hit counter script
Toro 74568TE Operator's Manual
  1. Manuals
  2. Brands
  3. Toro Manuals
  4. Lawn Mower
  5. GrandStand 74568TE
  6. Operator's manual
Toro 74568TE Operator's Manual

Toro 74568TE Operator's Manual

Grandstand mower with 122 cm turbo force cutting unit
Hide thumbs Also See for 74568TE:
Table of Contents

Advertisement

Quick Links

Download this manual
Register at www.Toro.com.
Original Instructions (EN)
GrandStand
With 122cm TURBO FORCE
Model No. 74568TE—Serial No. 315000001 and Up
Form No. 3388-820 Rev A
®
Mower
®

Cutting Unit

g015545
*3388-820* A

Advertisement

Table of Contents
loading

Related Manuals for Toro 74568TE

Summary of Contents for Toro 74568TE

  • Page 1: Cutting Unit

    Form No. 3388-820 Rev A GrandStand ® Mower With 122cm TURBO FORCE ® Cutting Unit Model No. 74568TE—Serial No. 315000001 and Up g015545 *3388-820* A Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Whenever you need service, genuine Toro parts, or additional WARNING information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of CALIFORNIA your product ready. Figure 1 identifies the location of the Proposition 65 Warning model and serial numbers on the product.

  • Page 3: Table Of Contents

    Adjusting the Tracking ...........41 Safety ................4 Checking the Tire Pressure ........43 Safe Operating Practices........... 4 Adjusting the Caster-Pivot Bearing......43 Toro Mower Safety ..........6 Servicing the Caster Wheels and Bearings....43 Sound Pressure ............7 Adjusting the Electric Clutch........44 Sound Power ............7 Cooling System Maintenance ........45...

  • Page 4: Safety

    • Wear appropriate clothing; including a hard hat, safety Toro designed and tested this mower for reasonably safe glasses, long pants, substantial, slip-resistant footwear, service; however, failure to comply with the following gloves, and hearing protection.

  • Page 5: Maintenance And Storage

    • • Do not change the engine governor setting or overspeed If fuel is spilled on clothing, change your clothing the engine. immediately. • Stop on level ground, disengage drives, engage the • Do not overfill fuel tank. Replace fuel cap and tighten parking brake (if provided), shut off the engine before securely.

  • Page 6: Toro Mower Safety

    Toro Mower Safety Slope Operation All slopes and ramps require extra caution. If you feel uneasy The following list contains safety information specific to Toro on a slope, do not mow it. products and other safety information you must know.

  • Page 7: Sound Pressure

    Sound Pressure This unit has a sound pressure level at the operator’s ear of 93 dBA, which includes an Uncertainty Value (K) of 1 dBA. The sound pressure level was determined according to the procedures outlined in EN ISO 5395:2013. Sound Power This unit has a guaranteed sound power level of 105 dBA, which includes an Uncertainty Value (K) of 1 dBA.

  • Page 8: 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 20 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 20 degrees. Fold along the appropriate line to match the recommended slope.

  • Page 9: 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. 93-7818 1. Warning—read the Operator's Manual for instructions on torquing the blade bolt/nut to 115-149 N-m (85-110 ft-lb).
  • Page 10 119-0217 1. Warning—stop the engine; stay away from moving parts; keep all guards and shields in place. 120-6412 119-7247 1. Belt tension adjustment; read the Operator's Manual for more information. 1. Height of cut (HOC)—high 3. Height of cut (HOC)—low 2.
  • Page 11 Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 7.
  • Page 12 119-7285 1. Read the Operator's Manual before 3. Lubricate every 50 hours 5. Check the hydraulic oil every 50 hours performing any maintenance. 2. Check the drive wheel tire pressure 4. Lubricate the caster wheel every 500 6. Check the engine oil every 8 hours every 50 hours hours 119-8727...
  • Page 13 120-6464 1. Parking brake—engage 5. Engine speed 3. Power Take-off 7. Continuous variable setting (PTO)—engage 2. Parking brake—disengage 4. Power Take-off 6. Fast 8. Slow (PTO)—disengage...

  • Page 14: Product Overview

    Product Overview g015230 Figure 5 G017850 Figure 4 1. Parking-brake lever 8. Height-of-cut pin 2. Choke 9. Platform latch 1. Side-discharge chute 6. Control levers 3. Hour meter 10. Throttle control 2. Battery 7. Platform (down position) 4. Ignition switch 11.

  • Page 15: Specifications

    Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved The battery light turns on when the ignition is turned on and attachments and accessories.

  • Page 16: Operation

    Operation DANGER In certain conditions during fueling, static Note: Determine the left and right sides of the machine electricity can be released causing a spark which from the normal operating position. can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can Adding Fuel damage property.

  • Page 17: Checking The Engine-Oil Level

    Breaking in a New Machine of varnish deposits in the fuel system, use fuel stabilizer at all times. New engines take time to develop full power. Mower decks and drive systems have higher friction when new, placing Filling the Fuel Tank additional load on the engine.

  • Page 18: Operating The Parking Brake

    Operating the Parking Brake Operating the Mower-Blade-Control Switch Always set the parking brake when you stop the machine or leave it unattended. Before each use, check the parking brake (PTO) for proper operation. The blade-control switch (PTO) is used in conjunction with If the parking brake does not hold securely, adjust it;...

  • Page 19: Operating The Throttle

    Operating the Throttle Operating the Ignition Switch 1. Turn the ignition key to the Start position (Figure 14). The throttle control can be moved between Fast and Slow When the engines starts, release the key. positions (Figure 12). Important: Do not engage starter for more than 5 Always use the fast position when turning on the mower deck seconds at a time.

  • Page 20: Using The Fuel Shut-Off Valve

    Using the Fuel Shut-off Valve Close the fuel shut-off valve for transport, maintenance, and storage (Figure 15). Ensure the fuel shut-off valve is open when starting the engine. g015365 Figure 16 7. Turn the ignition key to the Start position (Figure 17).

  • Page 21: The Safety-Interlock System

    Stopping the Engine The Safety-Interlock System CAUTION CAUTION Children or bystanders may be injured if they If safety-interlock switches are disconnected or move or attempt to operate the tractor while it is damaged the machine could operate unexpectedly unattended. causing personal injury. Always remove the ignition key and set the parking •...

  • Page 22: Operating The Platform

    Testing the Safety-Interlock System WARNING Service Interval: Before each use or daily The operator platform is heavy and may cause injury when lowering and raising the operator Test the safety-interlock system before you use the machine platform. The platform may suddenly drop if not each time.

  • Page 23: Driving Forward Or Backward

    Driving Forward 1. Release the parking brake; refer to Releasing the Parking Brake (page 18). 2. Move the right side motion-control lever to the center, unlocked position. G012182 Figure 21 1. Front reference bar 4. Right control lever Figure 20 2.

  • Page 24: Stopping The Machine

    Stopping the Machine To stop the machine, move the motion control levers to neutral, move the right side motion control lever into the neutral lock position, disengage the power take off (PTO), and turn the ignition key to off. Set the parking brake when you leave the machine; refer to Setting the Parking Brake (page 18).

  • Page 25: Pushing The Machine By Hand

    Pushing the Machine by Hand Transporting the Machine Use a heavy-duty trailer or truck to transport the machine. The bypass valves allow the machine to be pushed by hand Ensure that the trailer or truck has all necessary brakes, without the engine running. lighting, and marking as required by law.

  • Page 26: Side Discharging Or Mulching The Grass

    Side Discharging or Mulching unit to tip backward. If loading on or near a slope, position the trailer or truck so it is on the down side of the slope and the Grass the ramp extends up the slope. This will minimize the ramp angle.

  • Page 27: Adjusting The Flow Baffle

    Adjusting the Flow Baffle Positioning the Flow Baffle The mower-discharge flow can be adjusted for different types The following figures are only for recommended use. of mowing conditions. Position the cam lock and baffle to Adjustments will vary by grass type, moisture content, and give the best quality of cut.

  • Page 28: Using The Mid-Size Weight

    Position B Using the Mid-Size Weight Use this position when bagging (Figure 31). • Weights are installed to improve handling, balance, and improve performance. Weights can be added or removed to create optimized performance under different mowing conditions and for operator preference. •...

  • Page 29: Maintenance

    • Change the hydraulic filter and hydraulic oil when using Mobil® 1 oil. Every 250 hours • Adjust the caster-pivot bearing. • Change the hydraulic filter and hydraulic oil when using Toro® HYPR-OIL™ 500 Every 500 hours hydraulic oil. • Replace the fuel filter.

  • Page 30: Premaintenance Procedures

    Premaintenance Procedures Raising the Mower for Access The front of the mower can be raised and supported on its back for access under the machine for maintenance. 1. Raise the platform; refer to Operating the Platform (page 22). 2. Remove the battery. Figure 34 1.

  • Page 31: Releasing The Cushion For Rear Access

    Figure 35 1. Remove battery 2. Front end of the mower Figure 36 1. Plastic bushing with the 3. Hairpin-cotter pin large washer Releasing the Cushion for 2. Cushion bracket with the Rear Access key hole You can release the cushion for rear access to the machine for maintenance or adjustment.

  • Page 32: Lubrication

    Lubrication Grease with No. 2 general purpose lithium base or molybdenum base grease. Lubricating the Machine Service Interval: Every 50 hours—Grease the lift linkage (more often in dirty or dusty conditions). Every 50 hours—Grease the mower-deck spindles (more often in dirty or dusty conditions). g015589 Use the following graphics for locating the grease points.

  • Page 33: Lubricating The Caster-Wheel Hubs

    Lubricating the Caster-Wheel 13. Torque the nut to 8 to 9 N-m (71 to 80 in-lb), loosen, then torque it to 2 to 3 N-m (20 to 25 in-lb). Hubs Note: Make sure axle does not extend beyond either Service Interval: Yearly nut.

  • Page 34: Engine Maintenance

    Engine Maintenance Cleaning the Foam Air-Cleaner Element Service Interval: Every 25 hours Servicing the Air Cleaner 1. Wash the foam element in liquid soap and warm water. When the element is clean, rinse it thoroughly. 2. Dry the element by squeezing it in a clean cloth. Service Interval/Specification Important: Replace the foam element if it is torn Inspect the foam and paper elements, and replace them if...
  • Page 35 g015238 Figure 42 Checking the Engine-Oil Level Note: Check the oil when the engine is cold. WARNING Contact with hot surfaces may cause personal injury. Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces. Important: Do not overfill the crankcase with oil, because damage to the engine may result.

  • Page 36: Changing The Engine Oil

    Changing the Engine Oil Note: Dispose of the used oil at a recycling center. 1. Park the machine so that the drain side is slightly lower than the opposite side to assure the oil drains completely. 2. Disengage the PTO, move the motion-control levers to the neutral-locked position, and set the parking brake.

  • Page 37: Servicing The Spark Plug

    Removing the Spark Plug 1. Disengage the PTO, move the motion-control levers to the neutral-locked position, and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3.

  • Page 38: Checking The Spark Arrester (If Equipped)

    Installing the Spark Plug Fuel System Tighten the spark plug(s) to 22 N-m (16 ft-lb). Maintenance Draining the Fuel Tank Note: There is no other recommended way to drain fuel from the tank, other than using a syphon pump. A syphon pump can be purchased at a hardware store.

  • Page 39: Servicing The Fuel Filter

    Servicing the Fuel Filter Electrical System Maintenance Replacing the Fuel Filter Service Interval: Every 800 hours/Yearly (whichever comes Servicing the Battery first) Service Interval: Every 100 hours Do not install a dirty filter if it is removed from the fuel line. Note: Wipe up any spilled fuel.

  • Page 40: Charging The Battery

    2. Secure the battery with the hold down plate, j-bolts, WARNING and locknuts. Incorrect battery-cable routing could damage the 3. Install the positive (red) battery cable to positive (+) machine and cables causing sparks. Sparks can battery terminal with a nut, a washer, and a bolt (Figure cause the battery gasses to explode, resulting in 52).

  • Page 41: Servicing The Fuses

    Servicing the Fuses Drive System Maintenance The electrical system is protected by fuses, and requires no maintenance. If a fuse blows, check the component or circuit for a malfunction or short. Adjusting the Tracking 1. Release the cushion from the rear of the machine. 2.
  • Page 42 6. Test the safety-interlock system before operation. 2 3 4 g017848 Figure 56 1. Left cable adjustment 3. Right cable adjustment 2. Cable lock 7. Check for proper tracking. Note: If the machine will not start after adjusting the tracking, make sure proximity switch target aligns with bolt attached to motion-control lever;...

  • Page 43: Checking The Tire Pressure

    Checking the Tire Pressure Service Interval: Every 50 hours/Monthly (whichever comes first) Maintain the air pressure in the rear tires at 83 to 97 kPa (12 to 14 psi). Important: Uneven tire pressure can cause an uneven cut. Note: The front tires are semi-pneumatic tires and do not require air-pressure maintenance.

  • Page 44: Adjusting The Electric Clutch

    2. Remove one bushing, then pull the spanner bushing and roller bearing out of the wheel hub (Figure 60). 3. Remove the other bushing from the wheel hub, and clean any grease and dirt from the wheel hub (Figure 60). 4.

  • Page 45: Cooling System Maintenance

    Brake Maintenance Cooling System Maintenance Servicing the Brake Cleaning the Air-Intake Screen Before each use, check the brakes on a level surface and slope. Always set the parking brake when you stop the machine or Service Interval: Before each use or daily leave it unattended.

  • Page 46: Adjusting The Brakes

    Adjusting the Brakes If the parking brake does not hold securely, an adjustment is required. 1. Check the brake before you adjust it; refer to Checking the Parking Brake (page 45). 2. Park the machine on a level surface, disengage the PTO, and set the parking brake.

  • Page 47: Belt Maintenance

    Belt Maintenance Replacing the Mower-Deck Belt Service Interval: Every 100 hours—Check the mower-deck belt. Squeaking when the belt is rotating, the blade is slipping when cutting grass, frayed belt edges, burn marks, and cracks are signs of a worn deck belt. Replace the deck belt if any of these conditions are evident.

  • Page 48: Replacing The Pump-Drive Belt

    G015595 g017890 Figure 66 Figure 67 4. Ratchet 1. 16.5 cm (6.5 inches) from 1. 16.5 cm (6.5 inches) from 4. Ratchet hook to hook hook to hook 2. Spring 5. Square hole for ratchet 2. Spring 5. Square hole for ratchet 3.

  • Page 49: Controls System Maintenance

    Controls System Maintenance Adjusting the Motion-Control-Handle Positions Adjusting the Right Side Motion-Control Lever If the motion-control levers do not align horizontally, adjust the right side motion-control lever. Note: Adjust the horizontal alignment before the front to back alignment. 1. Disengage the PTO, move the right side motion-control lever to the neutral position, and set the parking brake.
  • Page 50 Adjusting the Neutral Position for the Motion-Control Levers Important: Ensure the tracking of the mower is correct after adjusting the motion-control levers. Adjusting the tracking and aligning the motion-control levers front to back is the same procedure (Figure 71). Note: Adjust the horizontal alignment before the front to back alignment.

  • Page 51: Hydraulic System Maintenance

    Hydraulic System Maintenance Servicing the Hydraulic System ® ™ Hydraulic Oil Type: Toro HYPR-OIL 500 hydraulic oil ® or Mobil 1 15W-50 synthetic motor oil. Hydraulic System Oil Capacity: 2.0 L (67 oz) Important: Use oil specified. Other fluids could cause system damage.
  • Page 52 12. Stop the engine and check for leaks. Every 500 hours/Yearly (whichever comes Note: If one or both wheels will not drive, refer to first)—Change the hydraulic filter and hydraulic oil when using Toro ® HYPR-OIL ™ 500 hydraulic oil.

  • Page 53: Bleeding The Hydraulic System

    Replacing the Hydraulic Filter Service Interval: After the first 8 hours WARNING Hot hydraulic fluid can cause severe burns. Allow the hydraulic fluid to cool before performing any maintenance to the hydraulic system. Important: Do not substitute with an automotive oil filter, or severe hydraulic system damage may result.

  • Page 54: Mower Deck Maintenance

    Checking the Hydraulic Lines Mower Deck Service Interval: Every 100 hours Maintenance Check hydraulic hoses and hoses for leaks, loose fittings, kinked hoses, loose mounting supports, wear, general Servicing the Cutting Blades weathering, and chemical deterioration. Make any necessary repairs before operating. To ensure a superior quality of cut, keep the blades sharp.

  • Page 55: Removing The Blades

    2. Stop the engine, remove the key, and wait for all moving of the machine, use genuine Toro replacement blades. parts to stop before leaving the operating position. Replacement blades made by other manufacturers may result 3.

  • Page 56: Correcting The Mower Quality-Of-Cut

    Correcting the Mower Note: If the blade stays in a horizontal position, the blade is balanced and can be used. Quality-of-Cut If one deck blade cuts lower than the other, correct it as follows: Note: Tire air pressure is critical in these procedures; make Figure 81 sure the rear tires have the correct pressure.
  • Page 57 Changing the Mower Deck Side-to-Side Height Changing the side-to-side height is done by adjusting the rear-tire pressure and U-plates on the side of the engine deck. 1. Change the rear-tire pressure. Note: Do this to the corresponding side that needs adjustment.
  • Page 58 4. Tighten both the front and rear nuts. 5. Check the front-to-rear pitch of the cutting unit. 6. If the dimensions are not correct, adjust the front and rear nuts on either side to get the correct front-to-rear pitch (Figure 87).

  • Page 59: Replacing The Grass Deflector

    Replacing the Grass Deflector Cleaning WARNING Cleaning under the Mower An uncovered discharge opening could allow the lawn mower to throw objects in the operator's or Service Interval: Before each use or daily bystander's direction and result in serious injury. Remove the grass buildup under the mower daily.

  • Page 60: Storage

    Storage 13. Store the machine in a clean, dry garage or storage area. Remove the key from the ignition switch and keep it in a memorable place. Cover the machine to protect Cleaning and Storage it and keep it clean. 1.

  • Page 61: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The engine will not start, starts hard, or 1. Fuel tank is empty. 1. Fill the fuel tank with gasoline. fails to keep running. 2. Choke is not on. 2. Move the choke lever to choke position. 3.
  • Page 62 Problem Possible Cause Corrective Action The blades do not rotate. 1. Pump-drive belt is worn, loose or 1. Check the belt tension. broken. 2. Install the drive belt, and check the 2. Pump-drive belt is off the pulley. adjusting shafts and belt guides for correct position.

  • Page 63: Schematics

    Schematics Hydraulic Schematic (Rev. A)
  • Page 64 G015606 Electrical Schematic (Rev. A)
  • Page 65 Notes:...
  • Page 66 Notes:...
  • Page 67 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.
  • Page 68 Instructions for Obtaining Warranty Service The Toro Company and its affiliate, Toro Warranty Company, pursuant to an If you think that your Toro Product contains a defect in materials or agreement between them, jointly promise to the original purchaser to repair workmanship, follow this procedure: the Toro Products listed below if defective in materials or workmanship.

Table of Contents