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Summary of Contents for GrandStand 74534TE

Page 1: ...r 102cm TURBO FORCE Cutting Unit Model No 74534TE Serial No 312000001 and Up Model No 74536TE Serial No 312000001 and Up To register your product or download an Operator s Manual or Parts Catalog at no charge go to www Toro com Original Instructions EN ...

Page 2: ...ct ready Figure 1 identifies the location of the model and serial numbers on the product Write the numbers in the space provided Figure 1 1 Location of the model and serial numbers Model No Serial No This manual identifies potential hazards and has safety messages identified by the safety alert symbol Figure 2 which signals a hazard that may cause serious injury or death if you do not follow the r...

Page 3: ...ar Access 31 Lubrication 32 How to Grease 32 Lubricating the Machine 32 Greasing the Front Caster Pivots 33 Lubricate the Caster Wheel Hubs 33 Engine Maintenance 34 Servicing the Air Cleaner 34 Servicing the Engine Oil 35 Servicing the Spark Plug 37 Fuel System Maintenance 39 Draining the Fuel Tank 39 Servicing the Fuel Filter 39 Electrical System Maintenance 40 Servicing the Battery 40 Servicing ...

Page 4: ...ope will not be regained by the application of the brake The main reasons for loss of control are insufficient wheel grip being driven too fast inadequate braking the type of machine is unsuitable for it s task lack of awareness of the effect of ground conditions especially slopes incorrect load distribution Gasoline WARNING Gasoline is highly flammable Take the following precautions Store fuel in...

Page 5: ... operator s position disengage the power take off and lower the attachments change into neutral and set the parking brake stop the engine and remove the key Maintenance and Storage Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition Do not use pressure cleaning equipment on machine Never store the equipment with gasoline in the tank and inside a building wher...

Page 6: ...vice Never store the machine or fuel container inside where there is an open flame such as near a water heater or furnace Keep nuts and bolts tight especially the blade attachment bolts Keep equipment in good condition Never tamper with safety devices Check safety systems for proper operation before each use Use only genuine replacement parts to ensure that original standards are maintained Check ...

Page 7: ...inty Value K 0 6 m s2 Measured values were determined according to the procedures outlined in EN 836 Whole Body Measured vibration level 0 79 m s2 Uncertainty Value K 0 39 m s2 Measured values were determined according to the procedures outlined in EN 836 7 ...

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 15 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: ...blade bolt nut to 115 149 N m 85 110 ft lb 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 hazard 8 Battery acid can cause blindness or severe burns 4 Wear eye protection 9 ...

Page 10: ... degrees do not mow across slopes greater than 15 degrees 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 116 3290 116 3267 10 ...

Page 11: ...outing 119 0187 102 cm Mower Deck 1 Belt routing 119 0217 1 Warning stop the engine stay away from moving parts keep all guards and shields in place 119 1854 1 Adjustment knob for traction drive speed 119 2317 1 Height of cut inches 11 ...

Page 12: ...efore performing any maintenance on the machine 3 Thrown object hazard keep deflector in place 7 Warning engage the 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 distanc...

Page 13: ...before performing any maintenance 3 Lubricate every 50 hours 5 Check the hydraulic oil every 50 hours 2 Check the drive wheel tire pressure every 50 hours 4 Lubricate the caster wheel every 500 hours 6 Check the engine oil every 8 hours 13 ...

Page 14: ...uge 6 Parking brake lever 12 Throttle control 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 located on the top middle of the tank Figure 5 Safety Interlock Indicators There are symbols on the hour meter and indicate with a black triangle th...

Page 15: ...rt 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 of fuel tank when transporting or storing the mower Attachments Accessories A selection of Toro approved atta...

Page 16: ...ng 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 gasoline containers inside a vehicle or on a truck or trailer bed because in...

Page 17: ...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 information could help you or any bystanders avoid injury The use of protective equipment for eyes hearing feet and head is re...

Page 18: ...g the Mower Blades PTO The following are two options for disengaging the mower blades Push the blade control switch PTO down to the off position g012782 Figure 10 Move the motion control levers to neutral and move the right side motion control lever into the neutral lock position g012895 Figure 11 Operating the Throttle The throttle control can be moved between Fast and Slow positions Figure 12 Al...

Page 19: ...lever that sets the maximum ground speed of the machine This can be adjusted to the operator s desired speed It is recommended to use the slowest speed for new operator s Note The numbers next to the speed control are an approximate miles per hour mph the machine will travel 1 Move the speed control lever to set the desired speed Full forward has quick response and maximum speed Full rearward has ...

Page 20: ...Fast positions Note A warm or hot engine may not require choking Figure 17 7 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 can burn out the starter motor Note Additiona...

Page 21: ...ating 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 un locked position The blade control switch PTO is pulled on The safety interlock system is designed to stop the mower blades if you move or release the right side motion control lever into th...

Page 22: ...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 hands or fingers in the platform pivot area when lowering or raising the operator platform Make sure the platform is supported when the latch pin is pulled out Make sure the latch secures the platform when folding it in the up position Push it tight aga...

Page 23: ...ase the parking brake refer to Releasing the Parking Brake in Operation 2 To go forward move the speed control lever to the desired speed 3 Move the right side motion control lever to the center un locked position g012570 4 5 1 2 3 2 4 Figure 22 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 4 Slowly push the...

Page 24: ...ed Always remove the ignition key and set the parking brake when leaving the machine unattended even if just for a few minutes Pushing the Machine by Hand The by pass valves allow the machine to be pushed by hand without the engine running Important Always push the machine by hand Never tow the machine because hydraulic damage may occur To Push the Machine 1 Disengage the PTO move the motion contr...

Page 25: ...ble or ropes Figure 26 Figure 26 1 Traction unit tie down loop Loading Machines Use extreme caution when loading units on trailers or trucks One full width ramp that is wide enough to extend beyond the rear tires is recommended instead of individual ramps for each side of the unit Figure 27 The platform when down and locked into position extends back between the rear wheels and serves as a stop fo...

Page 26: ... 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 rotating mower blade s and thrown debris will cause injury or death Never remove the grass deflector from the mower because the grass ...

Page 27: ...gure 29 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 recommendations for use Adjustments will vary by grass type moisture content and height of grass Note If the engine power draws down and the mower ground speed is the same open up the baffle Position A This i...

Page 28: ...nce 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 effect handling and operation of the machine This coul...

Page 29: ...the spark plug Check the battery Check and clean engine cooling fins and shrouds Check the pump drive belt Check the mower deck belt s Check the hydraulic hoses Every 200 hours Replace the paper air cleaner element Change the engine oil filter Every 250 hours Change the hydraulic oil when using Mobil 1 oil Every 500 hours Adjust the caster pivot bearing Check the electric clutch Change the hydraul...

Page 30: ...efer to Draining the Fuel Tank in Maintenance 4 Remove the cap of the hydraulic tank and place a piece of plastic over the opening and install the hydraulic cap 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 two people raise the front of the mower so it rests on the drive tires and the platform in the up position 6 Perfo...

Page 31: ... the hairpin cotter pins on each side of the cushion 3 Slide the large washers with 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 plastic bushings into the cushion bracket and secure them with ...

Page 32: ... begins to ooze out of the bearings 5 Wipe up any excess 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 Every 50 hours Yearly whichever comes first Lubricate the speed control sliding parts more often in dirty or dusty conditions Us...

Page 33: ... that thread locking adhesive has been applied to lock the spacer nuts to the axle Remove the axle with the other spacer nut still assembled to it from the wheel assembly 5 Pry out seals and inspect bearings for wear or damage and replace if necessary 6 Pack the bearings with a general purpose grease 7 Insert one bearing one new seal into the wheel Note The seals must be replaced 8 If the axle ass...

Page 34: ...ation Inspect the foam and paper elements and replace them if they are damaged or excessively dirty Note Service the air cleaner more frequently every few operating hours if the operating conditions are extremely dusty or sandy Important Do not oil the foam or paper element Removing the Foam and Paper Elements 1 Disengage the PTO and set the parking brake 2 Stop the engine remove the key and wait ...

Page 35: ...se or daily Check the 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 Every 200 hours Change the engine oil filter Note Change the oil more frequently when the operating conditions are extremely dusty or sandy Note There are different oil capacities for the different models listed in this manual Ensure the...

Page 36: ...rains completely 2 Disengage the PTO move the motion control levers to the neutral locked position and set the parking brake 3 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position Figure 45 g012596 2 3 4 1 Figure 45 4 Slowly pour approximately 80 of the specified oil into the filler tube and slowly add the additional oil to bring it to the Full...

Page 37: ... the clutch is switched on Wipe up any spilled oil 3 Change the engine oil filter Figure 47 G012845 3 4 2 3 4 5 6 1 Figure 47 Note Ensure the oil filter gasket touches the engine and then an extra 3 4 turn is completed 4 Fill the crankcase with the proper type of new oil refer to Changing the Oil Servicing the Spark Plug Service Interval Every 100 hours Make sure the air gap between the center and...

Page 38: ...hecking the Spark Plug Important Never clean the spark plug s Always replace the spark plug s when it has a black coating worn electrodes an oily film or cracks If you see light brown or gray on the insulator the engine is operating properly A black coating on the insulator usually means the air cleaner is dirty Set the gap to 0 030 inches 0 75 mm G008794 1 2 Figure 49 Installing the Spark Plug Ti...

Page 39: ...o the fuel tank Figure 52 3 Remove the fuel cap 4 Insert a syphon pump into the fuel tank 5 Using the syphon pump drain the fuel into a clean gas can Figure 51 6 Wipe up any spilled fuel Figure 51 1 Fuel cap Servicing the Fuel Filter Replacing the Fuel Filter Service Interval Yearly Never install a dirty filter if it is removed from the fuel line Note Note how the fuel filter is installed in order...

Page 40: ...ow metal tools to short between the battery terminals and metal parts of the machine 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 Reconnect the positive red battery cable befor...

Page 41: ...rs at 4 to 6 amps 3 When the battery is fully charged unplug the charger from the electrical outlet then disconnect the charger leads from the battery posts Figure 54 4 Install the battery onto the machine and connect the battery cables refer to Installing the Battery Note Do not run the machine with the battery disconnected electrical damage may occur Figure 54 1 Positive Battery Post 3 Red Charg...

Page 42: ...sition the right motion control lever out of the center for the control panel neutral lock slot g015369 1 2 Figure 57 1 Left cable adjustment 2 Right cable adjustment 6 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 Refer to Adjusting the Proximity Switch page 42 7 Repeat ...

Page 43: ...essure can cause an uneven cut Note The front tires are semi pneumatic tires and do not require air pressure maintenance Figure 59 Adjusting the Caster Pivot Bearing Service Interval Every 500 hours Yearly whichever comes first 1 Disengage the blade control switch 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 f...

Page 44: ...r friction surfaces The gap needs to be at least 015 inches 0 381 mm and not more than 021 inches 0 533 mm 2 If adjustment is needed then set at 015 inches 0 381 mm for each of the three adjustment slot positions Tighten the lock nuts until there is slight binding on the feeler gauge but it can be moved easily within the air gap Figure 61 3 Repeat this for the remaining slots 4 Check each slot aga...

Page 45: ...bility of overheating and mechanical damage to the engine Cleaning the Cooling System Service Interval Every 100 hours Check and clean engine cooling fins and shrouds 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 air intake screen and fan housing Figure 62 4 Clean the debris an...

Page 46: ...ke when adjustment is needed Figure 63 1 Tire 3 Gap between 3 16 and 5 16 inches 5 and 8 mm 2 Brake bar Adjusting the Brakes If the gap between the brake bar and tire is not correct an adjustment is required 1 Park the machine on a level surface 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...

Page 47: ...re 65 5 Remove the worn mower belt Figure 65 6 Install the new mower belt around the clutch pulley deck pulleys and idler pulley Figure 65 7 Install the spring onto the anchor post on the idler pulley arm Figure 65 8 Install the belt cover onto the cutting unit and secure the bolt Figure 65 1 Belt 3 Spring 2 Spring loaded idler pulley Replacing the Mower Deck Belts for 102 cm Mowers Important The ...

Page 48: ...g onto the anchor post Figure 65 9 Install the right mower belt Refer to Replacing the Right Mower Belt 10 Install the belt covers onto the cutting unit and secure the bolts Figure 67 1 Belt 3 Spring 2 Spring loaded idler pulley Replacing 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 opera...

Page 49: ...o 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 locked neutral position Figure 69 4 Check if it aligns horizontally with the left motion control lever Figure 69 ...

Page 50: ... Tighten the switch screws 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 72 Note Adjust the horizontal alignment before the front to back alignment If the motion control levers do not ...

Page 51: ...ble adjustment counter clockwise to move the motion control handle rearward 3 Rotate the cable adjustment on right side when adjustment is needed Adjust the cable adjustment in quarter turn increments 4 After the right motion control lever moves easily into the neutral lock position adjust the left motion control lever to align with the right motion control lever 5 Check for proper tracking Refer ...

Page 52: ...tes to allow any air to purge out of the system and warm fluid Refer to Starting and Stopping the Engine 8 Recheck the fluid level while the fluid is warm If required add fluid to the reservoir until it reaches the hot level of the baffle Note The fluid level should be to the top of the hot level of the baffle when the fluid is warm Figure 74 9 Install cap on filler neck WARNING Hydraulic fluid es...

Page 53: ...evel of the fluid and add fluid if required Do not overfill 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 2 Stop the engine and wait for all...

Page 54: ...he system by carefully rotating the tire in the forward direction 5 Check the hydraulic fluid level as it drops add fluid as required to maintain the proper level 6 Repeat this procedure for the opposite wheel 7 Thoroughly clean the area around each of the charge pump housings Checking the Hydraulic Lines Service Interval Every 100 hours Check hydraulic hoses and hoses for leaks loose fittings kin...

Page 55: ...d Area 4 Crack Checking for Bent Blades 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 Rotate the blades until the ends face forward and backward Measure from a level surface to the cutting edge position A of the blades Figure 7...

Page 56: ...lade is balanced and can be used If the blade is not balanced file some metal off the end of the sail area only Figure 80 Repeat this procedure until the blade is balanced Figure 82 1 Blade 2 Balancer Installing the Blades 1 Install the blade onto the spindle shaft Figure 83 Important The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting 2 Ins...

Page 57: ...n the nut on the upper chain bolt and the jam nut on the adjustment bolt 11 Use the adjustment bolt to get equal tension on both front chains Figure 84 12 Tighten the nut on the upper chain bolt and the jam nut on the adjustment bolt 1 2 3 2 4 g012739 5 6 7 8 Figure 84 1 Measure here at the center of the swivels center to center length 5 Rear chain 2 Swivel jam nuts 6 Adjustment bolt 3 Front swive...

Page 58: ...to achieve the correct height g012787 A C Figure 86 1 Measure here from blade to hard surface 2 Measure at A and C Adjusting the Right Side Front to Rear Mower Pitch 1 Position the right blade front to rear Figure 87 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 87 3 Measure the right blade at the D location...

Page 59: ...hand threads Figure 88 8 Adjust the turnbuckle to raise or lower the deck height to achieve 3 inches at locations A and C 9 Tighten the jam nuts at both ends of the turnbuckle Figure 88 1 Jam nut 3 Groove indicating left hand threads 2 Turnbuckle Adjusting the Compression Spring Note Adjusting the compression spring will alter how much the deck will float and how much effort it takes to lift the d...

Page 60: ... spring and spacer holding the deflector to the pivot brackets Figure 90 Remove damaged or worn grass deflector g015594 1 6 2 4 7 3 5 Figure 90 1 Bolt 5 Spring installed 2 Spacer 6 Grass Deflector 3 Locknut 7 J hook end of spring 4 Spring 2 Place the spacer and spring onto grass deflector Place one J end of the spring behind the deck edge Note Make sure one J end of the spring is installed behind ...

Page 61: ...can force dirt and water into critical parts such as spindle bearings and electrical switches 3 Check the brake refer to Servicing the Brake in Brake Maintenance page 46 4 Service the air cleaner refer to Servicing the Air Cleaner in Engine Maintenance page 34 5 Grease the machine refer to Greasing and Lubrication in Lubrication page 32 6 Change the engine oil refer to Servicing the Engine in Engi...

Page 62: ... screws Repair or replace any part that is damaged or defective 11 Paint all scratched or bare metal surfaces Paint is available from your Authorized Service Dealer 12 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 it and keep it clean 62 ...

Page 63: ...horized Service Dealer 1 Engine load is excessive 1 Reduce the ground speed 2 Oil level in the crankcase is low 2 Add oil to the crankcase 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...

Page 64: ...tric 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 blade rotation 9 Contact an Authorized Service Dealer Blades do not rotate 10 PTO switch is faulty 10 Contact an Authorized Service Dealer 1 Motion control cables are o...

Page 65: ...Schematics Hydraulic Schematic Rev A 65 ...

Page 66: ...G015606 Electrical Schematic Rev A 66 ...

Page 67: ...Notes 67 ...

Page 68: ...Notes 68 ...

Page 69: ...Notes 69 ...

Page 70: ...s We will not use personal information provided for warranty purposes for marketing nor shall we give or sell personal information provided for warranty purposes to any other company for marketing We reserve the right to disclose personal information in order to comply with applicable laws and with requests by the appropriate authorities to operate its systems properly or for our own protection or...

Page 71: ...9479 Hydroturf Egypt LLC Egypt 202 519 4308 Ibea S P A Italy 39 0331 853611 Irriamc Portugal 351 21 238 8260 Irrigation Products Int l Pvt Ltd India 86 22 83960789 Jean Heybroek b v Netherlands 31 30 639 4611 Maquiver S A Colombia 57 1 236 4079 Maruyama Mfg Co Inc Japan 81 3 3252 2285 Metra Kft Hungary 36 1 326 3880 Mountfield a s Czech Republic 420 255 704 220 Munditol S A Argentina 54 11 4 821 9...

Page 72: ...rust or corrosion are not covered This warranty includes the cost of parts and labor but you must pay transportation costs Instructions for 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...

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