Toro 04383 Operator's Manual
2-wheel drive traction unit
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Summary of Contents for Toro 04383
- Page 1 Form No. 3363-563 Rev B Greensmaster ® 3250-D 2-Wheel Drive Traction Unit Model No. 04383—Serial No. 310000001 and Up 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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Page 2: Introduction
You are responsible for operating the attention. product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. Whenever you need service, genuine Toro parts, or additional... -
Page 3: Table Of Contents
Fuel System Maintenance ...........38 Safety ................4 Fuel Filter/Water Separator ........38 Safe Operating Practices........... 4 Fuel Lines and Connections ........39 Toro Mower Safety ..........5 Electrical System Maintenance ........39 Sound Power Level ..........7 Servicing the Battery..........39 Sound Pressure Level..........7 Storing the Battery..........40... -
Page 4: Safety
Preparation Safety • While mowing, always wear substantial footwear, long trousers, hard hat, safety glasses, and hearing protection. This machine meets or exceeds CEN standard EN Long hair, loose clothing, or jewelry may get tangled 836:1997, ISO standard 5395:1990, and ANSI B71.4-2004 in moving parts. -
Page 5: Toro Mower Safety
Lightning can cause severe injury or death. If lightning is seen or thunder is heard in the area, do not operate The following list contains safety information specific to Toro the machine; seek shelter. products or other safety information that you must know that is not included in the ANSI standards. -
Page 6: Maintenance And Storage
Keep everyone away. to prevent direct contact with your body or clothing. • To ensure safety and accuracy, have an Authorized Toro • Distributor check the maximum engine speed with a If the engine stalls or loses headway and cannot make it tachometer. -
Page 7: Sound Power Level
Vibration Level replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be Hand-Arm dangerous, and such use could void the product warranty. Measured vibration level for right hand = 0.27 m/s Sound Power Level Measured vibration level for left hand = 0.29 m/s This unit has a guaranteed sound power level of 99 dBA, Uncertainty Value (K) = 0.5 m/s which includes an Uncertainty Value (K) of 1 dBA. - Page 8 93-6681 1. Cutting/dismemberment—hazard, fan-stay away from moving parts. 93–9051 1. Read the Operator's Manual. 93-6689 1. Warning—do not carry passengers. 107–9529 1. Engine start 6. Raise the reels 11. Headlights Off 16. Throttle—slow 2. Engine preheat/on 7. High temperature override 12. Functional control lever 17.
- Page 9 117–2718 104–7729 93-8062 1. Warning—read the 2. Cutting/dismemberment 1. To lock the parking brake, 3. Parking brake lock instructions before hazard; hand or foot—stop press the brake pedal and servicing or performing the engine and wait for the parking brake lock. maintenance.
- Page 10 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flames, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries.
- Page 11 114–4615 1. Height of cut 5. Reel—mowing speed 2. 5 blade reel 6. Fast 3. 8 blade reel 7. Continuous variable setting 4. 11 blade reel 8. Slow...
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Page 12: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Wheel hub Wheel nuts Wheel Install the rear wheel Wheel bolt Locknut Spacers Seat Mount the seat to the base Nut (5/16 inch) –... -
Page 13: Installing The Rear Wheel
Note: Mounting fasteners for the Greensmaster 3250-D cutting units are included with the cutting units. Installing the Rear Wheel Parts needed for this procedure: Wheel hub Wheel nuts Wheel Figure 3 Wheel bolt 1. Rear wheel 4. Rear castor fork Locknut 2. -
Page 14: Activating And Charging The Battery
Figure 5 1. Vent caps 3. Carefully fill each cell with electrolyte until the plates are covered with about 1/4 inch (6 mm) of fluid (Figure 6). Figure 4 1. Seat support 2. Seat slide Activating and Charging the Battery Figure 6 No Parts Required 1. -
Page 15: Installing The Battery
Note: After the battery has been activated, add only distilled water to replace normal loss, although maintenance-free batteries should not require water under normal operating conditions. WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead compounds, Figure 7 chemicals known to the State of California to cause cancer and reproductive harm. -
Page 16: Mounting The Front Rollers
WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to Mounting the Front Rollers explode, resulting in personal injury. • When removing or installing the battery, Parts needed for this procedure: do not allow the battery terminals to touch any metal parts of the tractor. -
Page 17: Optional Oil Cooler
to 120 degrees F (49 degrees C), or using it for heavy-duty use (mowing other than greens, such as fairways or verticutting), install a Hydraulic Oil Cooler Kit, Part No. 104–7701, to the machine. Adjusting the Carrier Frame Rollers No Parts Required Installing the Cutting Units Procedure (For Cutting Unit Models... - Page 18 Figure 11 1. Prop (not provided) 2. Bedknife adjusting screw nut (2) 1. Remove the cutting units from the cartons. Assemble and adjust them as listed in the cutting unit Operator's Figure 13 Manual. Use the gauge bar from the loose parts kit to adjust the height of cut.
- Page 19 Leave approximately 1/2 in. (13 Obtain a roller (Model No. 04625, 04626 or 04627) mm) of the threads exposed on each mounting screw from your local Toro Distributor. Install the roller (Figure 18). using the loose parts supplied with the cutting unit and installation instructions included with the roller.
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Page 20: Adjusting The Transport Height
counterclockwise until the flanges are encircling the studs (Figure 18). 13. Tighten the mounting bolts (Figure 18). Adjusting the Transport Height No Parts Required Procedure Figure 20 Check the transport height (Figure 19 & Figure 20) and adjust, if required. 1. -
Page 21: Adding Rear Ballast
holders in the machine frame. Damage to the motors or hoses could result. 6. Ensure each carrier frame is at the same height from the ground. If they are, proceed to step 8. Reading the Manuals and 7. If the carrier frames are not at the same height, loosen Viewing the Training Materials the jam nut on the carrier frame adjusting screw (Figure 19, Figure 20 and Figure 21). -
Page 22: Product Overview
Product Overview brakes actuated for parking. Disengage it by pressing the brake pedal. Form the habit of locking the parking brake before you leave the machine. Lock the parking brake any Controls time you leave the machine. Traction and Stopping Pedal Throttle Control The traction pedal (Figure 22) has three functions: to make The throttle control (Figure 24) gives the operator the ability... -
Page 23: Hour Meter
Hour Meter Backlap Lever The hour meter (Figure 24) indicates the total hours the Use the backlap lever (Figure 25) in conjunction with the machine has operated. It starts to function whenever the key raise/lower mow control lever and the reel speed control for switch is rotated to On. -
Page 24: Specifications
A selection of Toro approved attachments and accessories are 1. Fuel shut-off (under the fuel tank) available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. -
Page 25: Operation
Preferred oil: SAE 10W–30 Alternate oil: SAE 5W–30 • Alternate oil: SAE 5W–30 Toro Premium Engine oil is available from your distributor in the 10W–30 viscosity. See the parts catalog for part numbers. Note: The best time to check the engine oil is when the engine is cool before it has been started for the day. -
Page 26: Filling The Fuel Tank
Filling the Fuel Tank • Fuel filter plugging may be expected for a time after converting to biodiesel blends. Use only clean, fresh diesel fuel or biodiesel fuels with low • Contact your distributor if you wish for more information (<500 ppm) or ultra low (<15 ppm) sulfur content. -
Page 27: Checking The Cooling System
Toro Premium All Season Hydraulic Fluid (Available in 5 and permanent ethylene glycol antifreeze. Check the level of gallon pails or 55 gallon drums. See parts catalog or Toro the coolant at the beginning of each day before starting the distributor for part numbers.) - Page 28 Oil Cooler Kit, Part No. 104–7701, installed. Biodegradable Hydraulic Fluid – Mobil 224H Toro Biodegradable Hydraulic Fluid (Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro distributor for part numbers.) Alternate fluid: Mobil EAL 224H This is vegetable–oil based biodegradable oil tested and...
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Page 29: Draining Water From The Fuel Filter
Draining Water from the Fuel Checking the Torque of the Filter Wheel Nuts Any water accumulation should be drained from the fuel filter WARNING before each use. Failure to maintain proper torque of the wheel nuts 1. Position the machine on a level surface and stop the could result in personal injury. -
Page 30: Bleeding The Fuel System
3. Move the throttle lever to SLOW position. 4. Insert the key into the switch and rotate it to On. Hold it in the On position until the glow plug indicator light goes off (approximately 6 seconds). 5. Immediately turn the ignition key to the Start position. Release the key when the engine starts and allow it to move to the On position. -
Page 31: Setting The Reel Speed
the interlock system is operating correctly. Correct the problem if it is not operating properly. 2. Sit on the seat, move the traction pedal to Neutral, move the functional control lever to Neutral, and engage the parking brake. Move the functional control lever to mow or transport and try to start the engine. -
Page 32: Training Period
timing necessary to minimize the cleanup mowing operation. 3. Overlap a minimal amount with the previous cut on return passes. To assist in maintaining a straight line across the green and keep the machine an equal distance from the edge of the previous cut, establish an imaginary sight line approximately 6 to 10 ft (1.8 to 3 m) ahead of the machine to the edge of the uncut portion of the green (Figure 39). -
Page 33: Transport Operation
In case of an emergency the machine can be towed for a short as damage to the turf may result. Stopping on a distance (less than 1/4 mile (0.4 km)). However, Toro does wet green with the machine may leave marks or not recommend this as standard procedure. -
Page 34: 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 tension on the alternator belt. After the first 8 hours •... -
Page 35: 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 36: Lubrication
Lubrication Greasing the Bearings and Bushings Service Interval: Every 50 hours (more frequently when operating conditions are dusty or dirty) The machine 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 Figure 42 all bearings and bushings after every 50 hours of operation. -
Page 37: Engine Maintenance
Engine Maintenance 4. Clean the dirt ejection port located in the removable cover. Remove the rubber outlet valve from the cover, clean the cavity and replace the outlet valve. Servicing the Air Cleaner 5. Install the cover orienting the rubber outlet valve in a downward position –... -
Page 38: Adjusting The Idle Speed
Fuel System 3. Move the cable until the speed control lever contacts the idle speed screw (Figure 45). Maintenance 4. Tighten the cable clamp screw and check the engine RPM setting. Fuel Filter/Water Separator • High Idle: 2925 ± 50 RPM •... -
Page 39: Fuel Lines And Connections
Electrical System 6. Loosen the carriage bolt on the filter mounting band and remove the filter canister. Dispose of properly. Maintenance 7. Install the new filter canister and tighten the mounting band carriage bolt. 8. Install the fuel lines and clamps per the inlet and outlet Servicing the Battery markings on the top of the filter. -
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
Drive System Maintenance Adjusting the Transmission for Neutral If the machine creeps when the traction control pedal is in the neutral position, the neutral return mechanism must be adjusted. 1. Block up under the frame so that one of the front wheels is off of the floor. -
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. 1. -
Page 43: Brake Maintenance
Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Belt A brake adjustment rod is located on each side of the machine Service Interval: After the first 8 hours so that the brakes can be equally adjusted. Adjust the brakes Make sure the belt is properly tensioned to ensure proper as follows: operation of the machine and prevent unnecessary wear. -
Page 44: Controls System Maintenance
Controls System 1. Position the machine on a level surface, lower the cutting units, stop the engine, engage the parking brake. Maintenance 2. Unlock and raise the seat to expose the controls. 3. Make initial reel to bedknife adjustments appropriate Adjusting the Cutting Unit for backlapping on all cutting units which are to be backlapped;... -
Page 45: Hydraulic System Maintenance
Filter Service Interval: After the first 50 hours Every 800 hours If the oil becomes contaminated, contact your local Toro distributor because the system must be flushed. Contaminated oil looks milky or black when compared to clean oil. 1. Clean the area around the filter mounting area (Figure 57). -
Page 46: Checking The Hydraulic Lines And Hoses
Checking the Hydraulic Lines Storage and Hoses If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: WARNING 1. Remove accumulations of dirt and old grass clippings. Hydraulic fluid escaping under pressure can Sharpen the reels and bedknives, if necessary;... -
Page 47: Schematics
Schematics Electrical Schematic (Rev. B) - Page 48 Hydraulic Schematic (Rev. D)
- Page 49 Notes:...
- Page 50 Notes:...
- Page 51 Notes:...
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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.