Form No. 3435-605 Rev A TimeCutter® 5000 Riding Mower Model No. 75751—Serial No. 400000000 and Up Register at www.Toro.com.
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. Write the numbers in the space provided. Gross or Net Torque: The gross or net torque of this engine was laboratory rated by the engine manufacturer in accordance with the Society of Automotive Engineers (SAE) J1940 or J2723.
Contents Belt Maintenance ................................................ 37 Inspecting the Belts .......................................... 37 Replacing the Mower Belt ................................. 37 Mower Maintenance............................................. 38 Blade Safety ..................................................... 38 Servicing the Cutting Blades ............................. 38 Leveling the Mower Deck.................................. 41 Removing the Mower Deck......................
Safety The following instructions are from ANSI standard B71.1-2017. General Safety This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury. • Read and understand the contents of this Operator’s Manual before starting the engine. • Keep bystanders and children away. • Do not allow children or untrained people to operate or service the machine.
Slope Indicator g011841 Figure 3 You may copy this page for personal use. 1. The maximum slope you can 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. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3.
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 missing. decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders away 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 4.
decal121-2989b 121-2989 1. Bypass lever position for pushing the machine 2. Bypass lever position for operating the machine decal139-2388 139-2388 1. Slow 2. Hauling 3. Fast decal132-0872 132-0872 1. Thrown object hazard—keep bystanders away from the machine. 3. Severing hazard of hand or foot—keep away from moving parts. 2. Thrown object hazard, raised baffle—do not operate the machine with an open deck; use a bagger or a baffle. 4.
decal139-2394 139-2394 1. Traction controls 2. Fast 3. Slow 4. Neutral 5. Reverse 6. Parking brake decal139-2395 139-2395 decal139-2392 1. Parking brake 4. Neutral 2. Fast 3. Slow 5. Reverse 6. Traction controls 139-2392 decal135-3295 135-3295 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal.
Product Overview g305508 Figure 4 1. Deck-lift pedal 4. Motion-control levers 7. Fuel-tank cap 2. Smart Speed™ lever 5. Control panel 8. Anti-scalp roller 3. Height-of-cut lever 6. Engine 9. Front caster wheel 9 10.
Controls Park Position Become familiar with all the controls before you start the engine and operate the machine. Move the motion-control levers outward from the center to the PARK position when exiting the machine (Figure 18). Always position the motion-control levers into the PARK position when you stop the machine or leave it unattended.
Foot Pedal Deck-Lift System Operation The foot pedal deck-lift system allows you to lower and raise the deck from the seated position. You can use the foot pedal to lift the deck briefly to avoid obstacles (Figure 4). Note: Determine the left and right sides of the machine from the normal operating position. Before Operation Attachments/Accessories A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities.
Fuel Safety compartment to help prevent fires. Clean up oil or fuel spills. • Fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. Adding Fuel – To prevent a static charge from igniting the fuel, place the container and/or machine directly on the ground before filling, not in a vehicle or on an object.
Understanding the Safety-Interlock System The safety-interlock system is designed to prevent the engine from starting unless: • The blade-control switch (PTO) is disengaged. • The motion-control levers are in the PARK position. The safety-interlock system also is designed to shut off the engine whenever the control levers are out of the PARK position and you rise from the seat. Testing the Safety-Interlock System Test the safety-interlock system before you use the machine each time.
Adjusting the Motion-Control Levers Positioning the Seat The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable (Figure 8). Adjusting the Height You can adjust the motion-control levers higher or lower for maximum comfort (Figure 9). g027252 Figure 9 Adjusting the Tilt g293874 Figure 8 You can adjust the motion-control levers forward or rearward for your comfort. 14 1.
During Operation – Shut off the engine and remove the key. – Wait for all moving parts to stop. • Operate the engine only in well-ventilated areas. During Operation Safety Exhaust gases contain carbon monoxide, which is lethal if inhaled. General Safety • Never leave a running machine unattended. • Attach towed equipment to the machine only at • The owner/operator can prevent and is responsible • • • • • • • • • • • • for accidents that may cause personal injury or property damage.
• Keep children out of the operating area and under • Remove or mark obstacles such as ditches, holes, the watchful care of a responsible adult other than the operator. ruts, bumps, rocks, or other hidden hazards. Tall grass can hide obstacles. Uneven terrain could overturn the machine. Use extra care while operating with accessories or attachments, such as grass-collection systems. These can change the stability of the machine and cause a loss of control. Follow directions for counterweights.
Disengaging the Blade-Control Switch (PTO) • The stopping distance may increase with the weight of a towed load. Travel slowly and allow extra distance to stop. • Make wide turns to keep the attachment clear of the machine. Operating the Mower Blade-Control Switch (PTO) g009174 The blade-control switch (PTO) starts and stops the mower blades and any powered attachments.
Operating the Choke Starting the Engine Use the choke to start a cold engine. Note: A warm or hot engine may not require choking. 1. Pull up the choke knob to engage the choke before using the key switch (Figure 16). Important: Do not engage the starter for more than 5 seconds at a time. Engaging the starter motor for more than 5 seconds can damage the starter motor. If the engine fails to start, wait 10 seconds before operating the engine starter again. Note: Ensure that you fully engage the choke.
Driving the Machine CAUTION Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended. The drive wheels turn independently, powered by hydraulic motors on each axle. You can turn 1 side in reverse while you turn the other forward, causing the machine to spin rather than turn. This greatly improves the machine maneuverability but may require sometime for you to adapt to how it moves.
Driving Backward 1. Move the levers to the center, unlocked position. 2. To go backward, slowly pull the motion-control levers rearward (Figure 20). 2. Disengage the blade-control switch. 3. Adjust the lever to the desired position. The following are only recommendations for use. Adjustments vary by grass type, moisture content, and the height of the grass.
Using the Side Discharge Adjusting the Height of Cut The mower has a hinged grass deflector that disperses clippings to the side and down toward the turf. Note: The transport position is the highest height-of-cut position or cutting height at 114 mm (4-1/2 inches) as shown in Figure 22. You can adjust the height of cut from 38 to 114 mm (1-1/2 to 4-1/2 inches) in 13 mm (1/2 inch) increments. The height of cut is controlled by the lever located to the right of the operating position (Figure 22).
Adjusting the Anti-Scalp Rollers Operating Tips Using the Fast Throttle Setting Whenever you change the height of cut, adjust the height of the anti-scalp rollers. For best mowing and maximum air circulation, operate the engine at the FAST position. Air is required to thoroughly cut grass clippings, so do not set the height-of-cut so low as to totally surround the mower deck in uncut grass.
After Operation drop onto your lawn. To avoid this, move onto a previously cut area with the blades engaged or you can disengage the mower deck while moving forward. After Operation Safety Keeping the Underside of the Mower Deck Clean General Safety Clean clippings and dirt from the underside of the mower deck after each use. If grass and dirt build up inside the mower deck, cutting quality will eventually become unsatisfactory.
5. Transporting the Machine Turn the ignition key on and disengage the parking brake by moving 1 motion-control lever out of the PARK position. Use a heavy-duty trailer or truck to transport the machine. Use a full-width ramp. Ensure that the trailer or truck has all the necessary brakes, lighting, and marking as required by law. Please carefully read all the safety instructions. Knowing this information could help you or bystanders avoid injury.
1. If using a trailer, connect it to the towing vehicle and connect the safety chains. 2. If applicable, connect the trailer brakes and lights. 3. Lower the ramp, ensuring that the angle between the ramp and the ground does not exceed 15 degrees (Figure 25). 4. Back the machine up the ramp (Figure 26). g027995 Figure 26 1. Back the machine up the ramp. 2. Drive the machine forward down the ramp. 5. Shut off the engine, remove the key, and engage the parking brake. 6.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Maintenance Safety • Never tamper with safety devices. Check their • If you leave the key in the switch, someone could • • • • • • accidently start the engine and seriously injure you or other bystanders. Remove the key from the switch before you perform any maintenance. Before you leave the operator’s position, do the following: – Park the machine on a level surface. – Disengage the drives.
CAUTION If you leave the key in the switch, someone could accidently start the engine and seriously injure you or other bystanders. Shut off the engine and remove the key from the switch before you perform any maintenance. Pre-Maintenance Procedures Lubrication Raising the Machine Service Interval: Every 25 hours—Grease the caster wheel bearings. Use jackstands to support the machine when you raise it. Grease Type: No. 2 lithium grease Greasing the Bearings 1.
Engine Maintenance Engine Safety • Keep your hands, feet, face, clothing, and other body parts away from the muffler and other hot surfaces. Allow engine components to cool before performing maintenance. • Do not change the engine governor speed or overspeed the engine. g305607 Servicing the Air Cleaner Figure 30 2. Retaining clamp 1. Cover Service Interval: Every 25 hours—Clean the air-cleaner foam element (more often in dusty, dirty conditions). 5.
Servicing the Paper Air-Cleaner Element Servicing the Engine Oil Service Interval: Every 100 hours or yearly, whichever comes first—Replace the paper air-cleaner element (more often in dirty or dusty conditions). Engine-Oil Specifications 1. Oil Type: Detergent oil (including synthetic) of API service SJ or higher Crankcase Capacity: 1.9 L (64 fl oz) with oil filter Clean the paper element by tapping it gently to remove dust. Viscosity: See the table below.
g225280 Figure 34 g194611 Figure 33 5. Note: Ensure that the oil-filter gasket touches Changing the Engine Oil and Oil Filter the engine and then turn the filter an extra 3/4 turn. Service Interval: Every 100 hours or yearly, whichever comes first—Change the engine oil and oil filter (more often in dirty or dusty conditions). 1. Park the machine on a level surface to ensure that the oil drains completely. 2.
g194610 Figure 36 7. g027477 Figure 35 6. Slowly pour approximately 80% of the specified oil into the filler tube and slowly add the additional oil to bring it to the Full mark (Figure 36). 31 Dispose of the used oil at a recycling center.
Servicing the Spark Plug Service Interval: Every 100 hours or yearly, whichever comes first—Check the spark plugs. Every 500 hours—Replace the spark plugs and set the gap. Ensure that the air gap between the center and side electrodes is correct before installing the spark plug. Use a spark plug wrench for removing and installing the spark plug and a gapping tool or feeler gauge to check and adjust the air gap. Install a new spark plug if necessary.
Fuel System Maintenance DANGER In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. g305646 Refer to Fuel Safety (page 12) for a complete list of fuel related precautions. Replacing the In-Line Fuel Filter Service Interval: Every 100 hours—Replace the in-line fuel filter. Never install a dirty filter after removing it from the fuel line. 1.
Electrical System Maintenance WARNING Incorrectly removing the cables from battery could damage the machine and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Electrical System Safety • Disconnect the battery before repairing the • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. machine. Disconnect the negative terminal first and the positive last.
Charging the Battery Servicing the Fuses Service Interval: Before storage—Charge the battery and disconnect the battery cables. The electrical system is protected by fuses. It requires no maintenance; however, if a fuse blows, check the component/circuit for a malfunction or short. 1. 2. Remove the battery from the chassis; refer to Removing the Battery (page 34). Fuse type: Charge the battery for a minimum of 1 hour at 6 to 10 A.
Drive System Maintenance Releasing the Electric Brake Checking the Tire Pressure You can manually release the electric brake by rotating the link arms forward. Once the electric brake is energized, the brake resets. Service Interval: Every 25 hours—Check tire pressure. 1. Turn the key to the the battery. Maintain the air pressure in the front and rear tires as specified. Uneven tire pressure can cause an uneven cut. Check the pressure at the valve stem (Figure 44).
3. Belt Maintenance Locate the tracking-adjustment bolt near the motion-control lever on the particular side that needs adjusting (Figure 46). Inspecting the Belts Note: Raise the seat for easier access to the adjustment bolt. 4. Service Interval: Every 25 hours—Check the belts for wear or cracks. Rotate the bolt to decrease the speed for that particular wheel. Replace the belt if it is worn.
Mower Maintenance WARNING The spring is under tension when installed and can cause personal injury. Blade Safety Be careful when removing the belt. • Inspect the blades periodically for wear or damage. • Use care when checking the blades. Wrap the blades or wear gloves, and use caution when servicing the blades. Only replace or sharpen the blades; never straighten or weld them. • On multi-bladed machines, take care as rotating one blade can cause other blades to rotate.
g006530 Figure 49 1. Cutting edge 3. Wear/slot forming 2. Curved area 4. Crack g014973 Figure 51 1. Blade (in position for measuring) Checking for Bent Blades 2. Level surface 3. Measured distance between blade and the surface (A) Note: The machine must be on a level surface for the following procedure. 4. 1. Raise the mower deck to the highest height-of-cut position. 2.
g014973 Figure 53 g027833 1. Opposite blade edge (in position for measuring) Figure 54 2. Level surface 3. Second measured distance between blade and surface (B) A. 1. Sail area of the blade 2. Blade If the difference between A and B is greater than 3 mm (1/8 inch), replace the blade with a new blade; refer to Removing the Blades (page 40) and Installing the Blades (page 41). Sharpening the Blades 1.
Installing the Blades 1. Install the blade onto the spindle shaft (Figure 54). Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. 2. Install the curved washer (cupped side toward the blade) and the blade bolt (Figure 54). 3. Torque the blade bolt to 81 to 108 N∙m (60 to 80 ft-lb). g296913 Figure 57 Leveling the Mower Deck 1.
g296914 Figure 58 1. Blades front to rear 3. Measure from the tip of the blade to the flat surface here. g298028 Figure 59 2. Outside cutting edges 1. Wood block—6.6 cm (2-5/8 inches) thick Leveling from Side to Side 1. Move to the left side of the machine. 2. Set the anti-scalp rollers to the top holes or remove them completely for this procedure; refer to Adjusting the Anti-Scalp Rollers (page 22). 3.
Install the washer and hairpin cotter (Figure 61). 9. Repeat steps 6 through 8 for the other side of the machine. 10. Check the side-to-side level again; repeat this procedure until the measurements are correct. 11. Continue leveling the mower deck by checking the front-to-rear blade slope; refer to Checking the Front-to-Rear Blade Slope (page 41). After adjustment, check the front-to-rear slope again, continue adjusting the nut until the front blade tip is 1.6 to 7.
8. Attach the front support rod to the mower deck with the clevis pin and hairpin cotter (Figure 63). 9. Install the mower belt onto the engine pulley; refer to Replacing the Mower Belt (page 37). Replacing the Grass Deflector Service Interval: Before each use or daily—Inspect the grass deflector for damage. WARNING An uncovered discharge opening could allow the machine to throw objects toward you or bystanders, resulting in serious injury. Also, contact with the blade could occur.
Cleaning 7. Slide the rod through the second grass-deflector bracket (Figure 65). 8. Insert the rod at the front of the grass deflector into the short standoff on the deck. 9. Secure the rear end of the rod into the mower with a nut (3/8 inch) as shown in Figure 65. Washing the Underside of the Mower Deck Important: The grass deflector must be Service Interval: After each use—Clean the mower-deck housing. spring-loaded in the down position.
7. Disengage the blade-control switch, shut off the engine, remove the key, and wait for all moving parts to stop. 8. Turn the water off and remove the coupling from the washout fitting. Storage Storage Safety • Shut off the engine, remove the key, and wait for all moving parts to stop before you leave the operator’s position. Allow the machine to cool before adjusting, servicing, cleaning, or storing it. Note: If the mower is not clean after 1 washing, soak it and let it stand for 30 minutes.
11. Check the condition of the blades; refer to Servicing the Cutting Blades (page 38). 12. Prepare the machine for storage for over 30 days as follows: A. Storing the Battery Add fuel stabilizer/conditioner to fresh fuel in the tank. Follow mixing instructions from the fuel stabilizer manufacturer. Do not use an alcohol-based stabilizer (ethanol or methanol). B. Run the engine to distribute conditioned fuel through the fuel system for 5 minutes. C.
Troubleshooting Problem Possible Cause The fuel tank is showing signs of collapsing or the machine is frequently showing signs of running out of fuel. 1. The air-cleaner paper element clogged. The engine overheats. 1. The engine load is excessive. 1. Reduce the ground speed. 2. The oil level in the crankcase is low. 3. The cooling fins and air passages under the engine-blower housing are plugged. 4. The air cleaner is dirty. 2. Add oil to the crankcase. 3.
Problem The machine does not drive. The machine vibrates abnormally. The cutting height is uneven. The blades do not rotate. Possible Cause Corrective Action 1. The bypass valves are open. 1. Close the tow valves. 2. The traction belts are worn, loose, or broken. 3. The traction belts are off the pulleys. 4. The transmission has failed. 2. Contact an Authorized Service Dealer. 1. The cutting blade(s) is/are bent or unbalanced. 1. Install new cutting blade(s). 2. The blade mounting bolt is loose.
Schematics g296585 Electrical Diagram—139–2356 (Rev.
Notes:
