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- Page 1 Form No. 3419-519 Rev A TimeCutter ® HD XS4850 and X5450 Riding Mower Model No. 74866—Serial No. 400000000 and Up Model No. 74867—Serial No. 400000000 and Up *3419-519* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 Important: If you are using a machine with a Toro engine above 1500 m (5,000 ft) for a continuous Whenever you need service, genuine Toro parts, or period, ensure that the High Altitude Kit has been...
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Page 3: Table Of Contents
Contents Safety ............... 4 General Safety ........... 4 Slope Indicator ........... 5 Safety and Instructional Decals ......6 Product Overview ............11 Controls ............11 Before Operation ..........13 Before Operation Safety ........13 Adding Fuel ............13 Performing Daily Maintenance......14 Breaking in a New Machine ...... -
Page 4: Safety
Safety Drive System Maintenance ........42 Checking the Tire Pressure....... 42 Belt Maintenance ..........43 This machine has been designed in accordance with Inspecting the Belts .......... 43 EN ISO 5395:2013. Replacing the Mower Belt ......... 43 Mower Maintenance..........44 Servicing the Cutting Blades ...... -
Page 5: Slope Indicator
Slope Indicator g011841 Figure 4 This page may be copied 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. -
Page 6: Safety And Instructional Decals
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decaloemmarkt Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. - Page 7 decal131-1097 131-1097 1. Oil drain decal130-0654 130-0654 1. Transport—lock 3. Height of cut 2. Transport—unlock decal132-0872 132-0872 decal130-0731 130-0731 1. Thrown object 3. Severing hazard of hand hazard—keep bystanders or foot—keep away from 1. Warning—thrown object 2. Cutting hazard of hand or away from the machine.
- Page 8 decal136-5596 decal136-4244 136-5596 136-4244 1. Check the tire pressure 4. Check the tire pressure 1. Fast 3. Neutral every 25 operating hours. every 25 operating hours. 2. Slow 4. Reverse 2. Engine oil 5. Read the Operator's Manual before performing maintenance.
- Page 9 decal132-0869 132-0869 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. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in those conditions on that day and at that site.
- Page 10 decal133-9263 133-9263 1. Fast 4. PTO disengage 2. Slow 5. PTO engage 3. Choke...
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Page 11: Product Overview
Controls Product Overview Become familiar with all controls in Figure 6 Figure 7 before you start the engine and operate the machine. Control Panel g188738 Figure 6 1. Hour meter 4. Key switch g195717 2. Throttle control 5. Blade-control switch Figure 5 (power takeoff) 7. -
Page 12: Eutral Lock
Contact your the detent slot and toward you, then push it down. Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments Foot Pedal Deck-Lift System and accessories. The foot pedal deck-lift system allows you to lower To best protect your investment and maintain optimal and raise the deck from the seated position. -
Page 13: Before Operation
Operation containers on the ground, away from your vehicle before filling. • Remove the equipment from the truck or trailer Note: Determine the left and right sides of the and refuel it while it is on the ground. If this is not machine from the normal operating position. -
Page 14: Performing Daily Maintenance
Using Stabilizer/Conditioner Use a fuel stabilizer/conditioner in the machine to provide the following benefits: • Keeps fuel fresh during storage of 90 days or less (drain the fuel tank when storing the machine for more than 90 days) • Cleans the engine while it runs •... -
Page 15: Using The Safety-Interlock System
Using the Safety-Interlock and rise slightly from the seat; the engine should shut off. System Sit on the seat, engage the parking brake, move the blade-control switch (PTO) to the O position, and move the motion-control levers WARNING to N position. -
Page 16: Adjusting The Myride™ Suspension System
Adjusting the MyRide™ Adjust the rear-shock assemblies (Figure 11). Suspension System The MyRide™ suspension system adjusts to provide a smooth and comfortable ride. You can adjust the rear 2-shock assemblies to quickly and easily change the suspension system. Position the suspension system where you are most comfortable. -
Page 17: Adjusting The Motion-Control Levers
Adjusting the During Operation Motion-Control Levers During Operation Safety Adjusting the Height General Safety You can adjust the motion-control levers higher or • The owner/operator can prevent and is responsible lower for maximum comfort (Figure 12). for accidents that may cause personal injury or property damage. - Page 18 • Use only accessories and attachments approved braking and steering. The machine can slide even by Toro. if the drive wheels are stopped. • This machine produces sound levels in excess •...
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Page 19: Entering The Operator's Position
Entering the Operator’s Position Use the mower deck as a step to get into the operator’s position (Figure 15). g229111 Figure 14 1. Safe Zone—use the 4. W=width of the machine machine here on slopes less than 15 degrees or flat areas. -
Page 20: Operating The Mower Blade-Control Switch (Pto)
Disengaging the Parking Brake To disengage the parking brake, pull the lever out of the detent slot and toward you, then push it down (Figure 17). g186693 Figure 19 g188777 Figure 17 Disengaging the Blade-Control 1. Push the parking brake 2. -
Page 21: Operating The Choke
Operating the Choke Starting the Engine Use the choke to start a cold engine. Note: A warm or hot engine may not require choking. Pull up the choke knob to engage the choke Important: Do not engage the starter for more before using the key switch (Figure 22). -
Page 22: Shutting Off The Engine
Shutting Off the Engine Driving the Machine Disengage the blades by moving the The drive wheels turn independently, powered by blade-control switch to the O position (Figure hydraulic motors on each axle. You can turn 1 side 20). in reverse while you turn the other forward, causing the machine to spin rather than turn. -
Page 23: Using The Smart Speed Tm Control System
Using the Smart Speed Control System The Smart Speed Control-System lever, located to the right of the operating position (Figure 27), gives you a choice to drive the machine at 3 ground speed ranges—trim, tow, and mow. g197125 Figure 27 1. -
Page 24: Using The Side Discharge
Using the Foot Pedal Deck-Lift System This is the medium speed. The suggested uses for this speed are as follows: • Press the deck-lift pedal down to raise the deck; • continue to press the pedal until the deck locks in Bagging the transport position (Figure... -
Page 25: Adjusting The Anti-Scalp Rollers
Converting to Side Discharge The mower deck and mower blades shipped with the machine were designed for optimum mulching and side-discharge performance. Install the fasteners into the same holes in the deck from where they were originally removed. This ensures that no holes are left open when operating the mower deck. - Page 26 g011149 Figure 31 1. Locknut (5/16 inch) 3. Left baffle 2. Carriage bolt (5/16 x 3/4 4. Install the fasteners here. g010704 inch) Figure 33 1. Locknut (5/16 inch) 3. Welded posts (right baffle) Remove the carriage bolt and locknut on the 2.
- Page 27 Machines with 137 cm (54-inch) Mower Decks Park the machine on a level surface, disengage the blade-control switch, 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.
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Page 28: Operating Tips
g010704 Figure 37 1. Locknut (5/16 inch) 3. Welded posts (right baffle) 2. Right baffle g190735 Figure 38 1. Carriage bolts 3. Cutoff baffle Remove the carriage bolt and locknut securing the right baffle to the top of the mower deck and 2. -
Page 29: After Operation
Note: Do not start the machine. for any wear or damage. File down any nicks and sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. -
Page 30: Transporting The Machine
Transporting the Machine 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. - Page 31 If using a trailer, connect it to the towing vehicle and connect the safety chains. If applicable, connect the trailer brakes and lights. Lower the ramp, ensuring that the angle between the ramp and the ground does not exceed 15 degrees (Figure 40).
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Page 32: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil and filter. After the first 5 hours • Check the safety-interlock system. •... -
Page 33: Pre-Maintenance Procedures
• To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty. -
Page 34: Engine Maintenance
Engine Maintenance Engine Safety • Shut off the engine before checking the oil or adding oil to the crankcase. • Keep your hands, feet, face, clothing, and other body parts away the muffler and other hot surfaces. g027800 Servicing the Air Cleaner Service Interval: Before each use or daily Note: Service the air cleaner more frequently (every... -
Page 35: Servicing The Engine Oil
Servicing the Foam Air-Cleaner Installing the Air Cleaner Element Install the foam element over the paper element. Note: Ensure that you do not damage the Service Interval: Every 25 hours/Monthly (whichever elements. comes first)—Clean the air-cleaner foam element (more often in dusty, Align the holes of the filter into the manifold dirty conditions). - Page 36 Checking the Engine-Oil Level Changing the Engine Oil and Oil Filter Service Interval: Before each use or daily Service Interval: After the first 5 hours/After the Note: Check the oil when the engine is cold. first month (whichever comes Important: If you overfill or underfill the engine first)—Change the engine oil and crankcase with oil and run the engine, you may...
- Page 37 Change the engine-oil filter (Figure 50). Note: Ensure that the oil-filter gasket touches the engine and then turn the filter an extra 3/4 turn. g027799 g027477 Figure 50 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 51).
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Page 38: Servicing The Spark Plug
g027478 Figure 52 Checking the Spark Plug Important: Do not 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. -
Page 39: Cleaning The Cooling System
Cleaning the Cooling Fuel System System Maintenance Park the machine on a level surface, disengage the blade-control switch (PTO), and engage the DANGER parking brake. In certain conditions, fuel is extremely Shut off the engine, remove the key, and wait flammable and highly explosive. -
Page 40: Electrical System Maintenance
Electrical System Maintenance Electrical System Safety • Disconnect the battery before repairing the g027939 machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last. • Charge the battery in an open, well-ventilated area, away from sparks and flames. - Page 41 Charging the Battery Service Interval: Before storage—Charge the battery and disconnect the battery cables. Remove the battery from the chassis; refer to Removing the Battery (page 40). Charge the battery for a minimum of 1 hour at 6 to 10 A. Note: Do not overcharge the battery.
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Page 42: Servicing The Fuses
Servicing the Fuses Drive System Maintenance 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. Checking the Tire Pressure Fuse type: • Main—F1 (15 A, blade-type) Service Interval: Every 25 hours—Check tire pressure. -
Page 43: Belt Maintenance
Remove the floor pan to access the idler pulley. Be careful when removing the belt. Using a spring removal tool, (Toro Part No. 92-5771), remove the idler spring from the Using a spring-removal tool, (Toro Part No. -
Page 44: Mower Maintenance
Mower Maintenance Servicing the Cutting Blades To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, keep extra blades on hand. g006530 Figure 63 1. Cutting edge 3. Wear/slot forming Blade Safety 2. Curved area 4. - Page 45 g014973 g014973 Figure 65 Figure 67 1. Blade (in position for measuring) 1. Opposite blade edge (in position for measuring) 2. Level surface 2. Level surface 3. Measured distance between blade and the surface (A) 3. Second measured distance between blade and surface (B) Rotate the same blade 180 degrees so that If the difference between A and B is greater the opposing cutting edge is now in the same...
- Page 46 Removing the Blades Replace the blades if they hit a solid object, or if the blade is out of balance or bent. Hold the blade end using a rag or thickly padded g000553 Figure 70 glove. 1. Blade 2. Balancer Remove the blade bolt, curved washer, and blade from the spindle shaft (Figure...
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Page 47: Leveling The Mower Deck
Leveling the Mower Deck Checking the Front-to-Rear Blade Slope Check to ensure that the mower deck is level any time you install the mower or when you see an uneven cut Check the front-to-rear blade level any time you install on your lawn. -
Page 48: Removing The Mower Deck
Leveling the Mower Deck Set the anti-scalp rollers to the top holes or remove them completely for this procedure; refer Adjusting the Anti-Scalp Rollers (page 25). Set the height-of-cut lever to the 76 mm (3 inch) position; refer to Adjusting the Height of Cut (page 24). -
Page 49: Installing The Mower Deck
Installing the Mower Deck Park the machine on a level surface, disengage the blade-control switch (PTO), and engage the parking brake. Shut off the engine, remove the key, and disconnect the spark-plug wires from the spark plugs. Slide the mower under the machine. Lower the height-of-cut lever to the lowest g028276 Figure 76... -
Page 50: Replacing The Grass Deflector
Replacing the Grass Position the new discharge deflector with the bracket ends between the welded brackets on Deflector the deck as shown in Figure Install the spring onto the straight end of the rod. Service Interval: Before each use or daily—Inspect the grass deflector for damage. -
Page 51: Cleaning
Cleaning Engage the blade-control switch and let the mower run for 1 to 3 minutes. Disengage the blade-control switch (PTO), shut Washing the Underside of off the engine, remove the key from the key switch, and wait for all moving parts to stop. the Mower Turn the water off and remove the coupling from the washout fitting. -
Page 52: Storage
Storage an alcohol-based stabilizer (ethanol or methanol). Note: A fuel stabilizer/conditioner is most Storage Safety effective when mixed with fresh fuel and used at all times. • Let the engine cool before storing the machine. Run the engine to distribute conditioned fuel •... -
Page 53: Storing The Battery
Storing the Battery Fully charge the battery. Let the battery rest for 24 hours, then check the battery voltage. Note: If the battery voltage is below 12.6 V, repeat steps and 2. Disconnect the cables from the battery. Check the voltage periodically to ensure that the voltage is 12.4 V or higher. -
Page 54: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The fuel tank is showing signs of collapsing 1. The air-cleaner paper element clogged. 1. Clean the paper element. or the machine is frequently showing signs of running out of fuel. The engine overheats. 1. - Page 55 Problem Possible Cause Corrective Action The machine does not drive. 1. The bypass valves are open. 1. Close the tow valves. 2. The traction belts are worn, loose, or 2. Contact an Authorized Service Dealer. broken. 3. The traction belts are off the pulleys. 3.
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Page 56: Schematics
Schematics g203461 Electrical Diagram (Rev. A) - Page 57 Notes:...
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- Page 60 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.
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