Related Manuals for Toro 74542TE
Summary of Contents for Toro 74542TE
- Page 1 Form No. 3431-889 Rev A GrandStand ® Mower With 122cm Rear Discharge TURBO FORCE ® Cutting Unit Model No. 74542TE—Serial No. 400000000 and Up *3431-889* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product.
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Page 3: Table Of Contents
Contents Checking the Spark Arrester ......36 Fuel System Maintenance ........37 Draining the Fuel Tank ........37 Safety ............... 4 Removing the Fuel Tank ........37 General Safety ........... 4 Replacing the Fuel Filter ........38 Safety and Instructional Decals ......4 Electrical System Maintenance ...... -
Page 4: Safety
Safety • Keep clear of the discharge opening. • Keep bystanders and children out of the operating area. Do not allow children to operate the machine. This machine has been designed in consideration Allow only people who are responsible, trained, with EN ISO 5395. - Page 5 decal116-8775 116-8775 1. Read the Operator’s Warning—fill to the bottom Manual. of the filler neck; do not overfill the tank. decal131-3524 131-3524 1. Read the Operator's 3. Fluid level Manual. 2. Transmission fluid decal131-3507 131-3507 1. Read the Operator's 2. Belt tensioner 7.5A Manual.
- Page 6 decal133-4641 133-4641 1. Warning—do not carry passengers. decal139-5557 139-5557 1. Thrown object 3. Entanglement hazard, hazard—keep bystanders belt—stay away from away. moving parts; keep all guards and shields in place. 2. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts.
- Page 7 decal131-3525 131-3525 1. Disengage the parking brake. 5. Fast 2. Engage the parking brake. 6. Engine—speed 3. Engage the PTO. 7. Slow 4. Disengage the PTO. decal131-3526 131-3526 1. Power takeoff (PTO)—disengaged 5. Reverse 2. Fast 6. Traction drive 3. Slow 7.
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Page 8: Product Overview
Control Panel Product Overview g273599 g031182 Figure 3 Figure 4 1. Front caster wheel 6. Operator cushion 1. Fuel cap 8. Height-of-cut lever 2. Engine 7. Fuel tank 2. Choke control 9. Height-of-cut pin 3. Control panel 8. Platform (down position) 3. -
Page 9: Specifications
Contact Throttle Control your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.com for a list of all The throttle controls the engine speed, and it has a approved attachments and accessories. -
Page 10: Before Operation
Operation – Store fuel in an approved container and keep it out of the reach of children. • Fuel is harmful or fatal if swallowed. Long-term Before Operation exposure to vapors can cause serious injury and illness. – Avoid prolonged breathing of vapors. Before Operation Safety –... -
Page 11: Performing Daily Maintenance
Using Stabilizer/Conditioner Breaking in a New Machine Use fuel stabilizer/conditioner in the machine to keep New engines take time to develop full power. Mower the fuel fresh longer when used as directed by the decks and drive systems have higher friction when fuel-stabilizer manufacturer. -
Page 12: During Operation
Testing the Safety-Interlock During Operation System During Operation Safety Service Interval: Before each use or daily Test the safety-interlock system before you use the General Safety machine each time. • Note: The owner/operator can prevent and is responsible If the safety system does not operate as for accidents that may cause personal injury or described below, have an Authorized Service Dealer property damage. -
Page 13: Operating The Parking Brake
Do not use the machine as a towing vehicle. Brake • Use only accessories and attachments approved by The Toro® Company. Always engage the parking brake when you shut off the machine or leave it unattended. Before each use, Slope Safety check the parking brake for proper operation. -
Page 14: Operating The Mower-Blade-Control Switch (Pto)
Operating the Operating the Throttle Mower-Blade-Control You can move the throttle control between F positions (Figure 12). Switch (PTO) Always use the F position when engaging the PTO. Use the blade-control switch (PTO) in conjunction with the motion-control levers to engage and disengage the mower blades. -
Page 15: Operating The Ignition Switch
Operating the Ignition Starting the Engine Switch Important: Do not engage the starter for more than 5 seconds at a time. If the engine fails to Important: Do not engage the starter for more start, wait 15 seconds between attempts. Failure than 5 seconds at a time. -
Page 16: Shutting Off The Engine
Shutting Off the Engine Operating the Platform You can use the machine with the platform in the CAUTION up or down position. It is your preference on which position to use. Children or bystanders may be injured if they move or attempt to operate the machine while WARNING it is unattended. -
Page 17: Driving Forward Or Backward
Driving Forward Disengage the parking brake; refer to Operating the Parking Brake (page 13). Move the motion-control levers to the center, unlocked position. g031026 Figure 18 1. Platform up 3. Pull the knob out to release the platform. 2. Platform down g030983 Figure 19 1. -
Page 18: Adjusting The Height-Of-Cut
Adjusting the Height-of-Cut The height-of-cut can be adjusted from 38 to 127 mm (1-1/2 to 5 inches) in 6 mm (1/4 inch) increments. Note: Using a height-of-cut under 51 mm (2 inches) increases the wear on the mower-deck belt. Use a height-of-cut that is greater than 51 mm (2 inches) whenever possible. -
Page 19: Using Weights
Using Weights Using the Fuel-Shutoff Valve • Install weights to improve balance. You can add or remove weights to create optimized performance under different operating conditions and for your Close the fuel-shutoff valve for transport, maintenance, preference. and storage (Figure 23). -
Page 20: Pushing The Machine By Hand
Pushing the Machine by Transporting the Machine Hand Use a heavy-duty trailer or truck to transport the machine. Use a full-width ramp. Ensure that the trailer The bypass valves allow you to push the machine by or truck has all the necessary brakes, lighting, and hand without the engine running. - Page 21 g031405 Figure 26 1. Back the machine up the 2. Walk the machine down ramp. the ramp. Shut off the engine, remove the key, and engage the parking brake. Tie down the machine near the front caster wheels and the rear bumper with straps, chains, cable, or ropes (Figure 27).
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Page 22: Maintenance
To ensure optimum performance and continued the engine running. safety certification of the machine, use only • Carefully release pressure from components with genuine Toro replacement parts and accessories. stored energy. Replacement parts and accessories made by • Check the parking brake operation frequently. - Page 23 Maintenance Service Maintenance Procedure Interval • Change the engine oil. • Check, clean and gap the spark plug. • Check the battery. • Check the clutch. Every 100 hours • Check and clean the engine cooling fins and shrouds (more often in dirty or dusty conditions).
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Page 24: Pre-Maintenance Procedures
Pre-Maintenance Opening the Engine Guard and Guard Extension Procedures Remove the bolt and shoulder nut securing the engine guard to the guard extension (Figure 29). Releasing the Cushion for Rear Access You can release the cushion for rear access to the machine for maintenance or adjustment. -
Page 25: Closing The Engine Guard And Guard Extension
Closing the Engine Guard Remove the 2 bolts (5/16 x 1 inch) and belt guard (Figure 31). and Guard Extension Install the extension guard as shown in Figure 32. Torque the nuts to 20 to 25 N∙m (15 to 18 ft-lb). -
Page 26: Removing The Left Belt Cover
Removing the Left Belt Cover Remove the 2 flange-head screws that secure the tensioner cover to the left belt cover, and remove the tensioner cover (Figure 34). g270474 Figure 36 1. Carriage bolt 3. Left belt cover 4. Flange locknut 2. -
Page 27: Removing The Right Belt Cover
Removing the Right Belt Cover Remove the 2 carriage bolts and 2 lock nuts that secure the right side CE cover to the right belt cover (Figure 38). g270475 Figure 38 1. Flange locknut 3. Right side CE cover 2. Right belt cover 4. -
Page 28: Installing The Right Belt Cover
Installing the Right Belt Assemble the right side CE cover to the right belt cover (Figure 41) with the 2 carriage bolts Cover and 2 lock nuts that you removed in Removing the Left Belt Cover (page 26). Assemble the right belt cover to the deck (Figure 40) with the 2 bolts that you removed in Removing the Left Belt Cover (page... -
Page 29: Installing The Left Belt Cover
Installing the Left Belt Cover Assemble the left belt cover to the deck (Figure 42) with the 3 bolts that you removed in Removing the Left Belt Cover (page 26). g270474 Figure 43 1. Carriage bolt 3. Left belt cover 4. -
Page 30: Lubrication
Lubrication Greasing the Machine Grease with No. 2 lithium or molybdenum grease. Disengage the PTO and set the parking brake. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Clean the grease fittings with a rag. -
Page 31: Greasing The Front Caster Pivots
Greasing the Front Caster Note: Thread-locking adhesive has been applied to lock the spacer nuts to the axle. Pivots Remove the axle (with the other spacer nut still assembled to it) from the wheel assembly. Service Interval: Yearly Pry out the seals, inspect bearings for wear or Grease type: Lithium or molybdenum grease damage, and replace them if necessary. -
Page 32: Greasing The Motion Controls
Greasing the Motion Engine Maintenance Controls Engine Safety Service Interval: Yearly • Shut off the engine before checking the oil or Grease the operator-presence-control balljoint and adding oil to the crankcase. the motion-control bushing for both levers. • Keep your hands, feet, face, clothing, and other body parts away from the muffler and other hot Note: Use an oil drip between the lever brackets to... -
Page 33: Servicing The Engine Oil
Servicing the Engine Oil Note: Avoid knocking the filter into the side of the body. Remove the inner filter only to replace it. Engine-Oil Specifications Oil Type: Detergent oil (API service SJ or higher) Inspecting the Filters Engine Oil Capacity: 2.1 L (71 fl oz) with the filter; Inspect the safety filter. - Page 34 Changing the Engine Oil Service Interval: After the first 8 hours Every 100 hours Note: Dispose of the used oil at a recycling center. Park the machine so that the drain side is slightly lower than the opposite side to assure the oil g273859 drains completely.
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Page 35: Servicing The Spark Plug
g273859 g194610 Figure 53 Start the engine and drive to a flat area. Check the oil level again. Changing the Engine-Oil Filter Service Interval: Every 200 hours Note: Change the engine-oil filter more frequently when operating conditions are extremely dusty or sandy. -
Page 36: Checking The Spark Arrester
Removing the Spark Plug Installing the Spark Plug Park the machine on a level surface, disengage the PTO, and engage the parking brake. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. -
Page 37: Fuel System Maintenance
Removing the Fuel Tank Fuel System Maintenance Lower the platform. Release the cushion; refer to Releasing the Cushion for Rear Access (page 24). Draining the Fuel Tank Remove the cross bracket. You can drain the fuel tank by removing it and pouring the fuel out of the fill neck;... -
Page 38: Replacing The Fuel Filter
Replacing the Fuel Filter Electrical System Maintenance Service Interval: Every 800 hours/Yearly (whichever comes first) Do not install a dirty filter if it is removed from the fuel Electrical System Safety line. • Disconnect the battery or remove the spark-plug Note: Wipe up any spilled fuel. - Page 39 Charging the Battery WARNING Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. Important: Always keep the battery fully charged (1.265 specific gravity) to prevent battery damage when the temperature is below 0°C (32°F). Remove the battery from the chassis;...
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Page 40: Servicing The Fuses
Installing the Battery Servicing the Fuses Install the battery as shown in Figure The electrical system is protected by fuses. It requires no maintenance. If a fuse blows, check the component or circuit for a malfunction or short. Park the machine on a level surface, disengage the PTO, and engage the parking brake. -
Page 41: Drive System Maintenance
Drive System Note: If you are unable to achieve proper tracking by adjusting the left control rod, contact Maintenance your Authorized Service Dealer. Check that the machine does not creep from the neutral position with the park brakes Adjusting the Tracking disengaged. -
Page 42: Adjusting The Caster-Pivot Bearing
Adjusting the Caster-Pivot Servicing the Caster Bearing Wheels and Bearings Service Interval: Every 500 hours/Yearly (whichever The caster wheels rotate on a roller bearing supported by a spanner bushing. If the bearing is kept well comes first) lubricated, wear will be minimal. Failure to keep the Disengage the blade-control switch (PTO), move bearing well lubricated causes rapid wear. -
Page 43: Removing The Clutch Shim
Tighten the locknut until the spanner bushing Check the condition of the wire-harness leads, bottoms against the inside of the caster forks connectors, and terminals. Clean or repair them (Figure 68). as necessary. Grease the fitting on the caster wheel. Verify that 12 V is present at the clutch connector when the you engage the PTO switch. -
Page 44: Checking The Wheel-Lug Nuts
Using a 0.010 inch thick-feeler gauge, verify Perform the following safety check: that a gap is present between the rotor and Start the engine from the operator’s armature face on both sides of the brake position. pole as shown in Figure 73 Figure Make sure that the blades do not... -
Page 45: Cooling System Maintenance
Brake Maintenance Cooling System Maintenance Testing the Parking Brake Cleaning the Air-Intake Service Interval: Before each use or daily Screen Before each use, test the parking brake on both a level surface and slope. Service Interval: Before each use or daily Always engage the parking brake when you stop the machine or leave it unattended. -
Page 46: Belt Maintenance
Belt Maintenance Installing the Belt Assemble the belt into the deck (Figure 78). Checking the Belts Service Interval: Every 100 hours—Check the mower-deck belt(s). Check belts for cracks, frayed edges, burn marks, wear, signs of overheating, or any other damage. The signs of a worn mower belt are squealing while the belt is rotating, blades slipping while you are cutting grass, frayed belt edges, burn marks, and... -
Page 47: Replacing The Transmission Belt
Replacing the Transmission CAUTION Belt The spring is under tension when installed and can cause personal injury. Service Interval: Every 1,000 hours—Replace the Wear safety glasses and be careful when transmission belt. removing the spring. Remove the fuel tank; refer to Removing the Fuel Tank (page 37). -
Page 48: Controls System Maintenance
Controls System Maintenance Adjusting the Motion-Control Levers If the motion-control levers do not align horizontally, adjust the motion-control levers. Park the machine on a level surface, disengage g031538 the PTO, and engage the parking brake. Figure 83 Shut off the engine, remove the key, and wait 1. -
Page 49: Hydraulic System Maintenance
Hydraulic System Add fluid to the reservoir until it reaches the reaches the minimum cold fill level. Specifications Install the cap on the filler neck. Hydraulic Fluid Type: Toro ® HYPR-OIL ™ hydraulic fluid Replacing the Hydraulic Hydraulic System Fluid Capacity: 4.7 L (159 fl oz) -
Page 50: Bleeding The Hydraulic System
Important: Remove the hydraulic-reservoir cap. Use the fluid specified in Hydraulic System Specifications (page 49) Locate the drain plug in the bottom of each equivalent. Other fluids could cause system transmission and place a drain pan under the damage. plugs (Figure 85). -
Page 51: Mower Deck Maintenance
Mower Deck Maintenance Servicing the Cutting Blades To ensure a superior quality of cut, keep the blades g006530 Figure 87 sharp. For convenient sharpening and replacement, keep extra blades on hand. 1. Cutting edge 3. Wear/slot forming 2. Curved area 4. - Page 52 (Figure 90). genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards. Hold the blade end using a rag or thickly padded glove.
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Page 53: Leveling The Mower Deck
Measure at the B and C locations from a level surface to the cutting edge of blade tips (Figure 93). g004536 Figure 92 g006888 Figure 93 1. Sail area of the blade 3. Curved washer 2. Blade 4. Blade bolt 1. - Page 54 Rotate the top bolt of the yokes to adjust the height of the mower deck (Figure 94). Note: Rotate the bolts clockwise to raise the deck; rotate the bolt counterclockwise to lower it. Tighten the jam nuts and side bolts. Check the side-to-side height;...
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Page 55: Adjusting The Deck-Lift Spring
Adjusting the Deck-Lift Spring Note: Adjusting the compression spring alters how much the deck floats and the amount of effort needed to lift the deck when using the height-of-cut lever. • More spring compression reduces the lever lift force required and causes the deck to float more. •... -
Page 56: Cleaning
Cleaning Storage Storage Safety Cleaning under the Mower • Let the engine cool before storing the machine. Service Interval: Before each use or daily • Do not store the machine or fuel near flames or drain the fuel indoors. Remove the grass buildup under the mower daily. Disengage the PTO, move the motion-control Cleaning and Storage levers to the N... - Page 57 Important: Do not store fuel containing stabilizer/conditioner longer than the duration recommended by the fuel-stabilizer manufacturer. Remove the spark plug(s) and check its condition; refer to Removing the Spark Plug (page 36). With the spark plug(s) removed from the engine, pour 15 ml (2 tablespoons) of engine oil into the spark-plug hole, and use the starter to crank the engine and distribute the oil inside the cylinder.
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Page 58: 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 fuel and open the fails to keep running. valve is closed. valve 2. - Page 59 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.
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Page 60: Schematics
Schematics g269997 Electrical Schematic DWG 131-1199 (Rev. A) - Page 61 Notes:...
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- Page 64 The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer. Toro uses this information to fulfil contractual obligations - such as to register your warranty, process your warranty claim or to contact you in the event of a product recall - and for legitimate business purposes - such as to gauge customer satisfaction, improve our products or provide you with product information which may be of interest.