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Toro 74534TE GrandStand Operator's Manual
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Toro 74534TE GrandStand Operator's Manual

With 91cm or 102cm turbo force cutting unit
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Original Instructions (EN)
GrandStand
With 91cm or 102cm TURBO FORCE

Cutting Unit

Model No. 74534TE—Serial No. 316000001 and Up
Model No. 74536TE—Serial No. 316000001 and Up
Form No. 3400-624 Rev A
®
Mower
®
g020526
*3400-624* A

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Summary of Contents for Toro 74534TE GrandStand

  • Page 1: Cutting Unit

    Form No. 3400-624 Rev A GrandStand ® Mower With 91cm or 102cm TURBO FORCE ® Cutting Unit Model No. 74534TE—Serial No. 316000001 and Up Model No. 74536TE—Serial No. 316000001 and Up g020526 *3400-624* A Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Note emphasizes general information worthy of special product properly and safely. attention. You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product. Whenever you need service, genuine Toro parts, or additional...

  • 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 ..........5 Adjusting the Electric Clutch........44 Sound Pressure ............6 Cooling System Maintenance ........44 Sound Power ............6 Cleaning the Air-Intake Screen .........44...

  • Page 4: Safety

    Operation Safety • Lightning can cause severe injury or death. If lightning This machine has been designed in accordance with EN ISO is seen, or thunder is heard in the area, do not operate 5395:2013. the machine; seek shelter. • Do not run an engine in an enclosed area.

  • Page 5: Toro Mower Safety

    Toro Mower Safety trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling. The following list contains safety information specific to Toro • Remove equipment from the truck or trailer and fuel it products and other safety information you must know.

  • Page 6: Sound Pressure

    To best protect your investment and maintain optimal performance of your Toro equipment, count on Toro Hand-Arm genuine parts. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering Measured vibration level for right hand = 1.1 m/s specifications of our equipment.

  • Page 7: Slope Indicator

    Slope Indicator G015791 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. Manufacturer's Mark 1. Indicates the blade is identified as a part from the original 93-7818 machine manufacturer.
  • Page 9 115-4212 1. Hydraulic oil level 3. Warning—do not touch the hot surface. 2. Read the Operator's Manual. 119-0186 Models with 91cm Decks Only 1. Belt routing 116-3290 116-3267 119-0187 Models with 102cm Decks Only 1. Belt routing...
  • Page 10 119-0217 1. Warning—stop the engine; stay away from moving parts; keep all guards and shields in place. 120-6447 1. Tipping hazard—do not mow up and down slopes greater than 10 degrees; do not mow across slopes greater than 15 degrees. 119-1854 1.
  • Page 11 117-3626 1. Warning—read the Operator's Manual. 5. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Warning—do not operate this machine unless you are trained. 6. Warning—engage the parking brake, stop the engine and remove the spark plug wire before performing any maintenance on the machine.
  • Page 12 125-4679 1. Parking brake—disengaged 5. Engine speed 2. Parking brake—engaged 6. Slow 3. PTO—engaged 7. Continuous-variable setting 4. PTO—disengaged 8. Fast...

  • Page 13: Product Overview

    Controls Product Overview Become familiar with all the controls (Figure 5) before you start the engine and operate the machine. G020528 Figure 4 1. Side-discharge chute 7. Operator cushion G020529 2. Battery 8. Platform (down position) 3. Engine 9. Hydraulic tank Figure 5 4.

  • Page 14: Specifications

    (Figure 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 Safety-interlock Indicators attachments and accessories. There are symbols on the hour meter and indicate with a...

  • Page 15: Operation

    Operation DANGER In certain conditions, gasoline is extremely Think Safety First flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can Carefully read all the safety instructions and decals in the damage property. safety section.

  • Page 16: Checking The Engine-Oil Level

    Breaking in a New Machine WARNING Gasoline is harmful or fatal if swallowed. Long-term New engines take time to develop full power. Mower decks exposure to vapors can cause serious injury and and drive systems have higher friction when new, placing additional load on the engine.

  • Page 17: Operating The Mower-Blade-Control Switch (Pto)

    Operating the Mower-Blade-Control Switch (PTO) The blade-control switch (PTO) is used in conjunction with the right motion-control lever to engage and disengage the mower blades. g012895 Engaging the Mower Blades (PTO) Figure 11 1. To engage the mower blades, move the right motion-control lever to the center, unlocked position.

  • Page 18: Operating The Choke

    Operating the Choke Operating the Ignition Switch Important: Do not engage the starter for more than Use the choke to start a cold engine. 5 seconds at a time. If the engine fails to start, wait 1. If the engine is cold, use the choke to start the engine. 15 seconds between attempts.

  • Page 19: Using The Fuel-Shutoff Valve

    Using the Fuel-Shutoff Valve Starting and Stopping the Engine The fuel-shutoff valve is located behind the right side of the operator cushion. Starting the Engine Close the fuel-shutoff valve for transport, maintenance, and storage (Figure 16). Important: Do not engage the starter for more than 5 seconds at a time.

  • Page 20: Using The Safety-Interlock System

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

  • Page 21: Operating The Platform

    Operating the Platform 3. Move the right motion-control lever to the center, unlocked position. You can use the machine with the platform in the up or down Note: The blades should not rotate. position. It is your preference on which position to use. 4.

  • Page 22: Driving Forward Or Backward

    g020804 G020531 Figure 20 Figure 21 3. Pull the knob out to release 1. Platform up 1. Front reference bar 4. Right control lever the platform. 2. Left control lever 5. Right control lever in the 2. Platform down position EUTRAL LOCK 3.

  • Page 23: Stopping The Machine

    Stopping the Machine To stop the machine, move the motion-control levers to , move the right motion-control lever into the EUTRAL position, disengage the power takeoff EUTRAL LOCK (PTO), and turn the ignition key to the O position. Set the parking brake when you leave the machine; refer to Setting the Parking Brake (page 16).

  • Page 24: Transporting The Machine

    g020805 Figure 25 1. Traction unit tie-down loop Loading the Machine Figure 24 Use extreme caution when loading or unloading machines 1. Pump-bypass valve onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. Back the machine up the 4.
  • Page 25 WARNING Loading a machine onto a trailer or truck increases the possibility of tip-over and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Use only a full-width ramp; do not use individual ramps for each side of the machine.

  • Page 26: Side Discharging Or Mulching The Grass

    Side Discharging or Mulching the Grass This mower has a hinged grass deflector that disperses clippings to the side and down toward the turf. DANGER Without the grass deflector, discharge cover, or complete grass catcher assembly mounted in place, you and others are exposed to blade contact and thrown debris.

  • Page 27: Positioning The Flow Baffle

    Positioning the Flow Baffle Position B Use this position when bagging (Figure 31). The following figures are only for recommended use. Adjustments vary by grass type, moisture content, and the height of the grass. Note: If the engine power draws down, and the mower ground speed is the same, open up the baffle.

  • Page 28: Using Counterweights

    Using Counterweights • Install weights to improve handling, balance and improve performance. • You can add or remove weights to create optimized performance under different mowing conditions and for your preference. • Add or remove 1 at a time until you achieve the desired handing and balance.

  • Page 29: Maintenance

    • Check and adjust the valve clearance. See an Authorized Service Dealer. Every 300 hours • Adjust the caster-pivot bearing. • Change the hydraulic fluid when using Toro® HYPR-OIL™ 500 hydraulic fluid. Every 500 hours • Change the hydraulic filter.

  • Page 30: Premaintenance Procedures

    Premaintenance Procedures Raising the Mower for Access You can raise the front of the mower and support it on its back for access under the machine for maintenance. 1. Raise the platform; refer to Operating the Platform (page 21). 2. Remove the battery; refer to Removing the Battery (page 39).

  • Page 31: Releasing The Cushion For Rear Access

    Releasing the Cushion for Rear Access You can release the cushion for rear access to the machine for maintenance or adjustment. 1. Lower the platform. 2. Remove the hairpin cotters on each side of the cushion. 3. Slide the large washers with plastic bushings to the inside.

  • Page 32: Lubrication

    Lubrication Grease with No. 2 lithium or molybdenum grease. Lubricating the Machine Service Interval: Every 50 hours—Grease the mower-deck idler arms (more often in dirty or dusty conditions). Every 50 hours—Grease the lift linkage (more often in dirty or dusty conditions). 1.

  • 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 it, then torque it to 2 to 3 N∙m (20 to 25 in-lb). Hubs Note: Make sure that the axle does not extend beyond Service Interval: Yearly either 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. Service Interval: Every 300 hours 2.

  • Page 35: Servicing The Engine Oil

    Servicing the Engine Oil 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating Service Interval: Before each use or daily—Check the position (Figure 43). engine-oil level. After the first 8 hours—Change the engine oil. Every 100 hours—Change the engine oil (more often in dirty or dusty conditions).

  • 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 N 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 N position, and set the parking brake. EUTRAL LOCK 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

  • Page 38: Checking The Spark Arrester

    Installing the Spark Plug Fuel System Maintenance Draining the Fuel Tank Note: The only recommended way to drain fuel from the tank is to use a syphon pump. A syphon pump can be purchased at a hardware store. DANGER 16 ft-lb 22 N-m In certain conditions, gasoline is extremely flammable and highly explosive.

  • Page 39: Servicing The Fuel Filter

    Servicing the Fuel Filter Electrical System Maintenance Replacing the Fuel Filter Service Interval: Yearly Servicing the Battery Never install a dirty filter if it is removed from the fuel line. Service Interval: Every 100 hours Note: Wipe up any spilled fuel. Always keep the battery clean and fully charged.

  • Page 40: Installing 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 reconnecting the negative (black) cable.

  • Page 41: Servicing The Fuses

    Drive System 6. Install the battery onto the machine and connect the battery cables; refer to Installing the Battery (page 40). Maintenance Note: Do not run the machine with the battery disconnected; electrical damage may occur. Adjusting the Tracking Note: Determine the left and right sides of the machine from the normal operating position.
  • 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 does not start after adjusting the tracking, make sure that the proximity switch target aligns with the bolt attached to the motion-control lever;...

  • Page 43: Checking The Tire Pressure

    Checking the Tire Pressure Adjusting the Caster-Pivot Bearing Service Interval: Every 50 hours/Monthly (whichever comes first) Service Interval: Every 500 hours/Yearly (whichever comes Maintain the air pressure in the rear tires at 83 to 97 kPa (12 first) to 14 psi). 1.

  • Page 44: Adjusting The Electric Clutch

    Adjusting the Electric Clutch Cooling System Maintenance Service Interval: Every 100 hours—Check the electric clutch. The clutch is adjustable to ensure proper engagement and Cleaning the Air-Intake Screen proper braking. 1. Insert a 0.4 to 0.5 mm (0.01 to 0.02 inch) feeler gauge Service Interval: Before each use or daily through an inspection slot in the side of the assembly.

  • Page 45: Brake Maintenance

    Brake Maintenance Servicing the Brake Before each use, check the brakes on both a level surface and slope. Always set the parking brake when you stop the machine or leave it unattended. If the parking brake does not hold securely, adjust it. Checking the Parking Brake Service Interval: Before each use or daily Important: Ensure that the mower is on a level surface...

  • Page 46: Belt Maintenance

    Adjusting the Brakes Belt Maintenance If the gap between the brake bar and tire is not correct, adjust the brake. Checking the Belts 1. Park the machine on a level surface and disengage the Service Interval: Every 100 hours—Check the pump-drive PTO, and set the parking brake.

  • Page 47: Replacing The Mower-Deck Belts

    Figure 64 1. Belt 3. Spring Figure 65 2. Spring-loaded idler pulley 1. Belt 3. Spring-loaded idler pulley 2. Spring Replacing the Mower-Deck Belts Replacing the Left Mower-Deck Belt 1. Disengage the PTO and set the parking brake. For Models with a 102 cm Deck 2.

  • Page 48: Replacing The Pump-Drive Belt

    Figure 66 1. Belt 3. Spring 2. Spring-loaded idler pulley Replacing the Pump-Drive Belt Service Interval: Every 100 hours—Check the pump-drive belt. 1. Disengage the PTO and set the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

  • Page 49: Controls System Maintenance

    Controls System Maintenance Adjusting the Motion-Control Handle Positions Adjusting the Right Motion-Control Lever If the motion-control levers do not align horizontally, adjust the right motion-control lever. Note: Adjust the horizontal alignment before the front to back alignment. 1. Disengage the PTO, move the right motion-control lever to the N position, and set the parking EUTRAL...
  • Page 50 G012706 Figure 70 1. Left motion-control lever 3. Neutral-locked position 2. Right motion-control lever 4. Align the control levers front to back 2. Ensure that the right motion-control lever moves easily into the N position. EUTRAL LOCK g017848 Figure 71 Note: Turn the cable adjustment clockwise to move the motion-control handle forward.

  • Page 51: Hydraulic System Maintenance

    72). Servicing the Hydraulic 9. Install the cap on the filler neck. System WARNING ® ™ Hydraulic Fluid Type: Toro HYPR-OIL 500 hydraulic Hydraulic fluid escaping under pressure can ® fluid or Mobil 1 15W-50 synthetic motor oil. penetrate skin and cause injury.
  • Page 52 Replacing the Hydraulic Filter Service Interval: After the first 8 hours Every 500 hours/Yearly (whichever comes first) WARNING Hot hydraulic fluid can cause severe burns. Allow the hydraulic fluid to cool before performing any maintenance to the hydraulic system. 1. Disengage the PTO and set the parking brake. Figure 73 2.

  • Page 53: Checking The Hydraulic Hoses

    Checking the Hydraulic Hoses Service Interval: Every 100 hours Check the hydraulic hoses for leaks, loose fittings, kinks, loose mounting supports, wear, general weathering, and chemical deterioration. Make any necessary repairs before operating. Note: Keep areas around the hydraulic system clean from grass and debris buildup.

  • Page 54: Mower Deck Maintenance

    Mower Deck Checking for Bent Blades 1. Disengage the PTO, move the motion-control levers to Maintenance the N position, and set the parking brake. EUTRAL LOCK 2. Shut off the engine, remove the key, and wait for all Servicing the Cutting Blades moving parts to stop before leaving the operating position.

  • Page 55: Removing The Blades

    To ensure optimum performance and continued safety conformance of the machine, use blade is balanced. genuine Toro replacement blades. Replacement blades made by other manufacturers may result in nonconformance with safety standards. 1. Hold the blade end using a rag or a thickly padded glove.

  • Page 56: Leveling The Mower Deck

    Leveling the Mower Deck Preparing the Machine 1. Position the machine on a flat surface. 2. Disengage the PTO, move the motion-control levers to the N position, and set the parking brake. EUTRAL LOCK 3. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.
  • Page 57 Adjusting the Right Side Front-to-Rear Mower Deck Pitch 1. Position the right blade front-to-rear (Figure 84). 2. Measure the right blade at the C location, from a level surface to the cutting edge of the blade tip, and record this measurement (Figure 84).
  • Page 58 Matching the Rear of the Mower Deck Leveling the Front of the Mower Deck 1. Position the left and right blades front-to-rear. 1. Position the left and right blades front-to-rear. 2. Measure the left blade at the B location, from a level 2.
  • Page 59 Matching the Height of Cut Adjusting the Compression Spring 1. Lower the mower to the 76 mm (3 inches) height-of-cut Note: Adjusting the compression spring alters how much position. the deck floats and how much effort it takes to lift the deck when using the height-of-cut handle.

  • Page 60: Replacing The Grass Deflector

    Replacing the Grass Deflector Cleaning WARNING Cleaning under the Mower An uncovered discharge opening could allow the machine 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. Also, contact with the blade could occur.

  • Page 61: Storage

    Storage Cleaning and Storage 1. Disengage the power takeoff (PTO), set the parking brake, turn the ignition key to off, and remove the key. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine.

  • Page 62: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The engine does not start, starts hard, or 1. The fuel tank is empty or the shutoff 1. Fill the fuel tank with gasoline and fails to keep running. valve is closed. open the valve 2.
  • Page 63 Problem Possible Cause Corrective Action The cutting height is uneven. 1. Blade(s) are not sharp. 1. Sharpen the blade(s). 2. Cutting blade(s) is/are bent. 2. Install new cutting blade(s). 3. The mower deck is not level. 3. Level the mower deck side-to-side position.

  • Page 64: Schematics

    Schematics Hydraulic Schematic (Rev. A)
  • Page 65 G015606 Electrical Schematic (Rev. A)
  • 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.

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74536te grandstand

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