating

    Before Operating Caution If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Figure 2 1. Oil fill cap Checking the Engine Oil 5.

  • Page 16: Checking The Cooling System

    Checking the Cooling System Filling the Fuel Tank Check level of coolant at the beginning of each day. The capacity of the fuel tank is 19 gallons (72 l). Capacity of system is 2-3/4 gal. (10.4 l). 1. Remove the fuel tank cap (Fig. 4). 1.

  • Page 17: Checking The Hydraulic Fluid

    Checking the Hydraulic Fluid Mobil. Contact your local Toro Distributor for details. This oil is available in 5 gallon (19 1) containers from your Toro Distributor, order part no. 100–7674. The machines reservoir is filled at the factory with approximately 8 gallons of high quality hydraulic fluid.

  • Page 18: Checking The Rear Axle Lubricant

    3. Add gear oil to the hole in the planetary, if necessary, to bring the oil up to the proper level. Install the plug. 4. Repeat steps 1–3 on the opposite gear assembly. Checking the Rear Axle Lubricant The rear axle is shipped from the factory filled with SAE 85W-140 wt.

  • Page 19: Checking The Tire Pressure

    2. Remove the check/fill plug from the left side of the gear Adjusting the Height-of-Cut box (Fig. 9) and make sure that lubricant is up to the bottom of the hole. If the level is low, add enough Front Cutting Unit lubricant to bring the level up to the bottom of the hole.
  • Page 20 3. Remove the tensioning cap from the spindle shaft 6. Mount the height-of-cut chains to the desired (Fig. 10) and slide the spindle out of the castor arm. Put height-of-cut hole (Fig. 13) with the clevis pin and the 2 shims (1/8 inch) onto the spindle shaft as they hairpin cotter.
  • Page 21 4. Remove the hairpin cotter and clevis pins from the castor pivot arms (Fig. 16). 5. Rotate tension rod to raise or lower pivot arm until holes are aligned with selected height-of-cut bracket holes in the cutting unit frame (Fig. 16 & 17) 6.

  • Page 22: Adjusting The Skids

    Adjusting the Skids Important The damper link length should never be adjusted. The length between the hole centers should be 5-3/8 in. (13.7 cm). The skids should be mounted in the lower position when operating in height of cuts greater than 2-1/2 inches (64 mm) and in the higher position when operating in height of cuts lower than 2-1/2 inches (64 mm).

  • Page 23: Correcting Mismatch Between Cutting Units

    Correcting Mismatch Between Cutting Units Due to differences in grass conditions and the counterbalance setting of the traction unit, it is advised that grass be cut and appearance checked before formal cutting is started. 1. Set all cutting units to the desired height of cut; refer to Adjusting the Height of Cut, page 19.
  • Page 24 Recheck measurement between outside edges of both side cutting units and inside edge of side cutting unit to outside edge of front cutting unit. 4. If inside edge is still too high, remove an additional 1/8 in. shim from bottom of front inside castor arm of the side cutting unit and one 1/8 in.

  • Page 25: Operation

    Operation pedals, and pull the parking brake latch out. To release the parking brake, depress both pedals until the parking brake latch retracts. Note: Determine the left and right sides of the machine from the normal operating position. Caution This machine produces sound levels in excess of 85 dBA at the operators ear and can cause hearing loss through extended periods of exposure.

  • Page 26: Pto Switch

    Glow Plug Indicator Light PTO Switch When lit, the glow plug indicator light (Fig. 24) indicates The PTO switch (Fig. 26) has three positions: On (engage), that the glow plugs are on. Neutral, and Off (disengage). Carefully lift and push the PTO switch forward to the On position to start the implement or cutting unit blades.

  • Page 27: Starting And Stopping The Engine

    Hour Meter Important Do not run the starter motor more than 15 seconds at a time or premature starter failure may result. If The hour meter (Fig. 26) shows the total hours that the the engine fails to start after 15 seconds, turn the key to the machine has been operated.

  • Page 28: Pushing Or Towing The Machine

    while the engine is running and the traction pedal is in 3. Close the bypass valve before starting the engine. neutral. Although the engine will continue to run if the PTO However, do not exceed 5–8 ft.-lb. (7–11 N m) torque lever is disengaged and the traction pedal is released, it is to close the valve.

  • Page 29: Jacking Points

    work area to another, with no load and cutting unit raised, have the throttle in the Fast position and depress the traction pedal slowly but fully to attain maximum ground speed. The flow divider enhances traction drive performance in compromised operating conditions. The flow divider is for use in low speed range only.

  • Page 30: Operating Tips

    Always Mow with Sharp Blades A sharp blade cuts cleanly and without tearing or shredding the grass blades like a dull blade. Tearing and shredding causes the grass to turn brown at the edges which impairs growth and increases susceptibility to diseases. Transporting Use the transport latches when transporting over long distances, rough terrain, or when trailering.

  • Page 31: Maintenance

    Maintenance Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Check the cutting unit drive belt tension. After first 10 hours Check the fan and alternator belt tension. Torque the wheel lug nuts. Change the engine oil and filter. After first 50 hours Check the engine RPM (at idle and full throttle).

  • Page 32: Daily Maintenance Checklist

    Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Maintenance Check Item Check the safety interlock operation. Check the brake operation. Check the engine oil and fuel level. Check the cooling system fluid level. Drain the water/fuel separator.

  • Page 33: Service Interval Chart

    Service Interval Chart Caution If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Greasing the Bearings and King pin bushings (2) (Fig.
  • Page 34 Front Cutting Unit Castor fork shaft bushings (2) (Fig. 35) Spindle shaft bearings (3) (located under the pulley) (Fig. 36) Figure 32 Figure 33 Figure 35 Figure 36 Figure 34...
  • Page 35 Front Lift Assemblies Side Cutting Units Lift arm bushings (2) (Fig. 37) Castor fork shaft bushing (1) (Fig. 39) Lift cylinder bushings (4) (Fig. 37) Spindle shaft bearings (2 ea.) (located under the pulley) Lift arm ball joints (2) (Fig. 38) Figure 37 Figure 39 Side Lift Assemblies...
  • Page 36 Figure 42 Figure 40 Figure 43 Figure 41...

  • Page 37: Servicing The Air Cleaner

    Servicing the Air Cleaner Check the air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. Service the air cleaner filters when the air cleaner indicator (Fig. 44) shows red or every 400 hours (more frequently in extremely dusty or dirty conditions).

  • Page 38: Servicing The Engine Oil And Filter

    6. Insert the new filter properly into the air cleaner body. Servicing the Fuel System Make sure that the filter is sealed properly by applying pressure to the outer rim of the filter when installing it. Danger Do not press on the flexible center of the filter. 7.

  • Page 39: Bleeding Air From The Injectors

    Figure 50 1. Fuel pre-filter Figure 49 1. Water Separator 2. Drain plug 5. Slide the hose clamps onto the ends of the fuel lines. Push the fuel lines onto the fuel filter and secure them with the hose clamps. Be sure that the arrow on the side Replace filter canister after every 400 hours of of the filter points toward the injection pump.

  • Page 40: Servicing The Engine Cooling System

    Servicing the Engine Cooling 4. Pivot the oil cooler back into position. Secure it to the frame with the knobs and close the hood. System Servicing the Alternator Belt Removing Debris Remove debris from the oil cooler and radiator daily. Clean Check the condition and tension of the belts (Fig.

  • Page 41: Adjusting The Throttle

    Toro distributor because the system must panel. be flushed. Contaminated fluid looks milky or black when compared to clean oil.

  • Page 42: Replacing The Hydraulic Filters

    Make all Use Toro replacement filters (Part No. 94-2621 for the left necessary repairs before operating. side of the machine and 75-1310 for the right side of the machine).
  • Page 43 Test Port “B” (Fig. 59), located on the right side of the machine, is used to measure the reverse traction pressure. Figure 61 Figure 59 1. Test port “D” 1. Test port “B” Test Port “E” (Fig. 62), located under the radiator, is used to measure the four-wheel drive pressure in reverse.

  • Page 44: Adjusting The Cutting Unit Flow Control

    Test Port “F” (Fig. 63), located under the seat, is used to the counterbalance pressure, rotate the adjusting screw measure the lift circuit pressure. (Fig. 65) clockwise to increase the pressure or counterclockwise to decrease the pressure. Test Port “G” (Fig. 63), located under the seat, is used to measure the charge circuit pressure.

  • Page 45: Adjusting The Service Brakes

    2. Check the traction pedal stop adjustment. The distance Adjusting the Service Brakes from the top of the stand to the top of the stop must be 1-1/2 in. (38 mm) (Fig. 67). Loosen the nuts and adjust, Adjust the service brakes when there is more than 1 in. as required.

  • Page 46: Changing The Rear Axle Lubricant

    2. Place a drain pan under the hub, remove the plug, and allow the oil to drain. 3. When all of the oil has drained, position the wheel so that the plug hole is at the ten or two o’clock position. 4.

  • Page 47: Checking The Rear Wheel Toe-In

    Checking the Rear Wheel Toe-In After every 800 operating hours or annually, check the rear wheel toe-in. 1. Measure the center-to-center distance (at axle height) at the front and rear of the steering tires. The front measurement must be 1/4 in. (6 mm) less than the rear measurement.

  • Page 48: Battery Care

    Coat the battery posts and cable connectors with Grafo positioned snug to the battery. The cable must not 112X (skin-over) grease (Toro Part No. 505-47) or contact the battery cover. Slide the rubber boot over the petroleum jelly to prevent corrosion.

  • Page 49: Fuses

    Fuses 3. Move latch arm pivot in or out until rubber cushion of adjustment screw is centered under deck latch. Tighten flange nuts. There are 5 fuses in the electrical system. They are located below the operators control panel (Fig. 75 and 76). Figure 77 1.

  • Page 50: Pivoting The Front Cutting Unit Down

    6. Hold the cutting unit upright, fit the cable end over the pin on the cutting unit lift arm and secure it with the hairpin cotter (Fig. 81). Figure 79 1. Raise the front cutting unit slightly off of the floor, set the parking brake, and stop the engine.

  • Page 51: Adjusting The Cutting Unit Pitch

    2. Install the tensioning cap. Cutting unit pitch is the difference in height-of-cut from the front of the blade plane to the back of the blade plane. Toro recommends a blade pitch of 1/4 in. (6 mm). That is the back of the blade plane is 1/4 in.

  • Page 52: Servicing The Castor Arm Bushings

    Servicing the Castor Arm Bushings The castor arms have bushings pressed into the top and bottom of the tube and after many hours of operation, the bushings will wear. To check the bushings, move the castor fork back and forth and from side to side. If the castor spindle is loose inside the bushings, the bushings are worn and must be replaced.

  • Page 53: Checking For A Bent Blade

    Always use sail is important because it lifts the grass up straight, genuine Toro replacement blades to be sure of safety and thereby producing an even cut. However, the sail will optimum performance.

  • Page 54: Correcting Cutting Unit Mismatch

    FLAT PART Correcting Cutting Unit OF BLADE Mismatch SAIL If there is mismatch between the blades, on a single cutting unit, the grass will appear streaked when it is cut. This problem can be corrected by making sure that the blades are straight and all of the blades are cutting on the same SAIL plane.
  • Page 55 1. Lower the cutting unit to the shop floor. Remove the 4. Remove the old belt from around the spindle pulleys belt covers from the top of the cutting unit and set the and idler pulley. covers aside. 5. Route the new belt around the spindle pulleys and idler 2.

  • Page 56: Electrical Schematic

    Electrical Schematic...

  • Page 57: Hydraulic Schematic

    Hydraulic Schematic 1500...

  • Page 58: Preparing For Seasonal Storage

    C. Coat the cable terminals and battery posts with area. Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. D. Slowly recharge the battery every 60 days for 24...

  • Page 60: The Toro General Commercial Products Warranty

    If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.

This manual is also suitable for:

Groundsmaster 4000-d

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