Toro GrandStand 74568TE Operator'S Manual Download

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Form No. 3379-941 Rev B

GrandStand

Mower

With 122cm TURBO FORCE

Cutting Unit

Model No. 74568TE—Serial No. 314000001 and Up

g015545

*3379-941* B

Summary of Contents for GrandStand 74568TE

Page 1: ...Form No 3379 941 Rev B GrandStand Mower With 122cm TURBO FORCE Cutting Unit Model No 74568TE Serial No 314000001 and Up g015545 Register at www Toro com Original Instructions EN 3379 941 B ...

Page 2: ... operators or residential homeowners It is designed primarily for cutting grass on well maintained lawns on residential or commercial properties It is not designed for cutting brush or for agricultural uses Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage You are responsible for operating the product properly and safe...

Page 3: ...e Cushion for Rear Access 30 Lubrication 31 Lubricating the Machine 31 Greasing the Front Caster Pivots 31 Lubricating the Caster wheel Hubs 32 Engine Maintenance 33 Servicing the Air Cleaner 33 Servicing the Engine Oil 33 Servicing the Spark Plug 36 Checking the Spark Arrester if equipped 37 Fuel System Maintenance 37 Draining the Fuel Tank 37 Servicing the Fuel Filter 38 Electrical System Mainte...

Page 4: ...rer Wear appropriate clothing including a hard hat safety glasses long pants safety shoes gloves and hearing protection Important Long hair loose clothing or jewelry may get tangled in moving parts Inspect the area where the equipment is to be used and ensure that all objects are removed from the machine before use Use extra care when handling fuels They are flammable and vapors are explosive Use ...

Page 5: ...hicle before filling Remove equipment from the truck or trailer and fuel it on the ground If this is not possible then add fuel with such equipment as a portable container rather than from a fuel dispenser nozzle Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing ch...

Page 6: ...hat is wide enough to extend beyond the width of the machine Do not carry passengers Do not carry equipment on the machine Slope Operation All slopes and ramps require extra caution If you feel uneasy on a slope do not mow it Remove obstacles such as rocks tree limbs etc from the mowing area Watch for holes ruts or bumps Note Tall grass can hide obstacles Use caution near drop offs ditches or emba...

Page 7: ...n Uncertainty Value K of 1 dBA The sound power level was determined according to the procedures outlined in ISO 11094 Vibration Level Hand Arm Measured vibration level for right hand 1 1 m s2 Measured vibration level for left hand 0 8 m s2 Uncertainty Value K 0 6 m s2 Measured values were determined according to the procedures outlined in EN 836 Whole Body Measured vibration level 0 74 m s2 Uncert...

Page 8: ... 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 2 Align this edge with a vertical surface a tree building fence pole etc 3 Example of how to compare slope with folded edge 8 ...

Page 9: ...ead the Operator s Manual for instructions on torquing the blade bolt nut to 115 149 N m 85 110 ft lb 106 5517 1 Warning Do Not touch the hot surface 110 2067 110 2068 1 Read the Operator s Manual 115 4186 1 Interval 2 Power Take off PTO 3 Parking brake 4 Neutral 5 Operator presence switch 6 Battery 115 4212 1 Hydraulic oil level 3 Warning do not touch the hot surface 2 Read the Operator s Manual ...

Page 10: ... more information 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 2 No fire open flame or smoking 7 Wear eye protection explosive gases can cause blindness and other injuries 3 Caustic liquid chemical burn ha...

Page 11: ... parking brake and stop the engine before leaving the machine 4 Cutting dismemberment hazard of hand or foot stay away from moving parts and keep all guards and shields in place 8 Sliding and loss of control hazard do not operate the machine near drop offs or water keep a safe distance from drop offs 119 7285 1 Read the Operator s Manual before performing any maintenance 3 Lubricate every 50 hours...

Page 12: ...perator presence switch 2 Fast 4 Neutral 6 Power Take off PTO disengage 120 6464 1 Parking brake engage 3 Power Take off PTO engage 5 Engine speed 7 Continuous variable setting 2 Parking brake disengage 4 Power Take off PTO disengage 6 Fast 8 Slow 12 ...

Page 13: ...atch 3 Hour meter 10 Throttle control 4 Ignition switch 11 Right motion control lever 5 Fuel gauge 12 Blade control switch PTO 6 Height of cut lever 13 Left motion control lever 7 Fuel cap Hour Meter The hour meter records the number of hours the engine has operated It operates when the engine is running Use these times for scheduling regular maintenance Figure 6 Fuel Gauge The fuel gauge is locat...

Page 14: ...he right side motion control lever into the neutral lock position Ignition Switch This switch is used to start the mower engine and has three positions Off Run and Start Motion control Levers The motion control levers are used to drive the machine forward reverse and turn either direction Fuel Shut off Valve Close the fuel shut off valve located behind the operator cushion on the right hand side o...

Page 15: ...not operate without entire exhaust system in place and in proper working condition DANGER In certain conditions during fueling static electricity can be released causing a spark which can ignite the gasoline vapors A fire or explosion from gasoline can burn you and others and can damage property Always place gasoline containers on the ground away from your vehicle before filling Do not fill gasoli...

Page 16: ...ne oil Level page 34 Breaking In a New Machine New engines take time to develop full power Mower decks and drive systems have higher friction when new placing additional load on the engine Allow 40 to 50 hours of break in time for new machines to develop full power and best performance Think Safety First Carefully read all the safety instructions and decals in the safety section Knowing this infor...

Page 17: ...the Parking Brake Pull the brake lever back and over into the slot and push the parking brake lever forward Operating the Mower blade control Switch PTO The blade control switch PTO is used in conjunction with the right side motion control lever to engage and disengage the mower blades Engaging the Mower Blades PTO 1 To engage the mower blades move the right side motion control lever to the center...

Page 18: ...after the engine has started Figure 13 G008959 1 2 Figure 13 1 On position 2 Off position Operating the Ignition Switch 1 Turn the ignition key to the Start position Figure 14 When the engines starts release the key Important Do not engage starter for more than 5 seconds at a time If the engine fails to start allow a 15 second cool down period between attempts Failure to follow these instructions ...

Page 19: ...itch PTO to the Off position 6 Move the throttle lever midway between the Slow and Fast positions Note A warm or hot engine may not require choking Figure 16 7 Turn the ignition key to the Start position Figure 17 When the engines starts release the key Important Do not engage the starter for more than 5 seconds at a time If the engine fails to start allow a 15 second cool down period between atte...

Page 20: ...ld operate unexpectedly causing personal injury Do not tamper with the interlock switches Check the operation of the interlock switches daily and replace any damaged switches before operating the machine Understanding the Safety interlock System The safety interlock system is designed to prevent the mower blades from rotating unless The right side motion control lever is moved to the center unlock...

Page 21: ...trol switch PTO and release it without holding right side motion control lever to the center unlocked position Note The blades should not rotate WARNING The operator platform is heavy and may cause injury when lowering and raising the operator platform The platform may suddenly drop if not supported when the latch pin is pulled out Do not put your hands or fingers in the platform pivot area when l...

Page 22: ...ard 1 Release the parking brake refer to Releasing the Parking Brake page 17 2 Move the right side motion control lever to the center unlocked position G012182 4 5 1 2 3 3 4 Figure 21 1 Front reference bar 4 Right control lever 2 Left control lever 5 Right control lever in the neutral lock position 3 Rear reference bar 3 To go forward move the speed control lever to the desired speed 4 Slowly push...

Page 23: ...e key from the ignition switch CAUTION Children or bystanders may be injured if they move or attempt to operate the tractor while it is unattended Always remove the ignition key and set the parking brake when leaving the machine unattended even if just for a few minutes Using the Rotation Indicator The slots in the top of the belt covers allow the operator to verify if the blades have stopped rota...

Page 24: ...truck 2 If using a trailer connect it to the towing vehicle and connect the safety chains 3 If applicable connect the trailer brakes 4 Load the machine onto the trailer or truck 5 Stop the engine remove the key set the brake and close the fuel valve 6 Use the metal tie down loops on the machine to securely fasten the machine to the trailer or truck with straps chains cable or ropes Figure 26 G0152...

Page 25: ...r 3 Not greater than 20 degrees 2 Full width ramp 4 Full width ramp side view 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 Contact with rot...

Page 26: ... 4 Adjust the baffle and nut in the slot to the desired discharge flow and tighten the nut g012676 1 2 Figure 29 1 Slot 2 Nut Positioning the Flow Baffle The following figures are only for recommended use Adjustments will 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 Position A This is t...

Page 27: ...ce and improve performance Weights can be added or removed to create optimized performance under different mowing conditions and for operator preference It is recommended that weights be added or removed one at a time until the desired handing and balance is achieved Note Contact an Authorized Service Dealer to order a Weight Kit WARNING Excessive weight changes can affect the handling and operati...

Page 28: ...he electric clutch Check and clean the engine cooling fins and shrouds Check the mower deck belt Check the pump drive belt Check the hydraulic hoses Every 200 hours Replace the paper air cleaner element Change the engine oil filter Every 250 hours Change the hydraulic filter and hydraulic oil when using Mobil 1 oil Every 500 hours Adjust the caster pivot bearing Change the hydraulic filter and hyd...

Page 29: ...er to Draining the Fuel Tank page 37 4 Remove the cap of the hydraulic tank and place a piece of plastic over the opening and install the hydraulic cap Note This will seal the hydraulic tank and prevent it from leaking out Figure 34 1 Cap 3 Hydraulic tank 2 Piece of plastic 5 With 2 people raise the front of the mower so that it rests on the drive tires and the platform in the up position 6 Perfor...

Page 30: ...e washers with the plastic bushings to the inside 4 Remove the cushion and lower it to the platform 5 Perform any maintenance or adjustment on the machine 6 Raise the cushion and slide it onto the pins on both sides of the machine Figure 36 7 Slide the large washers with the plastic bushings into the cushion bracket and secure them with a hairpin cotter pin Figure 36 Figure 36 1 Plastic bushing wi...

Page 31: ...he grease points G019356 Figure 37 G015236 Figure 38 g015589 Figure 39 Greasing the Front Caster Pivots Service Interval Yearly Lubricate the front caster pivots once a year 1 Remove the dust cap and adjust the caster pivots refer to Adjusting the Caster pivot Bearing page 42 Note Keep the dust cap off until greasing is done 2 Remove the hex plug 3 Thread a grease fitting into the hole 4 Pump grea...

Page 32: ...t all of the way onto the end of the axle Leave approximately 3 mm 1 8 inch from the outer surface of the spacer nut to the end of the axle inside the nut 9 Insert the assembled nut and axle into the wheel on the side of the wheel with the new seal and bearing 10 With the open end of the wheel facing up fill the area inside the wheel around the axle full of general purpose grease 11 Insert the sec...

Page 33: ... Service Interval Every 50 hours Check the paper air cleaner element Every 200 hours Replace the paper air cleaner element 1 Inspect the element for tears an oily film or damage to the rubber seal 2 Replace the paper element if it is damaged Figure 41 Installing the Foam and Paper Elements Important To prevent engine damage always operate the engine with the complete foam and paper air cleaner ass...

Page 34: ...tant Do not overfill the crankcase with oil because damage to the engine may result Do not run engine with oil below the Low mark because the engine may be damaged 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 Figure 43 g015238 G...

Page 35: ... additional oil to bring it to the Full mark Figure 45 G008796 2 3 4 5 6 1 Figure 45 6 Start the engine and drive to a flat area 7 Check the engine oil level Changing the Engine oil Filter Note Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy 1 Drain the oil from the engine refer to Changing the Engine Oil page 35 2 Place a rag under the oil filte...

Page 36: ...cessary Type for all Engines NGK BPR4ES or equivalent Air Gap 0 75 mm 0 03 inch 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 Remove the spark plug as shown in Figure 47 Figure 47 Checking the Spark Plug...

Page 37: ...aintenance 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 DANGER In certain conditions gasoline is extremely flammable and highly explosive A fire or explosion from gasoline can burn you and others and can damage property Drain gasoline from the fuel tank when the engine is ...

Page 38: ...owel to clean the battery case If the battery terminals are corroded clean them with a solution of four parts water and one part baking soda Apply a light coating of grease to the battery terminals to prevent corrosion Voltage 12 V WARNING CALIFORNIA Proposition 65 Warning Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to ...

Page 39: ...ositive red battery cable to positive battery terminal with a nut a washer and a bolt Figure 52 4 Slide the rubber cover over the post 5 Install the negative battery cable and the ground wire to the negative battery terminal with a nut a washer and a bolt Figure 52 6 Slide the rubber cover over the post Charging the Battery WARNING Charging the battery produces gasses that can explode Never smoke ...

Page 40: ...chine pulls to one side Note If it does stop the machine and set the parking brake 3 Release the cushion from the rear of the machine 4 Rotate the right cable adjustment to position the right motion control in the center of the control panel neutral lock slot Figure 56 g015241 Figure 55 1 Left motion control lever 3 Neutral locked position 2 Right motion control lever 4 Align the control levers fr...

Page 41: ...djusting the tracking 1 Ensure that the bolt attached to the motion control lever aligns with the proximity switch target Figure 57 2 If needed loosen the bolts and adjust the proximity switch until the target aligns with the bolt attached to the motion control lever Figure 57 3 Check the distance of the bolt to the proximity switch it needs to be between 0 51 to 1 02 mm 0 02 to 0 04 inches as sho...

Page 42: ...ition 3 Remove the dust cap from the caster and tighten the lock nut Figure 59 4 Tighten the locknut until the spring washers are flat and then back off a 1 4 turn to properly set the preload on the bearings Figure 59 Important Make sure spring washers are installed correctly as shown in Figure 59 5 Install the dust cap Figure 59 Figure 59 1 Spring washers 3 Dust cap 2 Locknut Servicing the Caster...

Page 43: ...60 10 Grease the fitting on the caster wheel Adjusting the Electric Clutch Service Interval Every 100 hours Check the electric clutch The clutch is adjustable to ensure proper engagement and proper braking 1 Insert a 0 4 to 0 5 mm 0 01 to 0 02 inches feeler gauge through one inspection slot in the side of the assembly Note Make sure it is between the armature and the rotor friction surfaces Note T...

Page 44: ...the fan housing Figure 62 2 g015409 1 Figure 62 1 Guard and engine air intake screen 2 Fan housing Brake Maintenance Servicing the Brake Before each use check the brakes on a level surface and slope Always set the parking brake when you stop the machine or leave it unattended Important If the parking brake does not hold securely an adjustment is required Checking the Parking Brake Service Interval...

Page 45: ... the lower brake lever and yoke Figure 64 6 Loosen the jam nut Figure 64 7 Rotate the yoke Figure 64 Note To tighten the brake rotate the yoke up Note To loosen the brake rotate the yoke down 8 Secure the yoke to the lower brake lever with the hairpin cotter pin and clevis pin Figure 64 9 Tighten the jam nut Figure 64 10 Check the brake operation again refer to Checking the Parking Brake page 44 g...

Page 46: ... 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 Unlatch and remove the belt covers 4 Loosen the front idler pulley by loosening the nut Figure 66 and Figure 67 5 Remove the worn mower belt Figure 66 and Figure 67 6 Install the new mower belt around the deck pulleys and clutch pulley Figure 66 and Figure 67 7 Usin...

Page 47: ...idler 6 Nut 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 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Remove the mower deck belt 4 Tilt the machine refer to Raising the Mower for Access page 29 5 Remove the shoulder bolt the nut and the washer ...

Page 48: ...ntrol 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 2 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Push the right motion control lever down out of the neutral locked position Figure 69 4 Check ...

Page 49: ...sition adjustment is required 1 After the horizontal alignment is finished check the front to back alignment by slightly pushing the control levers forward to take up any slack in the linkage for the control levers Figure 71 G012706 1 2 3 4 Figure 71 1 Left motion control lever 3 Neutral locked position 2 Right motion control lever 4 Align the control levers front to back 2 Ensure the right motion...

Page 50: ...s depending if the oil is warm or cold 1 Position the machine on a level surface 2 Disengage the power take off PTO and shut off the engine 3 Wait for all moving parts to stop before leaving the operating position and then set the parking brake 4 Clean the area around the cap and the filler neck of the hydraulic tank Figure 73 G012005 4 1 3 2 Figure 73 1 Cap 3 Cold fluid level full 2 Baffle 4 Hot ...

Page 51: ...c oil when using Toro HYPR OIL 500 hydraulic oil Note Change the hydraulic fluid more frequently in severe conditions or in a hot operating climate 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 2 Stop the engine and wait for all moving parts to stop before ...

Page 52: ...to the tank until it reaches the cold baffle of the tank Important Use the oil specified or equivalent Other fluids could cause system damage 10 Start the engine and let it run for about 2 minutes to purge air from the system 11 Stop the engine and check for leaks Note If one or both wheels will not drive refer to Bleeding the Hydraulic System page 52 12 Check the level of the fluid and add fluid ...

Page 53: ...s on hand WARNING A worn or damaged blade can break and a piece of the blade could be thrown into the operator s or bystanders area resulting in serious personal injury or death Inspect the blades periodically for wear or damage Replace a worn or damaged blade Before Inspecting or Servicing the Blades Park the machine on a level surface disengage the blades and set the parking brake Turn the ignit...

Page 54: ...y injure or kill you or bystanders Always replace bent or damaged blade with a new blade Do not file or create sharp notches in the edges or surfaces of the blade Removing the Blades Blades must be replaced if a solid object is hit if the blade is out of balance or if the blade is bent To ensure optimum performance and continued safety conformance of the machine use genuine Toro replacement blades...

Page 55: ...ure the rear tires have the correct pressure 1 Disengage the PTO 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 Disconnect the spark plug wire s from the spark plug s 4 Adjust the tire pressure in the rear tires to 83 to 97 kPa 12 to 14 psi 5 Check that the blades and spindle shafts are not bent refer to Chec...

Page 56: ... at A and B locations from a level surface to the cutting edge of the blade tips Figure 85 Note The mower blade should be 6 mm 1 4 inch lower in front at A than in the rear at B 3 Rotate the blades and repeat for other blades Figure 85 1 Measure the blade at points A and B 2 Measure from a level surface 4 If it is not correct refer to Changing the Mower Deck Front to Rear Pitch page 56 Changing th...

Page 57: ...on refer to Adjusting the Height of Cut page 25 3 With the machine on level surface position one blade front to rear 4 Measure at A and from a level surface to the cutting edge of the blade tips Figure 88 Note The measurement should be 7 6 cm 3 inches Figure 88 1 Measure from a level surface 2 Measure the blade at point A 5 If it does not measure correctly locate the height of cut rod on the right...

Page 58: ... of spring is installed behind deck edge before installing the bolt as shown in Figure 90 5 Install the bolt and the nut 6 Place 1 J hook end of the spring around the grass deflector Figure 90 Important The grass deflector must be able to rotate Lift the deflector up to the full open position and ensure that it rotates into the full down position Cleaning Cleaning Under the Mower Service Interval ...

Page 59: ...conditioner additive to fuel in the tank B Run engine to distribute conditioned fuel through the fuel system 5 minutes C Stop engine allow to cool and drain the fuel tank refer to Servicing the Fuel Tank in or operate engine until it stops D Restart engine and run until it stops Repeat on Choke until engine will not restart E Dispose of fuel properly Recycle as per local codes Note Do not store st...

Page 60: ...ve 1 Reduce the ground speed 2 Oil level in the crankcase is low 2 Add oil to the crankcase The engine overheats 3 Cooling fins and air passages under the engine blower housing are plugged 3 Remove the obstruction from the cooling fins and air passages 1 Hydraulic oil reservoir low 1 Add hydraulic oil to the reservoir 2 Air in the hydraulic system 2 Bleed the air out the hydraulic system 3 Pump dr...

Page 61: ...4 Install the deck pulley and check the idler pulley idler arm and spring for correct position and function 5 Broken or missing idler spring 5 Replace the spring 6 Electric clutch out of adjustment 6 Adjust the clutch air gap 7 Clutch connector or wire damaged 7 Contact an Authorized Service Dealer 8 Damaged electric clutch 8 Contact an Authorized Service Dealer 9 Safety interlock system prevents ...

Page 62: ...Schematics Hydraulic Schematic Rev A 62 ...

Page 63: ...G015606 Electrical Schematic Rev A 63 ...

Page 64: ...Notes 64 ...

Page 65: ...Notes 65 ...

Page 66: ...Notes 66 ...

Page 67: ... 3766 3636 Jean Heybroek b v Netherlands 31 30 639 4611 Victus Emak Poland 48 61 823 8369 European Privacy Notice The Information Toro Collects Toro Warranty Company Toro respects your privacy In order to process your warranty claim and contact you in the event of a product recall we ask you to share certain personal information with us either directly or through your local Toro company or dealer ...

Page 68: ...or Obtaining Warranty Service If you think that your Toro Product contains a defect in materials or workmanship follow this procedure 1 Contact your seller to arrange service of the product If for any reason it is impossible for you to contact your seller you may contact any Toro Authorized Distributor to arrange service 2 Bring the product and your proof of purchase sales receipt to the Service D...

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