Table of Contents
Related Manuals for Toro Groundmaster 7210
Summary of Contents for Toro Groundmaster 7210
- Page 1 Form No. 3377-189 Rev B Groundsmaster ® 7210 Traction Unit with 72in Mower Model No. 30618—Serial No. 313000001 and Up Model No. 30619—Serial No. 313000001 and Up *3377-189* B Register at www.Toro.com. Original Instructions (EN)
- Page 2 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 © 2017—The Toro® Company Contact us at www.Toro.com.
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Page 3: Table Of Contents
Safety ............... 4 Electrical System Maintenance ......56 Safe Operating Practices........4 Servicing the Battery......... 56 Toro Riding Mower Safety........5 Storing the Battery ..........57 Engine Emission Certification ......6 Checking the Fuses .......... 57 Slope Indicator ........... 7 Drive System Maintenance ........ -
Page 4: Safety
Preparation Safety • While mowing, always wear substantial, slip-resistant footwear and long trousers. Do not These machines meet or exceed ANSI B71.4–2004 operate the equipment when barefoot or wearing specifications in effect at the time of production open sandals. Improper use or maintenance by the operator or owner •... -
Page 5: Toro Riding Mower Safety
The following list contains safety information specific • Do not change the engine governor settings or to Toro products or other safety information that you overspeed the engine. Operating the engine at must know that is not included in the CEN standard. -
Page 6: Engine Emission Certification
• Watch for ditches, holes, rocks, dips, and rises that change the operating angle, as rough terrain could overturn the machine. • Avoid sudden starts when mowing uphill because the mower may tip backwards. • Be aware that loss of traction may occur going downhill. -
Page 7: Slope Indicator
Slope Indicator g011841 Figure 3 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope. -
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. decal98-4387 98-4387 decal58-6520 58-6520 1. Warning—wear hearing protection. 1. Grease decal93-6687 93-6687 decal106-5517... - Page 9 decalbatterysymbols 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 8.
- Page 10 decal112-1461 112-1461 1. Belt routing decal120-6604 decal117-2718 120-6604 117–2718 1. Thrown object hazard—keep bystanders away from the machine. 2. Cutting/dismemberment hazard of hand, mower blade—stay away from moving parts, keep all guards and shields in place. 3. Cutting/dismemberment hazard of foot, mower blade—stay away from moving parts, keep all guards and shields in place.
- Page 11 decal106-9290 106-9290 1. Inputs 5. In seat 9. Outputs 13. Start 2. Not active 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. Neutral 12.
- Page 12 decal120-9196 120-9196 1. Forward 5. Reverse 3. Slow 7. Read the Operator's Manual for more information on the hydraulic oil. 2. Fast 4. Neutral 6. Tow valve location; torque the tow valves to 6.78 ± 1.13 N⋅m (60 ± 10 in-lbs). decal121-3363 121–3363 1.
- Page 13 decal125-2747 125–2747 1. Read the Operator’s Manual for maintenance information. decal127-6519 127-6519 1. Transport position 2. Height-of-cut...
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Page 14: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Raise the roll bar. – No parts required Check the tire pressure. Check the hydraulic fluid, engine oil, –... -
Page 15: Checking Fluid Levels
Product Overview Checking Fluid Levels No Parts Required Procedure Check the hydraulic fluid level before starting the engine, refer to Checking the Hydraulic System (page 67). Check the engine-oil level before and after starting the engine, refer to Checking the Engine-Oil Level (page 53). - Page 16 Throttle Lever The throttle lever controls the speed of the engine. Move the throttle lever forward toward the F position to increase the engine speed. Move it rearward toward the S position to decrease the engine speed. The throttle controls the speed of the blades and, in conjunction with motion-control levers, controls ground speed of the machine.
- Page 17 The Faults menu contains a list of the recent machine Hydraulic Oil Temperature-indicates faults. Refer to the Service the hydraulic oil temperature Manual or your Authorized Toro Distributor for more CAN bus information on the Faults menu and the information contained there. InfoCenter...
- Page 18 Description If you changed the PIN code and forgot the Hours Lists the total number of hours code, contact your Authorized Toro Distributor for that the machine, engine and assistance. fan have been on, as well as the number of hours the...
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Page 19: Specifications
O position to enable and save this enhance and expand its capabilities. Contact your feature. Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. -
Page 20: Operation
Operation Note: Determine the left and right sides of the machine from the normal operating position. g009027 Think Safety First Figure 10 1. Wear safety glasses. 2. Wear hearing protection. Carefully read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. - Page 21 Fuel filter plugging may be expected for a time Cetane rating: 45 or higher after converting to biodiesel blends. Sulfur content: Ultra-low sulfur (<15 ppm) • Contact your Authorized Toro Distributor if you wish for more information on biodiesel. Fuel Table Diesel fuel specification Location ASTM D975 No.
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Page 22: Checking The Engine-Oil Level
Fuel Tank Capacity Checking the Engine-Oil Level 43.5 L (11.5 US gallons) Before you start the engine and use the machine, Filling the Fuel Tank check the oil level in the engine crankcase; refer to Servicing the Engine Oil (page 53). -
Page 23: Operating The Parking Brake
Important: Lower the roll bar only when Raise the roll bar to the upright position and absolutely necessary. install the 2 pins and secure them with the hairpin cotters (Figure 12). To lower the roll bar, remove the hairpin cotters, push the roll bar forward against the springs, Important: Always use the seat belt when the... -
Page 24: Starting And Stopping The Engine
Releasing the Parking Brake Push forward and down on the parking-brake lever to release the parking brake (Figure 15). g022121 g020869 Figure 16 Figure 15 1. Ignition switch 3. Power take-off (PTO) 1. Parking-brake lever switch 2. Throttle control Starting and Stopping the Turn the ignition key clockwise to the R position (Figure... -
Page 25: Driving The Machine
Driving the Machine the forward and reverse directions for 1 to 2 minutes. Also operate the lift lever and PTO lever to ensure proper operation of all The throttle control regulates the engine speed as parts. Then shut the engine off and check measured in rpm (revolutions per minute). -
Page 26: Stopping The Machine
Stopping the Machine To stop the machine, move the motion-control levers to N position, disengage the power EUTRAL LOCKED take-off (PTO), move the throttle to the S position, and stop the engine. Set the parking brake when you leave the machine; refer to Setting the Parking Brake (page 23). - Page 27 Engaging the Power Take-off (PTO) The power take-off (PTO) switch starts and stops the mower blades and some powered attachments. If the engine is cold, allow the engine to warm up 5 to 10 minutes before engaging the PTO. Sit in the seat, release the pressure on the traction-control levers, and place them in neutral.
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Page 28: Cutting Grass With The Machine
Cutting Grass with the Diesel Particulate Filter Regeneration Machine Note: The diesel particulate filter (DPF) is part of the exhaust Cutting grass at a rate that loads the engine promotes DPF regeneration. system. The diesel-oxidation catalyst of the DPF reduces harmful gasses and the soot filter removes Move the machine to the job site. - Page 29 DPF Soot Accumulation • DPF regeneration is a process that heats the DPF to convert the soot to ash. • Over time, the DPF accumulates soot in the soot • In addition to the warning messages, the computer filter. The computer for the engine monitors the reduces the power produced by the engine at soot level in the DPF.
- Page 30 DPF Ash Accumulation • When enough ash accumulates, the engine computer sends information to the InfoCenter in • The lighter ash is discharged through the exhaust the form of a system advisory or an engine fault to system; the heavier ash collects in the soot filter. indicate the accumulation of ash in the DPF.
- Page 31 Types of Diesel Particulate Filter Regeneration Types of diesel particulate filter regeneration that are performed while the machine is operating: Type of Regeneration Conditions for DPF regeneration DPF description of operation Passive Occurs during normal operation of the machine at The InfoCenter does not display an icon indicating high-engine speed or high-engine load passive regeneration.
- Page 32 DPF is already in need of a parked When the recovery-regeneration icon regeneration displayed in the InfoCenter, a recovery regeneration is requested. Contact your Authorized Toro Distributor to have a service technician perform the recovery regeneration. • A recovery regeneration requires up to 4 hours to complete.
- Page 33 Reset Regeneration Parked Regeneration g214713 g214711 Figure 29 Figure 28 Parked-regeneration request icon Assist/reset-regeneration icon • The parked-regeneration requested icon displays • The assist/reset-regeneration icon displays in the in the InfoCenter (Figure 29). InfoCenter (Figure 28). • If a parked regeneration is needed, the InfoCenter •...
- Page 34 Engage the parking brake. Set the throttle to the low I position. Performing a Parked Regeneration Note: For instructions on unlocking protected menus, refer to Accessing Protected Menus (page 18). Access the protected menu and unlock the protected settings submenu (Figure 31);...
- Page 35 g211986 g212405 Figure 35 Figure 37 Move the throttle control to and press LOW IDLE The “Waiting on ” message displays the center button (Figure 36). (Figure 38). g212372 g212406 Figure 36 Figure 38 The following messages display as the parked The computer determines whether the regeneration process begins: regeneration runs.
- Page 36 The engine is cold—wait. The engine is warm—wait. The engine hot—regeneration in progress (percent complete). The parked regeneration is complete when the “Regen Complete” message displays in the InfoCenter. Press the left button to exit to the home screen (Figure 41).
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Page 37: Adjusting The Height-Of-Cut
• You need a distributor technician to perform the recovery regeneration process; contact your Authorized Toro Distributor. Adjusting the Height-of-Cut You can adjust the height-of-cut from 2.5 to 15.8 cm (1 to 6 inches) in 6 mm (1/4 inch) increments by relocating the stop pin into different hole locations. -
Page 38: Adjusting The Rear Anti-Scalp Rollers
Loosen the screw at the front of each skid (2 skids on Guardian decks and 1 skid on side-discharge decks) as shown in Figure g004483 Figure 45 g004479 Figure 44 1. Flange nut 4. Spacer 1. Screw 3. Skid 2. Bushing 5. -
Page 39: Adjusting The Rollers
Adjusting the Rollers Mount the rollers in the lower position when operating in height-of-cuts higher than 64 mm (2-1/2 inches) and in the higher position when operating in heights of cut lower than 64 mm (2-1/2 inches). Disengage the PTO, move the motion-control levers to the N position, and set EUTRAL... -
Page 40: Using The Safety-Interlock System
the N position with the parking brake EUTRAL LOCKED engaged. If you rise from the seat when the PTO is engaged, there is a 1-second delay before the engine stops. Testing the Safety-Interlock System Service Interval: Before each use or daily Test the safety-interlock system before you use the machine each time. - Page 41 You can use 7 of these lights for system diagnosis. Refer to Figure 53 for a description of what each light means. For details on using the rest of the SCM functions, refer to the Service Manual, available through your Authorized Toro Distributor.
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Page 42: Positioning The Seat
Positioning the Seat Changing the Seat Suspension You can adjust the seat to provide a smooth and comfortable ride. Position the seat where you are Changing the Seat Position most comfortable. The seat can move forward and backward. Position Without sitting on the seat, turn the knob in front either the seat where you have the best control of the direction to provide the best comfort (Figure... -
Page 43: Unlatching The Seat
Unlatching the Seat To access the hydraulic and other systems under the seat, unlatch the seat and swing it forward. Use the seat-position-adjustment lever to slide the seat all the way forward. Pull the seat latch forward and lift it up to unlatch the seat (Figure 56). -
Page 44: Transporting The Machine
Transporting the Machine Important: Do not attempt to turn the unit while on the ramp; you may lose control and drive off the side. WARNING Avoid sudden acceleration when driving up a ramp Driving on the street or roadway without and sudden deceleration when backing down a ramp. -
Page 45: Operating Tips
This also helps disperse clippings, is damaged or worn, replace it immediately with a which enhances decomposition and fertilization. genuine Toro replacement blade. Refer to Servicing the Cutting Blades. Cutting Speed To improve cut quality, use a slower ground speed... -
Page 46: 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 47: 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 Grass Deflector in Down Position (if applicable) Check Parking-Brake Operation Check Fuel Level Check Hydraulic-Oil Level Check Engine-Oil Level Check Cooling-System Fluid... -
Page 48: Pre-Maintenance Procedures
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. decal125-2747 Figure 60 Service Interval Chart Pre-Maintenance Lubrication Procedures... - Page 49 Important: The fittings on the axles of the caster wheels are not illustrated. Ensure that you grease these fittings as well. g004645 Figure 61...
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Page 50: Servicing The Mower-Deck Gearbox Lubricant
g004646 Figure 62 Note: Improper wash-down procedures can recommended in the Daily Maintenance Checklist negatively affect bearing life. Do not wash down (page 47). the unit when it is still hot and avoid directing high-pressure or high volume spray at the bearings Checking the Mower-Deck or seals. - Page 51 Move the throttle lever to the S position, Remove the dipstick/fill plug from the top of the stop the engine, remove the key, and wait for gearbox (Figure 63). all moving parts to stop before leaving the Place a funnel and drain pan under the drain operating position.
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Page 52: Engine Maintenance
Engine Maintenance Note: This cleaning process prevents debris from migrating into the intake when you remove the primary filter. Checking the Air Cleaner Important: Avoid using high-pressure air which could force dirt through the filter into Check the air-cleaner body for damage, which the intake tract. -
Page 53: Servicing The Engine Oil
65) and add oil until it is between the full and add marks. Do not overfill. Toro Premium Engine Oil is available from your Authorized Toro Distributor in either 15W-40 or Install the oil fill cap and dipstick. 10W-30 viscosity grades. See the parts catalog for Close the engine cover and secure it with the part numbers. -
Page 54: Servicing The Diesel-Oxidation Catalyst (Doc) And The Soot Filter
Manual for information on disassembling and assembling the diesel-oxidation catalyst and the soot filter of the DPF. Refer to your Authorized Toro Distributor for diesel-oxidation catalyst and the soot filter replacement parts or service. Contact your Authorized Toro Distributor to have them reset the engine ECU after you install a clean DPF. -
Page 55: Fuel System Maintenance
Fuel System Clean the area where the filter canister mounts. Remove the filter canister and clean the Maintenance mounting surface. Lubricate the gasket on the filter canister with Note: Refer to Fuel Specification (page 21) for proper clean oil. fuel recommendations. Install the filter canister by hand until the gasket DANGER contacts mounting surface, then rotate it an... -
Page 56: Cleaning The Fuel Tank
Cleaning the Fuel Tank Electrical System Maintenance Service Interval: Every 2 years Drain and clean fuel tank every 2 years. Also, remove Important: Whenever working with the electrical and clean the in-line strainers after draining the tank. system, always disconnect the battery cables, Use clean diesel fuel to flush out the tank. -
Page 57: Storing The Battery
WARNING Incorrect battery cable routing could damage the machine and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. -
Page 58: Drive System Maintenance
Ensure that the seal lips are not bearings, and bearing seals from your folded inward. Authorized Toro Distributor. Install the caster-wheel assembly between the Remove the locknut from the bolt holding the castor fork and secure it in place with the bolt caster-wheel assembly between the caster fork and locknut. -
Page 59: Cooling System Maintenance
Cooling System Note: The coolant level should be between the marks on the side of the tank. Maintenance DANGER Discharging hot pressurized coolant or touching hot radiator and surrounding parts can cause severe burns. • Do not remove the radiator cap when the engine is hot. -
Page 60: Brake Maintenance
Brake Maintenance Move the switch up or down on the bracket until the distance between the brake-shaft sensor and the switch plunger is 3.9 mm (5/32 inch) as Adjusting the shown in Figure Note: Parking-Brake Interlock Make sure that the brake-shaft sensor does not contact the switch plunger. -
Page 61: Belt Maintenance
Belt Maintenance Remove the belt covers from the top of the cutting unit and set the covers aside. Using a breaker bar or similar tool, move the Checking the Alternator idler pulley for the top belt away from the top drive belt to release the belt tension and slip the Belt belt off the pulleys... -
Page 62: Controls System Maintenance
Controls System Maintenance Adjusting the Control-Lever Neutral-Interlock Switch Stop the machine, move the deck-lift switch fully into the N position, set the EUTRAL LOCKED parking brake, and remove the ignition key. Remove the bolts securing the front panel and remove the panel (Figure 80). -
Page 63: Adjusting The Traction Drive For Neutral
g020875 g004918 Figure 82 Figure 84 1. Bolts 1. Neutral position 2. Neutral-locked position 2. Control panel If adjustment is needed, loosen the nut and jam Move the control lever to the N position EUTRAL nut against the yoke (Figure 83). - Page 64 WARNING The engine must be running to perform this adjustment. Contact with moving parts or hot surfaces may cause personal injury. Keep hands, feet, face, clothing, and other body parts away from rotating parts, muffler, and other hot surfaces. Raise the frame onto stable jack stands so that the drive wheels can rotate freely.
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Page 65: Adjusting The Maximum Ground Speed
WARNING The electrical system does not perform proper safety shutoff with jumper wire installed. • Remove jumper wire from wire-harness connector and plug the connector into the seat switch after adjustment. • Never operate this unit with jumper installed and seat switch bypassed. Lower the seat into position. - Page 66 Loosen the bolts securing the control levers (Figure g004919 Figure 88 1. Control lever 3. Bolts 2. Control-lever post Have someone push the control-lever posts (not the control levers) all the way forward into the maximum speed position and hold them there. Adjust the control levers so that they line up and tighten the bolts, securing the levers to the posts (Figure...
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Page 67: 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, Mobil® 424 hydraulic fluid may be used. Note: Toro will not assume responsibility for damage caused by improper substitutions. -
Page 68: Changing The Hydraulic Oil And Filter
Changing the Hydraulic Oil Mower Deck And Filter Maintenance Service Interval: After the first 200 hours WARNING Every 800 hours If you raise the machine using only a jack to Disengage the PTO, move the motion-control support it while you work under the mower levers to the N position, and set EUTRAL... -
Page 69: Servicing The Cutting Blades
Check the blades daily for sharpness, and for any wear or damage. Sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. DANGER A worn or damaged blade can break, and a... - Page 70 To ensure optimum 94). Note this dimension. performance and continued safety conformance of the machine, use genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards.
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Page 71: Correcting The Mower Deck Mismatch
Check the balance of the blade by putting it on a Torque the blade bolt to 115-150 N-m blade balancer (Figure 96). (85-110 ft-lb). Note: If the blade stays in a horizontal position, the blade is balanced and can be used. If the Correcting the Mower Deck blade is not balanced, file some metal off the Mismatch... -
Page 72: Adjusting The Blade Pitch
Adjusting the Blade Pitch Replacing the Grass Deflector Blade pitch is the difference in height-of-cut from the front of the blade plane to the back of the blade plane. Use a blade pitch of approximately 8 mm (5/16 inch). WARNING The back of the blade plane should be 8 mm (5/16 An uncovered discharge opening could allow inch) higher than the front. -
Page 73: Cleaning
Cleaning Note: Place the right J-hook end of the spring around the grass deflector (Figure 100). Important: The grass deflector must be able Cleaning Under the Mower to lower down into position. Lift the deflector up to test that it lowers into the full down Service Interval: Before each use or daily position. -
Page 74: Storage
Coat the cable terminals and battery posts • Radiator and radiator screen with Grafo 112X skin-over grease (Toro Part • Underneath the deck No. 505-47) or petroleum jelly to prevent corrosion. -
Page 75: Schematics
Schematics g022098 Hydraulic Schematic (Rev. B) - Page 76 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.