Toro 04383 Operator's Manual
Traction unit
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- Operator's manual (40 pages)
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Summary of Contents for Toro 04383
- Page 1 Form No. 3358-842 Rev B Greensmaster ® 3250–D Traction Unit Model No. 04383—Serial No. 280000001 and Up Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
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. -
Page 3: Table Of Contents
Safety ................4 Servicing the Air Cleaner ........39 Safe Operating Practices ........4 Changing the Engine Oil and Filter ..... 39 Toro Mower Safety ..........6 Adjusting the Throttle Control......39 Sound Pressure............. 7 Adjusting the Idle Speed ........40 Sound Power ............ -
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 40 lb. -
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 Toro products or other safety information that you must • Stay clear of the rotating screen at the side of the know that is not included in the ANSI standards. -
Page 7: Sound Pressure
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. 114–4614 93–8068 1. Read the Operator’s Manual for instructions on how to lock and unlock the steering arm. - Page 9 107–9529 1. Engine start 6. Raise the reels 16. Throttle—slow 11. Headlights Off 2. Engine preheat/on 7. High temperature override 12. Functional control lever 17. Throttle—continuous variable setting 3. Engine stop 8. Engine coolant temperature 13. Use for transport 18. Throttle—fast 4.
- Page 10 106–5976 1. Engine coolant under 3. Warning –do not touch the pressure hot surface. 2. Explosion hazard—read 4. Warning–read the 93–8063 the Operator’s Manual. Operator’s Manual. Replaces 104–2053 for CE. * This safety decal includes a slope warning required on the machine for compliance to the European Lawn Mower Safety Standard EN836:1997.
- 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 Battery Symbols Some or all of these symbols are on your battery. 1.
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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 Mounting the rear wheel Wheel bolt Locknut Spacers Seat Mounting the seat to the base Nut (5/16 inch) –... -
Page 13: Installing The Rear Wheel
Note: 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 Figure 3 Wheel 1. Rear wheel 4. Rear castor fork Wheel bolt 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
6. When the battery is charged, disconnect the charger from the electrical outlet and battery posts. Incorrect battery cable routing could damage Note: After the battery has been activated, add the tractor and cables causing sparks. Sparks only distilled water to replace normal loss, although can cause the battery gasses to explode, maintenance-free batteries should not require water resulting in personal injury. -
Page 16: Mounting The Front Rollers
Warning Incorrect battery cable routing could damage CALIFORNIA Proposition 65 Warning the tractor and cables causing sparks. Sparks can cause the battery gasses to explode, Battery posts, terminals, and related resulting in personal injury. accessories contain lead and lead compounds, chemicals known to the State of California •... -
Page 17: Adjusting Carrier Frame Rollers
Figure 9 1. Anti-scalp roller 5. Washer (2) 2. Pull link assembly 6. Spacer 3. Pull link extension 7. Nylon bushing (2) 4. Ball joint receiver Figure 10 1. Carrier frame roller 2. Carrier frame stop screw 2. Make sure all tires are inflated to 8–12 psi. Adjusting Carrier Frame Optional Oil Cooler Rollers... -
Page 18: Installing The Cutting Units
Installing the Cutting Units (For Cutting Unit Models 04610 and 04611 Only) Parts needed for this procedure: Offset Lift Hook Figure 11 Bolts, M10–1.5 1. Prop (not provided) 2. Bedknife adjusting screw nut (2) Gauge bar Bolt (#10 x 5/8 inch) 1. - Page 19 Obtain a roller (Model No. 04625, 04626 or 04627) Remove the motor mount (Figure 14). from your local Toro Distributor. Install the roller 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
6. Slide the cutting unit under the pull frame while hooking the lift hoop onto the lift arm. 7. Slide the sleeve back on each ball joint receiver and hook the receiver onto the cutting unit ball stud (Figure 17). Figure 18 1. - Page 21 Figure 21 Figure 19 1. Transport plate 4. Offset lift hook 1. Transport plate 4. Chain link 2. Adjusting screw 5. 1 inch (25 mm) 2. Adjusting screw 5. 7/8 inch (22 mm) 3. Transport plate mounting 3. Transport plate mounting screw screw 4.
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Page 22: Adding Rear Ballast
Adding Rear Ballast Reading the Manuals and Viewing the Training Materials Parts needed for this procedure: Parts needed for this procedure: 40 lb Calcium chloride (purchase separately) Operator’s Manual (traction unit) Procedure Engine Operator’s Manual (engine) This unit complies with the ANSI B71.4-2004 Standard Parts Catalog when 40 lb of calcium chloride ballast is added to the Operator Training Materials... -
Page 23: Product Overview
Parking Brake Lever Product Overview Pressing the brake pedal to actuate the brake assembly, Controls then pressing the small lever indicated (Figure 22) will keep the brakes actuated for parking. Disengage it by pressing the brake pedal. Form the habit of locking the Traction and Stopping Pedal parking brake before you leave the machine. -
Page 24: Hour Meter
to mow (not to neutral) while the machine is in motion. pulling back on the control momentarily and releasing it. No damage will result. Restart the reels by moving the control forward. • Rear Position—neutral and backlapping High Temperature Override Button •... -
Page 25: Specifications
1. Seat adjusting handle 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 Fuel Shut-Off Valve and accessories. Close the fuel shut-off valve (Figure 27), under the fuel tank, when storing or transporting the machine on a truck or trailer. -
Page 26: Operation
• Alternate oil: SAE 5W–30 Figure 28 1. Note clearance 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 27: Filling The Fuel Tank
Under certain conditions, diesel 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. • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold. -
Page 28: Checking The Cooling System
In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. • Fill the fuel tank outdoors, in an open area, Figure 30 when the engine is cold. Wipe up any fuel 1. -
Page 29: Checking The Hydraulic Fluid Level
Toro Premium All Season Hydraulic Fluid (Available in 5 65°F (18°C) to 120°F (49°C) should have Oil Cooler gallon pails or 55 gallon drums. See parts catalog or Toro distributor for part numbers.) Kit, Part No. 104–7701, installed. -
Page 30: Draining Water From The Fuel Filter
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 approved by Toro for this model. -
Page 31: Checking The Tire Pressure
Break-in Period Refer to the Engine Manual supplied with the machine for oil change and maintenance procedures recommended during the break-in period. Only 8 hours of mowing operation is required for the break-in period. Since the first hours of operation are critical to future dependability of the machine, monitor its functions and performance closely so that minor difficulties, which could lead to major problems, are noted and can... -
Page 32: Bleeding The Fuel System
and allow it to move to the On position. Move the throttle control to Slow. Important: To prevent overheating of the starter motor, do not engage the starter longer than 10 seconds. After 10 seconds of continuous cranking, wait 60 seconds before engaging the starter motor again. -
Page 33: Setting The Reel Speed
1. Sit on the seat, move the traction pedal to Neutral, move the functional control lever to Neutral, and engage the parking brake. Try to depress the traction pedal. The pedal should not depress, which means that the interlock system is operating correctly. -
Page 34: Training Period
Important: Familiarize yourself with the fact that the No. 1 cutting unit reel is delayed and 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 35: Transport Operation
(less than 1/4 mile (0.4 km)). However, At the end of the periphery cut, momentarily pull Toro does not recommend this as standard procedure. back on the raise/lower mow lever to shut the reels off without raising them. Continue moving forward... -
Page 36: 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 • Change the engine oil and filter. After the first 8 hours •... -
Page 37: 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 38: Lubrication
Lubrication 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 all bearings and bushings after every 50 hours of operation. Lubricate fittings immediately after every washing, regardless of the interval listed. -
Page 39: Engine Maintenance
Engine Maintenance element. Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister. Do not apply pressure to the flexible center of the Servicing the Air Cleaner filter. 4. Clean the dirt ejection port located in the removable Service Interval: Every 50 hours cover. -
Page 40: Adjusting The Idle Speed
Fuel System Maintenance Fuel Filter/Water Separator Service Interval: Every 800 hours Servicing the Filter 1. Close the fuel shut off valve (Figure 46) below the fuel tank. Figure 45 1. Throttle cable 3. Speed control lever 2. Cable clamp 4. Idle speed screw 3. -
Page 41: 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. Servicing the Battery 8. Install the fuel lines and clamps per the inlet and outlet markings on the top of the filter. -
Page 42: Storing The Battery
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 43: 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 Figure 49 wheels is off of the floor. -
Page 44: 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 45: Brake Maintenance
Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Belt A brake adjustment rod is located on each side of the Service Interval: After the first 8 hours machine so that the brakes can be equally adjusted. Make sure the belt is properly tensioned to ensure proper Adjust the brakes as follows: operation of the machine and prevent unnecessary wear. -
Page 46: Controls System Maintenance
Backlapping Controls System Maintenance Contact with the reels or other moving parts Adjusting the Cutting Unit can result in personal injury. Lift/Drop • Keep fingers, hands, and clothing away from the reels or other moving parts. The cutting unit lift/drop circuit is equipped with a flow control valve (Figure 55). -
Page 47: Hydraulic System Maintenance
If the oil becomes contaminated, contact your local Raise/Lower Mow control rearward and stop the Toro distributor because the system must be flushed. engine. After completing adjustments, repeat steps 4 Contaminated oil looks milky or black when compared through 8. -
Page 48: 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: 1. Remove accumulations of dirt and old grass Hydraulic fluid escaping under pressure can penetrate skin and cause injury. -
Page 49: Schematics
Schematics Electrical Schematic (Rev. B) - Page 50 Hydraulic Schematic (Rev. C)
- Page 51 Notes:...
- Page 52 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 dissatisfi ed with your Distributor’s service or have diffi...