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Toro 30381 Operator's Manual

Traction unit
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Form No. 3364-160 Rev A
Groundsmaster
®
7210
Traction Unit
Model No. 30381—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 1 Form No. 3364-160 Rev A Groundsmaster ® 7210 Traction Unit Model No. 30381—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)

  • Page 2: Introduction

    This product complies with all relevant European Dealer or Toro Customer Service and have the model directives, for details please see the separate product and serial numbers of your product ready. Figure 1 specific Declaration of Conformity (DOC) sheet. identifies the location of the model and serial numbers on the traction unit.

  • Page 3: Table Of Contents

    Contents Brake Maintenance ..........41 Adjusting the Parking Brake Interlock Switch ............41 Introduction..............2 Belt Maintenance............ 42 Safety ................4 Checking the Alternator Belt Tension....42 Safe Operating Practices ........4 Controls System Maintenance......... 42 Safety and Instructional Decals ......6 Adjusting the Control Lever Neutral Interlock Setup................

  • Page 4: Safety

    Safety ◊ lack of awareness of the effect of ground conditions, especially slopes; This machine meets or exceed ANSI B71.4-2004 ◊ 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: Maintenance And Storage

    • Use only Toro approved attachments. • Use only genuine Toro replacement parts to ensure that original standards are maintained. Slope Operation • Remember there is no such thing as a safe slope.

  • Page 6: 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 1. Warning—read the Operator’s Manual before operating and 8.
  • Page 7 110-9796 1. Read the Operator’s Manual for information on fuses. 110-8253 1. PTO–Off 4. Continuous variable 106-6755 setting 1. Engine coolant under 3. Warning—do not touch 2. PTO—On 5. Slow pressure. the hot surface. 3. Fast 2. Explosion hazard—read 4. Warning—read the the Operator’s Manual.
  • Page 8 106-9290 1. Inputs 5. In seat 9. Outputs 13. Start 2. (not active on this machine) 6. Power Take-off (PTO) 10. Power Take-off (PTO) 14. Power 3. High temperature shutdown 7. Parking brake Off 11. Start 4. High temperature warning 8.

  • Page 9: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Check the hydraulic fluid, engine oil, – No parts required and coolant levels. – No parts required Activate and charge the battery Mower Deck or Polar Trac Kit (sold Install the mower deck/Polar Trac.
  • Page 10 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 Figure 3 accessories contain lead and lead compounds, chemicals known to the State of California 1.

  • Page 11: Installing The Mower Deck/Polar Trac

    WARNING Connecting cables to the wrong post could damage the electrical system and result in personal injury. Note: Ensure that the battery cables are routed away from any sharp edges or moving parts. Figure 6 Installing the Mower 1. Summer drive tire Deck/Polar Trac 4.
  • Page 12 Figure 11 1. Control valve 3. Pressure hose Figure 9 2. Tank hose 1. Floor plate 9. Install the rear of the deck lift cylinder onto the pivot 7. Slide the drive shaft onto the gearbox shaft pin and secure with the retaining ring (Figure 12). (Figure 10).
  • Page 13 G004634 Figure 13 1. ROPS 4. Bolt & nut 2. Pin 5. ROPS post Figure 15 3. Cotter pin 1. Floor plate cover 2. Mounting screws 12. Start the machine, raise and lower the deck. Check for leaks and make sure the hoses do not rub against 4.
  • Page 14 Figure 17 Figure 19 1. Jacking bolts 1. Pressure hose 4. Cable tie 2. Tank hose 5. Bolts 3. Hose cover 6. Roll pin 5. Route the hoses as follows: • Route the tank hose under the lift cylinder and 7.
  • Page 15 Figure 21 1. 3/4 inch bolts 2. Coupler pin Note: The rear tires will need to be removed to Figure 23 torque the rear bolts (3/4 inch). After torquing the 1. Jacking bolts 2. Cab jack tube frame bolts, install the rear tires and torque lug nuts to 65 to 85 ft-lb (88 to 115 N-m).
  • Page 16 G009488 Figure 27 1. Pressure hose 2. Tank hose Figure 25 15. Raise the rear of the machine until 2 jack stands can 1. Cab mount 3. Bolts & nuts be positioned under the rear tube at a height that 2.
  • Page 17 Figure 31 Figure 29 1. Front tire 23. Lower the floor jack until the front wheels support the frame. Install the flat washers (1/2 inch) and 20. Carefully lift the tracks over the rear wheel and front locknuts on the bogie pivot stud (Figure 28) and hubs.
  • Page 18 Figure 33 1. Floor plate cover 2. Mounting screws Figure 35 1. Cab wire harness 2. Harness connector on the rear frame mount connector 26. Connect the cab pressure and return hoses to the quick couplers on the rear frame mount (Figure 34). 28.

  • Page 19: Product Overview

    Product Overview Controls Become familiar with all the controls before you start the engine and operate the machine (Figure 36). Figure 37 1. Parking brake lever CAUTION Do not park the machine on a slope. Ignition Switch Figure 36 Tractor Control Panel The ignition switch has three positions: Off, 1.

  • Page 20: Fuel Gauge

    Engine Coolant Temperature Warning Fuel Gauge Light The fuel gauge (Figure 38) indicates the quantity of fuel remaining in the fuel tanks. This light glows and the powered attachments will stop if the engine coolant temperature is high. But the engine will continue to run.

  • Page 21: Operation

    Operation • Monitor seals, hoses, gaskets in contact with fuel as they may be degraded over time. • Fuel filter plugging may be expected for a time after Note: Determine the left and right sides of the converting to biodiesel blended. machine from the normal operating position.

  • Page 22: Checking The Engine Oil Level

    Think Safety First Important: The fuel tanks are connected, but the fuel does not transfer quickly from one tank Please read all safety instructions and symbols in the to the other. It is important when filling that safety section. Knowing this information could help you park on a level surface.

  • Page 23: Operating The Parking Brake

    Operating the Parking Brake Starting the Engine 1. Sit on the seat and fasten the seat belt. Always set the parking brake when you stop the machine or leave it unattended. 2. Ensure that the motion controls are in the neutral locked position.

  • Page 24: Driving The Machine

    Note: Additional starting cycles may be required when starting the engine for the first time after the fuel system has been completely drained. 8. Leave the throttle midway between the Slow and Fast positions until the engine and hydraulic system warm up.

  • Page 25: Stopping The Machine/Engine

    Stopping the Machine/Engine neutral locked position with the parking brake engaged. If you rise from the seat when the PTO is engaged 1. Move the traction control levers to neutral and to there is a 1 second delay and then the engine stops. the locked position.

  • Page 26: Positioning The Seat

    Refer to Figure 47 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 48 your Authorized Toro Distributor. 1. Back rest knob 3. Lumbar support adjustment knob 2. Seat suspension knob 4.

  • Page 27: Unlatching The Seat

    Figure 49 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 50 is most comfortable. 1.

  • Page 28: 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 29: Operating Front Attachments With The Polar Trac Kit Installed

    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. To transport the machine: • Ensure that your vehicle, hitch, safety chains, and trailer are adequate for the load you are pulling and that they meet all local traffic regulations for your area.
  • Page 30 2. While seated in the seat, release the pressure on the traction control levers and place them in neutral. 3. Pull up on the PTO switch to engage it (Figure 57). Figure 57 1. PTO switch Figure 55 1. Attachment pin 2.

  • Page 31: 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 32: 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 33: Premaintenance Procedures

    Premaintenance Lubrication Procedures Greasing the Bearings and Important: The fasteners on the covers of this Bushings machine are designed to remain on the cover after removal. Loosen all of the fasteners on each cover a Service Interval: Every 50 hours (Grease more few turns so that the cover is loose but still attached, frequently when operating conditions then go back and loosen them until the cover...

  • Page 34: Engine Maintenance

    Note: Toro Premium Engine oil is available from your This cleaning process prevents debris from migrating into the intake when the primary filter is removed. distributor in either 15W-40 or 10W-30 viscosity. See the...

  • Page 35: Changing The Engine Oil And Filter

    1. Park the machine on a level surface, lower the attachment, move the throttle lever to the Slow position, stop the engine, and remove the key from the ignition switch. Open the hood. 2. Remove the dipstick (Figure 59), wipe it clean, and install the dipstick.

  • Page 36: Fuel System Maintenance

    Fuel System 5. Lubricate the gasket on the filter canister with clean oil. Maintenance 6. Install the filter canister by hand until the gasket contacts mounting surface, then rotate it an Note: Refer to Adding Fuel for proper fuel additional 1/2 turn. recommendations.

  • Page 37: Bleeding Air From The Injectors

    The electric fuel pump will begin operation, thereby CAUTION forcing air out around the air bleed screw. The engine may start during this procedure. Moving fans and belts in a running engine can CAUTION severely injure you or bystanders. The engine may start during this procedure. Keep hands, fingers, loose clothing/jewelry, and Moving fans and belts in a running engine can hair away from the engine fan and belt during...

  • Page 38: Electrical System Maintenance

    Electrical System WARNING Maintenance Battery terminals or metal tools could short against metal machine components causing sparks. Sparks can cause the battery gasses to explode, resulting Important: Whenever working with the electrical in personal injury. system, always disconnect the battery cables, negative (-) cable first, to prevent possible wiring •...

  • Page 39: Checking The Fuses

    Checking the Fuses Cooling System Maintenance The machine fuses are located under the control panel. Access them through the side panel cover (Figure 64). To open the side panel cover, release the 2 latches and DANGER pull out on it. Discharge of hot pressurized coolant or touching hot radiator and surrounding parts can cause severe burns.

  • Page 40: Cleaning The Radiator

    1. Check the level of the coolant in the expansion tank not use water). Repeat the step from the front of (Figure 65). The coolant level should be between the the radiator and again from the fan side. marks on the side of the tank. 3.

  • Page 41: Brake Maintenance

    Brake Maintenance Note: Make sure the brake shaft sensor does not contact the switch plunger. 5. Secure the switch jam nuts. Adjusting the Parking Brake 6. Test the adjustment as follows: Interlock Switch A. Ensure that the parking brake is engaged and you 1.

  • Page 42: Belt Maintenance

    Belt Maintenance Controls System Maintenance Checking the Alternator Belt Tension Adjusting the Control Lever Neutral Interlock Switch Service Interval: After the first 10 hours Every 200 hours 1. Stop the machine, move the control levers fully into the neutral-locked position, set the parking brake, 1.

  • Page 43: Adjusting The Control Lever Neutral Return

    4. Holding the control lever against the frame, move the switch toward the lever until the distance between lever and switch body is 0.015 to 0.045 inch (0.4 to 1 mm) (Figure 70). 5. Secure the switch. 6. Repeat steps 3 to 5 for the other lever. 7.

  • Page 44: Adjusting The Traction Drive For Neutral

    Adjusting the Traction Drive for Neutral This adjustment must be made with tracks turning. DANGER Mechanical or hydraulic jacks may fail to support machine and cause a serious injury. • Use jack stands when supporting machine. • Do not use hydraulic jacks. WARNING The engine must be running to perform this adjustment.

  • Page 45: Adjusting The Maximum Ground Speed

    12. Lower the seat into position. 13. Remove the jack stands. Adjusting the Maximum Ground Speed Note: If you wish to reduce the maximum machine speed, set the speed for both control levers as directed below, then back each stop bolt out an equal amount toward the control lever until you reach the maximum speed you desire (you will likely have to test your adjustment several times).

  • Page 46: Hydraulic System Maintenance

    Toro Premium Transmission/Hydraulic Tractor Fluid (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, Figure 77 Mobil® 424 hydraulic fluid may be used.

  • Page 47: Changing The Hydraulic Oil And Filter

    Figure 80 1. Hydraulic reservoir drain 3. Transmission case drain plug plug 2. Filter Figure 79 4. Clean the area around the hydraulic oil filter and 1. Dipstick 2. Fill cap remove it (Figure 80). 5. Immediately install a new hydraulic oil filter. 4.

  • Page 48: 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 49: Schematics

    Schematics Electrical Schematic (Rev. 1)
  • Page 50 Hydraulic Schematic (Rev. A)
  • Page 51 Notes:...

  • Page 52: Conditions And Products Covered

    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.

This manual is also suitable for:

Groundsmaster 7210

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