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Summary of Contents for Toro 30383
- Page 1 Form No. 3358-665 Rev A Polar Trac Groundsmaster ® 7210 Tractor Model No. 30383—Serial No. 270000001 and Up Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
If you require a spark arrestor, contact your Authorized Service Dealer. Genuine Toro spark arresters are approved by the USDA Figure 1 Forestry Service. 1. Model and serial number location... -
Page 3: Table Of Contents
Contents Checking the Cooling System ......36 Cleaning the Radiator ......... 37 Brake Maintenance ..........37 Introduction..............2 Adjusting the Parking Brake Interlock Safety ................4 Switch ............37 Safe Operating Practices ........4 Belt Maintenance............ 38 Slope Chart ............6 Checking the Alternator Belt Tension.... -
Page 4: Safety
Safety ◊ lack of awareness of the effect of ground conditions, especially slopes; This machine meets or exceed ANSI B71.4-2006 ◊ incorrect hitching and load distribution. specifications in effect at the time of production. Preparation Improper use or maintenance by the operator or owner can result in injury. -
Page 5: Slope Operation
• Use only Toro approved attachments. • Use only genuine Toro replacement parts to ensure Slope Operation that original standards are maintained. • Remember there is no such thing as a safe slope. -
Page 6: Slope Chart
Slope Chart Align this edge with a vertical surface (Tree, Building, Fence post, pole, etc.) -
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. 110-9772 8. Warning—engage the parking brake, stop the engine and 1. - Page 8 110-8254 1. Engine–Stop 3. Engine—Start 2. Engine—Run 110-8253 1. PTO–Off 4. Continuous variable setting 2. PTO—On 5. Slow 110-9796 3. Fast 1. Read the Operator’s Manual for information on fuses. 110-9774 1. Forward 3. Slow 5. Reverse 7. Tow valve location; torque the tow valves to 6.78 ±...
- Page 9 106-9206 1. Wheel torque specifications 2. Read the Operator’s Manual. 106-6755 1. Engine coolant under 3. Warning—do not touch pressure. the hot surface. 2. Explosion hazard—read 4. Warning—read the the Operator’s Manual. Operator’s Manual. 106-9290 1. Inputs 5. In seat 9.
- 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 flame, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries 3.
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Page 11: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Check the tire pressure. Check the hydraulic fluid, engine oil, – No parts required and coolant levels. Media and Additional Parts Description Qty. -
Page 12: Product Overview
Parking Brake Lever Product Overview Whenever the engine is shut off, engage the parking brake to prevent accidental movement of the machine. To engage the parking brake, pull the parking brake lever rearward and up (Figure 5). To release the parking brake, push the parking brake lever forward and down. -
Page 13: Fuel Gauge
Glow Plug Light (Orange Light) The glow plug indicator light turns on when the ignition switch is turned to the On position. It remains lit for 6 seconds. When the light turns off, the engine is ready to be started. Engine Coolant Temperature Warning Light This light glows and the powered attachments will stop... - Page 14 Snowthrower Deflector Control Switch Attachment Control Pedals Press the snowthrower deflector control switch Use the attachment control pedals (Figure 8) to control (Figure 7) forward to lower the snowthrower deflector, the physical orientation of the attachment. Use the left or rearward to raise the deflector. pedal to raise and lower the attachment.
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Page 15: Specifications
A selection of Toro approved attachments and accessories are 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 16: Checking The Engine Oil Level
Filling the Fuel Tank 1. Park the machine on a level surface. In certain conditions, fuel is extremely Important: The fuel tanks are connected, but flammable and highly explosive. A fire or the fuel does not transfer quickly from one tank explosion from fuel can burn you and others to the other. -
Page 17: Think Safety First
Think Safety First Please read all safety instructions and symbols in the This machine produces sound levels in excess safety section. Knowing this information could help of 85 dBA at the operators ear and can cause you or bystanders avoid injury. hearing loss through extended periods of exposure. -
Page 18: Starting The Engine
Figure 15 1. Ignition switch 3. Run/glow pug 2. Off 4. Start Figure 13 7. After the glow plug indicator light goes out, turn 1. Parking brake lever the key to the Start position. When the engine starts release the key. Important: Use starting cycles of no more than Starting the Engine 15 seconds per minute to avoid overheating the... -
Page 19: Stopping The Machine/Engine
The machine can turn very rapidly. You may lose control of it and cause personal injury or damage to machine. • Use caution when making turns. • Slow the machine down before making sharp turns. 1. Release the parking brake. Note: The engine will kill if the traction control levers are moved with the parking brake engaged. -
Page 20: Operating Attachments
3. Raise the machine adapter on the lift arm into the attachment adapter. Children or bystanders may be injured if they 4. Secure the adapters together with the attachment move or attempt to operate the machine while pin and hairpin cotter as shown in Figure 18. it is unattended. -
Page 21: The Safety Interlock System
Engaging the Power Take Off (PTO) The safety interlock system also is designed to stop the engine when the traction controls are moved from the The power take off (PTO) switch starts and stops neutral locked position with the parking brake engaged. powered attachments. -
Page 22: Positioning The Seat
Refer to Figure 22 for a description of what each light means. For details on using the rest of the SCM G006855 functions, refer to the Service Manual, available through Figure 23 your Authorized Toro Distributor. 1. Back rest knob 3. Lumbar support adjustment knob 2. Seat suspension knob 4. -
Page 23: Unlatching The Seat
Figure 24 1. Seat suspension knob 2. Operator weight setting Changing the Back Position The back of the seat can be adjusted to provide a comfortable ride. Position the back of the seat where it Figure 25 is most comfortable. 1. -
Page 24: Loading Machines
Important: Do not attempt to turn the unit while on the ramp; you may lose control and drive off the side, or the tracks may come off. Avoid sudden acceleration when driving up a ramp and sudden deceleration when backing down a ramp. Both maneuvers can cause the unit to tip backward. -
Page 25: Transporting The Machine
Transporting the Machine Use a heavy-duty trailer or truck to transport the machine. Ensure that the trailer or truck has all necessary lighting and marking as required by law. Please carefully read all the safety instructions. Knowing this information could help you or bystanders avoid injury. -
Page 26: Maintenance
• Drain and clean the fuel tank. Every 2 years • Flush and replace cooling system fluid. Important: Refer to your Engine Operator’s Manual for additional maintenance procedures. A detailed Service Manual is also available for purchase from your Authorized Toro Distributor. -
Page 27: 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 Safety Interlock Operation Check Parking Brake Operation Check Fuel Level Check Hydraulic Oil Level Check Engine Oil Level Check Cooling System Fluid Level Check Drain Water/Fuel... -
Page 28: Lubrication
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 29 Service Interval Chart Lubrication • Bogie pivot assembly—2 (Figure 30) Greasing the Bearings and Bushings Service Interval: Every 50 hours (Grease more... -
Page 29: Engine Maintenance
Engine Maintenance • Hydraulic cylinder pivot pins—2 (Figure 31) • Lift arm pivot—1 (Figure 31) Air Cleaner Maintenance • Check the air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. Check the whole clean air intake system for leaks, damage, or loose hose clamps. -
Page 30: Servicing The Engine Oil
1. Position the machine on a level surface. temperatures) 2. Open the hood. Note: Toro Premium Engine oil is available from your 3. Set a drain pan under the oil pan and in line with distributor in either 15W-40 or 10W-30 viscosity. See the the drain plug (Figure 34). -
Page 31: Fuel System Maintenance
Fuel System Maintenance Note: Refer to Adding Fuel for proper fuel recommendations. 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. •... -
Page 32: Cleaning The Fuel Tank
Figure 35 1. Water separator 2. Drain plug Figure 36 3. Clean the area where the filter canister mounts. 1. Hose clamps 2. Fuel pre filter 4. Remove the filter canister and clean the mounting surface. 2. Loosen the hose clamps at both ends of the filter 5. -
Page 33: Bleeding Air From The Injectors
Figure 37 Figure 38 1. Fuel injection pump bleed screw 1. Pipe connection from the injection pump to the No. 1 injector nozzle 4. Turn the key in the ignition switch to the Run 2. Move the throttle to the Fast position. position. -
Page 34: Electrical System Maintenance
Electrical System Maintenance Battery terminals or metal tools could short against metal machine components causing Important: Whenever working with the electrical sparks. Sparks can cause the battery gasses to system, always disconnect the battery cables, explode, resulting in personal injury. negative (-) cable first, to prevent possible wiring •... - Page 35 otherwise you could damage the electrical system. Refer to the decal next to the machine fuses (Figure 41) for a diagram of each fuse and its amperage (the cab fuses are all 20A fuses and are used to protect the heater, windshield wipers, lights, fan, and other cab functions).
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Page 36: Drive System Maintenance
Drive System Cooling System Maintenance Maintenance Checking the Tire Pressure Discharge of hot pressurized coolant or Service Interval: Every 50 hours touching hot radiator and surrounding parts Maintain the air pressure in the tires at 35 psi (241 kPa) can cause severe burns. (Figure 42). -
Page 37: Cleaning The Radiator
Brake Maintenance 1. Check the level of the coolant in the expansion tank (Figure 43). The coolant level should be between the marks on the side of the tank. Adjusting the Parking Brake Interlock Switch 1. Stop the machine, move the control levers fully into the neutral-locked position, set the parking brake, and remove the ignition key. -
Page 38: Belt Maintenance
Belt Maintenance 4. Move the switch toward the tab on the brake shaft until the distance between the tab and switch body is 0.015 to 0.045 inch (0.4 to 1 mm) (Figure 45). Checking the Alternator Belt 5. Secure the switch. Tension 6. -
Page 39: Controls System Maintenance
Controls System 4. Holding the control lever against the frame, move the switch toward the lever until the distance Maintenance between lever and switch body is 0.015 to 0.045 inch (0.4 to 1 mm) (Figure 48). 5. Secure the switch. Adjusting the Control Lever 6. -
Page 40: Adjusting The Traction Drive For Neutral
Adjusting the Traction Drive for Neutral This adjustment must be made with tracks turning. Mechanical or hydraulic jacks may fail to support machine and cause a serious injury. • Use jack stands when supporting machine. Figure 50 • Do not use hydraulic jacks. 1. -
Page 41: Adjusting The Maximum Ground Speed
Electrical system will not perform proper safety shut off with jumper wire installed. • Remove jumper wire from wire harness connector and plug connector into seat switch when adjustment is completed. • Never operate this unit with jumper installed and seat switch bypassed. 12. -
Page 42: Adjusting The Tracking
4. Loosen the jam nut on the stop bolt for one of the control levers (Figure 54). Figure 55 1. Control lever 3. Bolts 2. Control lever post Figure 54 4. Have someone push the control lever posts (not the control levers) all the way forward into the maximum 1. -
Page 43: Hydraulic System Maintenance
(Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro distributor for part numbers.) Alternate fluids: If the Toro fluid is not available, Mobil® 424 hydraulic fluid may be used. Note: Toro will not assume responsibility for damage caused by improper substitutions. -
Page 44: Cab Maintenance
Cab Maintenance Refer to the ROPS Hard Cab Operator’s Manual for additional cab maintenance procedures. Figure 58 1. Hydraulic reservoir drain 3. Transmission case drain plug plug 2. Filter 4. Clean the area around the hydraulic oil filter and remove it (Figure 58). 5. -
Page 45: Storage
B. Clean the battery, terminals, and posts with a wire brush and baking soda solution. C. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. D. Slowly recharge the battery for 24 hours every 60 days to prevent lead sulfation of the battery. -
Page 46: Schematics
Schematics Electrical Schematic (Rev. A) - Page 47 G006857 Hydraulic Schematic (Rev. A)
- Page 48 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.
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