Toro 30864 Operator's Manual
Traction unit
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- Operator's manual (60 pages)
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Summary of Contents for Toro 30864
- Page 1 Form No. 3376-508 Rev A Groundsmaster ® 4300-D Traction Unit Model No. 30864—Serial No. 313000001 and Up *3376-508* A Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
This manual uses 2 other words to highlight information. Genuine Toro spark arresters are approved by the USDA Important calls attention to special mechanical information Forestry Service. -
Page 3: Table Of Contents
Adjusting the Parking Brake ........34 Safety ................4 Belt Maintenance ............35 Safe Operating Practices........... 4 Servicing the Alternator Belt ........35 Toro Riding Mower Safety ........5 Hydraulic System Maintenance ........35 Sound Power Level ..........6 Changing the Hydraulic Fluid........35 Sound Pressure Level..........6 Replacing the Hydraulic Filters .........36... -
Page 4: Safety
Safety parts. Do not operate the equipment when barefoot or wearing open sandals. • Improper use or maintenance by the operator or Thoroughly inspect the area where the equipment is to owner can result in injury. To reduce the potential be used and remove all objects which may be thrown by for injury, comply with these safety instructions and the machine. -
Page 5: Toro Riding Mower Safety
• Keep hands and feet away from the cutting decks. The following list contains safety information specific to Toro • Look behind and down before backing up to be sure of products or other safety information that you must know that a clear path. -
Page 6: Sound Power Level
Keep everyone away. • Handle fuel carefully. Wipe up any spills. • To ensure safety and accuracy, have an Authorized Toro • Check the safety interlock switches daily for proper Distributor check the maximum engine speed with a operation. -
Page 7: 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. 93-7272 117–2718 1. Cutting/dismemberment hazard; fan—stay away from moving parts. 110-8869 1. - Page 8 93-6681 1. Cutting/dismemberment—hazard, fan-stay away from moving parts. 120–4158 1. Read the Operator’s 3. Engine—preheat Manual. 2. Engine—start 4. Engine—stop 106-6754 1. Warning—do not touch the hot surface. 93-6689 2. Cutting/dismemberment hazard, fan and entanglement hazard, belt—stay away from moving parts. 1.
- Page 9 125–2927 1. Read the Operator’s Manual for maintenance information. 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 flame, or 7. Wear eye protection; smoking.
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Page 10: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Adjust the tire pressure. – No parts required Adjust the step height. – No parts required Adjust the control arm position. –... -
Page 11: Adjusting The Control Arm Position
Figure 2 1. Step 2. Step brackets Figure 3 1. Control arm 3. Bolts (2) 2. Raise or lower the step to the desired height and 2. Retaining brackets re-secure the brackets to the frame with the 2 bolts and nuts. 2. -
Page 12: Product Overview
Product Overview Controls Seat Adjusting Knobs The seat adjusting lever (Figure 4) allows you to adjust the seat fore and aft. The weight adjusting knob adjusts the seat for the operator's weight. The weight gauge indicates when the seat is adjusted to the weight of the operator. The height adjusting knob adjusts the seat for the operator's height. -
Page 13: Key Switch
Key Switch The key switch (Figure 6) has three positions: Off, On/Preheat, and Start. Lower Mow/Raise Control Lever This lever (Figure 6) raises and lowers the cutting decks and also starts and stops the mowers when the mowers are enabled in the mow mode. When starting the decks in the down position, this lever will turn the decks on if the PTO and the mow speed limiter are engaged. - Page 14 InfoCenter Icon Description InfoCenter Icon Description (cont'd.) SERVICE DUE Indicates when scheduled service Engine should be performed Engine RPM/status—indicates the Key switch engine RPM Hour meter Indicates when the cutting units are being lowered Indicates when the cutting units are Info icon being raised Fast...
- Page 15 InfoCenter. The menu choices faults. Refer to the Service are English or Metric Manual or your Authorized Toro Distributor for more information Language Controls the language used on on the Faults menu and the the InfoCenter*.
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Page 16: Specifications
If the Stationary Regeneration icon appears on the InfoCenter, right button to move on to the next digit. refer to the Service Manual or contact your Toro Distributor • Use the center button to set the fourth digit then press for the maintenance procedure. -
Page 17: Operation
Check the level of coolant in the expansion tank at the beginning of each day Toro Premium Engine Oil is available from your distributor before starting the engine. The capacity of the cooling system in either 15W-40 or 10W-30 viscosity. See the parts catalog is 9.5 liters (10.0 quarts). -
Page 18: Adding Fuel
Biodiesel Ready This machine can also use a biodiesel blended fuel of up to B7 (7% biodiesel, 93% petrodiesel). The petrodiesel portion must be ultra low sulfur. Observe the following precautions: • The biodiesel portion of the fuel must meet specification ASTM D6751 or EN14214. -
Page 19: Checking The Hydraulic Fluid
Note: This is vegetable-oil based biodegradable oil tested G021210 and approved by Toro for this model. This fluid is not as Figure 12 resistant to high temperatures as standard fluid, so be sure 1. Fuel tank cap to follow the recommended fluid change intervals with this fluid. -
Page 20: Check The Torque Of The Wheel Nuts
3. When the glow indicator dims, turn the ignition key to the Start position. Release the key immediately when the engine starts and allow it to return to the Run position. Allow engine to warm up (without load), then move the throttle control to the desired position. Stopping the Engine 1. -
Page 21: Jacking Points
Important: Running the engine with the bypass valve open will cause the transmission to overheat. Jacking Points Note: Use jack stands to support the machine when required. • Front—rectangular pad, under the axle tube, inside each front tire (Figure 15). Figure 16 1. -
Page 22: Understanding The Diagnostic Light
Understanding the Diagnostic Checking the Interlock Light Switches The purpose of the interlock switches is to prevent the The machine is equipped with a diagnostic light which engine from cranking or starting unless the traction pedal is indicates if the machine detects a malfunction. The diagnostic in the Neutral position, the Enable/Disable switch is in the light is located on the InfoCenter, above the display screen Disable position, and the Lower Mow/Raise control is in the... -
Page 23: Hydraulic Valve Solenoid Functions
Note: If the correct outputs do not illuminate, verify that the that can be caused by direct sunlight on the sensitive, freshly required input switches are in the necessary positions to allow mowed grass. that function to occur. Verify correct switch function. If the output displays are on as specified, but the machine Select the Proper Height-of-Cut Setting does not function properly, this indicates a non-electrical... -
Page 24: 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 • Torque the wheel lug nuts to 94 to 122 N-m (70 to 90 ft-lb). After the first hour •... -
Page 25: 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 brake operation. Check the engine oil and fuel level. Drain the water/fuel separator. Check the air filter restriction indicator. -
Page 26: Service Interval Chart
Service Interval Chart Figure 19 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. Lubrication •... - Page 27 • • Cutting unit carrier frame pivot (1 each) (Figure 22) Axle steering pivot (1) (Figure 25) Figure 25 • Steering cylinder ball joints (2) and rear axle (1) (Figure 26) Figure 22 • Lift arm pivot shaft (1 each) (Figure 23) Figure 23 G011614 •...
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Page 28: Engine Maintenance
Engine Maintenance Servicing the Air Cleaner Check the air cleaner body for damage which could cause an air leak. Replace if damaged. Check the whole intake system for leaks, damage or loose hose clamps. g021218 Service the air cleaner filter only when the service indicator Figure 29 (Figure 28) requires it. -
Page 29: Servicing The Diesel Particulate Filter (Dpf)
Service Interval: Every 3,000 hours (or as required) DANGER For information on servicing the Diesel Particulate Filter (DPF), refer to the service manual or contact your Toro Under certain conditions, diesel fuel and fuel distributor. vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. -
Page 30: Servicing The Engine Fuel Filter
3. Lubricate the filter gasket with clean lubricating engine oil. Refer to the Engine Operator's Manual, included with the machine, for additional information. 4. Install the dry filter canister, by hand, until the gasket contacts the filter head, then rotate it an additional 1/2 turn. -
Page 31: Electrical System Maintenance
Electrical System Maintenance Important: Before welding on the machine, disconnect both cables from the battery, both wire harness plugs from the electronic control module, and the terminal connector from the alternator to prevent damage to the electrical system. Servicing the Battery g021219 WARNING Figure 33... -
Page 32: Drive System Maintenance
Drive System 7. Test drive the machine to make sure it does not creep. Maintenance Adjusting the Rear Wheel Toe-in Adjusting the Traction Drive 1. Rotate the steering wheel so that the rear wheels are for Neutral straight ahead. The machine must not creep when the traction pedal is 2. -
Page 33: Cooling System Maintenance
Cooling System Maintenance Removing Debris from the Cooling System Remove debris from the screen and radiator/oil cooler daily (clean more frequently in dirty conditions). 1. Turn the engine off and remove the key from the ignition switch. 2. Thoroughly clean all debris out of the engine area. 3. -
Page 34: Brake Maintenance
Brake Maintenance Adjusting the Service Brakes Adjust the service brakes when there is more than 2.5 cm (1 inch) of free travel of the brake pedal, or when the brakes do not work effectively. Free travel is the distance the brake pedal moves before you feel braking resistance. -
Page 35: Belt Maintenance
Change hydraulic fluid after every 800 operating hours, in normal conditions. If fluid becomes contaminated, contact Check the condition and tension of the belt (Figure 41) after your local Toro distributor because the system must be every 100 operating hours. flushed. Contaminated fluid looks milky or black when 1. -
Page 36: Replacing The Hydraulic Filters
Replacing the Hydraulic Filters The hydraulic system is equipped with a service interval indicator (Figure 43). With the engine running, view the indicator, it should be in the Green zone. When the indicator is in the Red zone, change the hydraulic filters. Figure 45 1. -
Page 37: Hydraulic System Test Ports
Use the hydraulic system test ports to test the pressure in C. Coat the cable terminals and battery posts with the hydraulic circuits. Contact your local Toro distributor for Grafo 112X skin-over grease (Toro Part No. assistance. -
Page 38: Schematics
Schematics G011593 Hydraulic Schematic (Rev. A) - Page 39 Notes:...
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Page 40: 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.