Toro 04383 Operator's Manual
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Toro 04383 Operator's Manual

Toro 04383 Operator's Manual

Traction unit
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Form No. 3351–805
Greensmaster 3250-D
Traction Unit
Model No. 04383—240000001 and Up
Operator's Manual
English (EN, GB)

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  • Page 1 Form No. 3351–805 Greensmaster 3250-D Traction Unit Model No. 04383—240000001 and Up Operator’s Manual English (EN, GB)

  • Page 2: Table Of Contents

    Before Operating ......The Toro General Commercial Products Warranty . . .

  • Page 3: Introduction

    To reduce the potential for injury, additional information, contact an Authorized Service comply with these safety instructions and always pay Dealer or Toro Customer Service and have the model and attention to the safety alert symbol, which means serial numbers of your product ready.
  • Page 4 The owner/user can prevent and is responsible for – machine speeds should be kept low on slopes and accidents or injuries occurring to himself or herself, during tight turns; other people, or property. – stay alert for humps and hollows and other hidden hazards;...

  • Page 5: Toro Riding Mower Safety

    Use care when approaching blind corners, shrubs, trees, The following list contains safety information specific to or other objects that may obscure vision. Toro products or other safety information that you must know that is not included in the CEN, ISO, or ANSI Maintenance and Storage standard.

  • Page 6: Sound Pressure Level

    The grass baskets must be in place during operation of To ensure safety and accuracy, have an Authorized Toro the reels or thatchers for maximum safety. Shut the Distributor check the maximum engine speed with a engine off before emptying the baskets.

  • Page 7: Safety And Instruction Decals

    Safety and Instruction 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. 106-6379 93-9051 93-8068 1. Read the operator’s manual. 1. Read the operator’s manual for instructions on how to lock and unlock the steering arm.
  • Page 8 100-3183 1. Engine start 6. Raises the reels 10. Headlights on 15. Neutral—use for backlapping reels. 2. Engine preheat/on 7. Engine coolant temperature 11. Headlights off 16. Throttle—slow 3. Engine stop 8. High temperature override 12. Functional control lever 17. Throttle—variable speed 4.
  • Page 9 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 7. Wear eye protection; explosive gases can 2. No fire, open flames, or 104-2053 cause blindness and smoking. other injuries 3. Caustic liquid/chemical 8. Battery acid can cause burn hazard blindness or severe 4.
  • Page 10 105-8324 1. Height of cut 3. 11 blade reel 5. Fast 7. Slow 2. 8 blade reel 4. Reel—mowing speed 6. Continuous variable setting...

  • Page 11: Specifications

    Specifications General Specifications Width of cut 59 in. (150 cm) Wheel tread 50.5 in. (128 cm) Wheel base 48.6 in. (123 cm) Overall length (w/baskets) 93.9 in. (238 cm) Overall width 68 in. (173 cm) Overall height 50.5 in. (128 cm) Weight w/reels 1338 lb.

  • Page 12: Setup

    Setup Loose Parts Note: Use the chart below to verify all parts have been shipped. Description Qty. Wheel nuts Mounting the front wheels Wheels Wheel hub Wheel nuts Wheel Mounting the rear wheel Wheel bolt Locknut Spacers Seat Mounting the seat to the seat base Nut, 5/16 in.

  • Page 13: Installing The Front Wheels

    Installing the Front Wheels Mounting the Seat Mount the front wheels and torque the mounting nuts to Note: Mount the seat slides in the front set of mounting 70–90 ft.-lb. holes to gain an additional 3 in. (7.6 cm) in the forward adjustment, or in the rear mounting holes for an additional 3 in.
  • Page 14 2. Clean the top of the battery and remove the vent caps 5. Connect a 3 to 4 amp battery charger to the battery (Fig. 4). posts. Charge the battery at a rate of 3 to 4 amps until the specific gravity is 1.250 or higher and the temperature is at least 60 F (16 C) with all sells gasing freely.

  • Page 15: Installing The Steering Wheel

    Installing the Breather Warning Extension and Reservoir Cap Incorrect battery cable routing could damage the 1. Remove the breather cap from the hydraulic reservoir tractor and cables causing sparks. Sparks can (Fig. 8). cause the battery gasses to explode, resulting in personal injury.

  • Page 16: Adjusting Carrier Frame Rollers

    Adjusting Carrier Frame Important Do not raise the suspension to the transport position when the reel motors are in the holders in the Rollers traction unit frame. Damage to the motors or hoses could result. 1. Position the traction unit on a level surface and lower the cutting unit carrier frames to the floor.
  • Page 17 Note: An optional Lift Hook, Toro Part No. 106–6938 may be used in place of the chain link, if desired (Fig. 13). It may be obtained from your local Toro Distributor. Figure 15 Figure 13 1. Motor mount 3. Allen head screw (2) 2.
  • Page 18 4. Thread a ball stud into each end of the cutting unit front Important Do not operate the lift system when the roller (Fig. 17). center cutting unit is in the service position. Damage could result to the pull frame and clevis assembly. 6.

  • Page 19: Adjusting The Transport Height

    7. Rotate the transport plate until it locks the pull frame. Tighten the screws. 7/8 in. (22 mm) Figure 20 1. Screws 2. Drive motor Right Front Shown 10. Remove the protective covers from the cutting units and Figure 21 the reel drive motor shafts.

  • Page 20: Before Operating

    Before Operating Checking the Engine Oil The engine uses any high-quality detergent oil having the American Petroleum Institute (API) service classification of CD, CE, CF or CF-4 or CG-4 or higher. The recommended viscosity (weight) is SAE 10W30. The engine is shipped with 3.5 quarts (w/ filter) (3.3 l) of oil in the crankcase;...

  • Page 21: Checking The Cooling System

    The following list is not assumed to be all-inclusive. Figure 25 Hydraulic fluids produced by other manufacturers may be 1. Radiator screen 2. Radiator used if they can cross reference to find an equivalent to the products listed. Toro will not assume responsibility for...
  • Page 22 Mobil. Contact your Toro Distributor for details. The oil is available in 5 gallon (19 l) containers from your Toro Distributor, order part no. 100–7674.

  • Page 23: Draining Water From The Fuel Filter/Water Separator

    Draining Water from the Fuel Checking the Reel-to-Bedknife Filter/Water Separator Contact Any water accumulation should be drained from the fuel Each day before operating the machine, check the filter/water separator before each use or when the warning reel-to-bedknife contact, regardless if the quality of cut had light glows.

  • Page 24: Operation

    Operation Think Safety First Please carefully read all the safety instructions on pages 3 thru 7. Knowing this information could help you and others avoid injury. The use of protective equipment, such as, but not limited to, for eyes, ears, feet, and head is recommended. Figure 30 Caution Brake Pedal...

  • Page 25: Hour Meter

    Water Temperature Light The light (Fig. 31) glows and the engine automatically shuts down when the engine coolant temperature gets too high. Water in the Fuel Indicator Light The light (Fig. 31) glows when water is detected in the fuel. Important Water must be drained from the fuel filter/water separator to avoid serious engine damage;...

  • Page 26: Break-In Period

    Reel Speed Controls The reel speed controls (Fig. 32) control the RPM of the front and rear cutting units. #1 position is for backlapping. Remaining settings are for mowing operations. See section in manual for operating instructions. Figure 34 1. Fuel shut-off (under fuel tank) Break-In Period Only 8 hours of mowing operation is required for the machine break-in period.

  • Page 27: Bleeding The Fuel System

    4. Insert the key into the switch and rotate it to On. Hold it Testing the Safety Interlock in the On position until the glow plug indicator light System goes off (approximately 6 seconds). 5. Immediately turn the ignition key to the Start position. Caution Release the key when the engine starts and allow it to move to the On position.

  • Page 28: Setting The Reel Speed

    kill, which means that the interlock system is operating 4. To set the reel speed, rotate the knob (Fig. 37) until the correctly. Correct the problem if it is not operating indicator arrows are in line with the number designating properly.

  • Page 29: Training Period

    Important Familiarize yourself with the fact that the No. 1 cutting unit reel is delayed when lowering and raising, therefore, you should practice to try to gain the required timing necessary to minimize the cleanup mowing operation. 3. Overlap a minimal amount with the previous cut on return passes.

  • Page 30: Transport Operation

    Towing the Traction Unit Important The machine should never be stopped on a green with the cutting unit reels operating as damage to the turf may result. Stopping on a wet green with the machine In case of an emergency, the machine can be towed for a may leave marks or indentations from the wheels.

  • Page 31: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Change the engine oil. After first 8 hours Check the fan/alternator belt tension. Replace the engine oil filter. Replace the hydraulic oil filter.

  • 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 instrument operation. Check the brake operation. Check the fuel filter/water separator. Check the fuel level.

  • Page 33: Lubrication

    Lubrication The traction unit has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If the machine is operated under normal conditions, lubricate all bearings and bushings after every 50 hours of operation. Lubricate fittings immediately after every washing, regardless of the interval listed.

  • Page 34: Air Cleaner

    Air Cleaner 2. Compressed air method: A. Blow the compressed air from inside to the outside Service Interval/Specification of the dry filter element. Keep the air hose nozzle at least 2 in. (6 cm) from the filter and move the nozzle Check the air cleaner body for damage which could up and down while rotating the filter element.

  • Page 35: Engine Oil

    Engine Oil 4. Lubricate the gasket on the filter canister with clean oil. 5. Install the filter canister by hand until the gasket Service Interval/Specification contacts the mounting surface, then rotate the canister an additional 1/3 turn. Change the oil: 6.

  • Page 36: Hydraulic Oil

    Inspect the hydraulic lines and hoses daily for leaks, kinked Change the hydraulic oil after every 800 operating hours. lines, loose mounting supports, wear, loose fittings, weather If the oil becomes contaminated, contact your local Toro deterioration and chemical deterioration. Make all distributor because the system must be flushed.

  • Page 37: Adjusting The Transmission For Neutral

    2. Loosen the jam nut and adjust the clevis accordingly D. Rotate the eccentric until creep does not occur in (Fig. 49). either direction. When the wheel stops rotating, tighten the nut locking the eccentric and the adjustment (Fig. 50). Verify the adjustment with the throttle in the Slow and Fast position.

  • Page 38: Adjusting The Mowing Speed

    Adjusting the Mowing Speed The machine is adjusted at the factory, but speed may be varied if desired. 1. Loosen the jam nut on the trunion capscrew (Fig. 52). 2. Loosen the nut securing the lock and mow brackets on the pedal pivot.

  • Page 39: Servicing The Battery

    2. Adjust the belt to the proper tension and tighten the Keep the top of the battery clean by washing it periodically bolts. with a brush dipped in ammonia or bicarbonate of soda solution. Flush the top surface with water after cleaning it. Do not remove the fill caps while cleaning the battery.

  • Page 40: Storing The Battery

    11. Wash all lapping compound off of the cutting units. Danger Note: Additional instructions and procedures on Backlapping are available in the Toro Sharpening Reel & Rotary Mowers Manual, Form No. 80-300SL. While backlapping, the reels may stall and then Note: For a better cutting edge, run a file across the front restart.

  • Page 41: Electrical Schematic

    Electrical Schematic...

  • Page 42: Hydraulic Schematic

    Hydraulic Schematic...

  • Page 44: 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:

Greensmaster 3250-d

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