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Table of Contents
Related Manuals for Toro TimeCutter MR4800
Summary of Contents for Toro TimeCutter MR4800
- Page 1 Form No. 3410-294 Rev B TimeCutter ® HD MR4800, MR5400, and MR6000 Riding Mower Model No. 75211—Serial No. 400000000 and Up Model No. 75212—Serial No. 400000000 and Up Model No. 75213—Serial No. 400000000 and Up *3410-294* B Register at www.Toro.com. Original Instructions (EN)
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Page 2: Figure 1
Write the numbers in the space provided. Important: If you are using a machine with a Toro engine above 1500 m (5,000 ft) for a continuous period, ensure that the High Altitude Kit has been installed so that the engine meets CARB/EPA emission regulations. -
Page 3: Table Of Contents
This manual identifies potential hazards and has safety Pushing the Machine by Hand ........27 messages identified by the safety-alert symbol (Figure Transporting the Machine........27 which signals a hazard that may cause serious injury or death Loading the Machine ..........28 if you do not follow the recommended precautions. Maintenance ..............29 Recommended Maintenance Schedule(s) ......29 Pre-Maintenance Procedures ........30... -
Page 4: Safety
Safety This machine has been designed in accordance with ANSI B71.1-2012. 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. Using this product for purposes other than its intended use could prove dangerous to you and bystanders. -
Page 5: Slope Indicator
Slope Indicator G011841 g011841 Figure 4 This page may be copied for personal use. 1. The maximum slope you can safely 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 decal130-0765 decal131-1097 130-0765 131-1097 1. Read the Operator's 3. Remove the key from 1. Oil drain Manual. the ignition and read the Operator's Manual before performing maintenance. 2. Height-of-cut selection decal130-0654 130-0654 1. Transport—lock 3. Height of cut 2. Transport—unlock...
- Page 8 decal132-0869 132-0869 1. Warning—read the Operator's Manual. 5. Ramp hazard—When loading onto a trailer, do not use split ramps. Only use a full-width ramp wide enough for the machine. Ramp angle with the ground should be less than 15 degrees. Back up the ramp and drive forward off the ramp. 2.
- Page 9 decal133-9263 133-9263 1. Fast 4. PTO disengage 2. Slow 5. PTO engage 3. Choke decal136-4243 136-4243 1. Fast 4. Reverse 2. Slow 5. Parking brake disengaged 3. Neutral 6. Parking brake engaged decal136-4245 136-4245 3. Fast 1. Slow 2. Transport decal136-4244 136-4244 1.
- Page 10 decal136-5596 136-5596 1. Check the tire pressure 4. Check the tire pressure every 25 operating hours. every 25 operating hours. 2. Engine oil 5. Read the Operator's Manual before performing maintenance. 3. Check the tire pressure every 25 operating hours. decal136-9186 136-9186 1.
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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. g188738 Figure 6 1. Hour meter 4. Ignition switch 2. Throttle control 5. PTO switch 3. Choke control 6. - Page 12 Contact your Authorized Service Dealer or backward turns the wheel on the same side forward or Distributor or go to www.Toro.com for a list of all approved in reverse; wheel speed is proportional to the amount the attachments and accessories.
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Page 13: Before Operation
Operation • Do not operate the machine without the entire exhaust system in place and in proper working condition. • Keep the fuel-dispenser nozzle in contact with the rim of Note: Determine the left and right sides of the machine the fuel tank or container opening at all times until fueling from the normal operating position. -
Page 14: Filling The Fuel Tank
Breaking in a New Machine Add the correct amount of fuel stabilizer/conditioner to the fuel. New engines take time to develop full power. Mower decks Note: A fuel stabilizer/conditioner is most effective and drive systems have higher friction when new, placing when mixed with fresh fuel. -
Page 15: Using The Safety-Interlock System
1. Sit on the seat, engage the parking brake, and move the CAUTION blade-control switch (PTO) to the O position. Try This machine produces sound levels in excess of starting the engine; the engine should not crank. 85 dBA at the operator’s ear and can cause hearing 2. -
Page 16: Adjusting The Myride™ Suspension System
Adjusting the MyRide™ Adjust the rear-shock assemblies (Figure 13). Suspension System The MyRide™ suspension system adjusts to provide a smooth and comfortable ride. Adjusting the rear 2-shock assemblies is the easiest and quickest adjustment for changing the suspension system. Position the suspension system where you are most comfortable. -
Page 17: Adjusting The Motion-Control Levers
Adjusting the Motion-Control During Operation Levers During Operation Safety Adjusting the Height General Safety You can adjust the motion-control levers higher or lower for • The owner/operator can prevent and is responsible for maximum comfort (Figure 14). accidents that may cause personal injury or property damage. -
Page 18: Operating The Parking Brake
Do not change the governor speed or overspeed the engine. WARNING • Use accessories and attachments approved by Toro only. The parking brake may not hold the machine Slope Safety parked on a slope and could cause personal injury or property damage. -
Page 19: Operating The Mower Blade-Control Switch (Pto)
Operating the Mower Operating the Throttle Blade-Control Switch (PTO) You can move the throttle control between the F positions (Figure 20). The blade-control switch (PTO) starts and stops the mower blades and any powered attachments. Always use the F position when turning on the mower deck with the blade-control switch (PTO). -
Page 20: Operating The Ignition Switch
Operating the Ignition Switch Starting and Shutting Off the Engine 1. Turn the ignition key to the S position (Figure 22). TART Note: When the engines starts, release the key. Starting the Engine Important: Do not engage starter for more than 5 seconds at a time. -
Page 21: Using The Motion-Control Levers
Using the Motion-Control Driving Forward Levers Note: The engine stops when you move the traction-control with the parking brake engaged. To stop, pull the motion-control levers to the N EUTRAL position. 1. Disengage the parking brake; refer to Disengaging the Parking Brake (page 18). -
Page 22: Using The Smart Speed Tm Control System
Driving Backward Using the Smart Speed Control System 1. Move the levers to the center, unlocked position. 2. To go backward, slowly pull the motion-control levers The Smart Speed Control-System lever, located to the rearward (Figure 26). right of the operating position (Figure 27), gives you a choice to drive the machine at 3 ground speed ranges—trim, tow,... -
Page 23: Stopping The Machine
Adjusting the Height of Cut This is the medium speed. The suggested uses for this speed are as follows: The machine is equipped with a foot pedal deck-lift system. • Bagging You can use the foot pedal to lift the deck briefly to avoid •... -
Page 24: Adjusting The Anti-Scalp Rollers
Adjusting the Anti-Scalp 4. Push on the deck-lift pedal with your foot and pull the handle rearward to disengage the transport lock Rollers (Figure 28). 5. Lower the deck slowly until the lever makes contact Whenever you change the height-of-cut, it is recommended with the pin. -
Page 25: Using Attachments And Accessories
Operating Tips Accessories Using the Fast Throttle Setting Use only Toro approved attachments and accessories. For best mowing and maximum air circulation, operate the If you attach a bucket to the engine guard, use a nylon strap engine at the F position. -
Page 26: After Operation
If a blade is damaged or worn, replace • Use full-width ramps for loading the machine into a it immediately with a genuine Toro replacement blade. trailer or truck. • Tie the machine down securely using straps, chains, cable, or ropes. -
Page 27: Pushing The Machine By Hand
Pushing the Machine by Hand Operating the Machine Move the bypass levers rearward through the keyhole and Important: Always push the machine by hand. Do not down to lock them in place as shown in Figure tow the machine, because damage may occur. Note: Do this for each lever. -
Page 28: Loading The Machine
Loading the Machine Use extreme caution when loading or unloading machines onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. Back the machine up the ramp and drive it forward down the ramp (Figure 33). -
Page 29: 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. After the first 5 hours • Check the safety-interlock system. • Check the air cleaner for dirty, loose, or damaged parts. •... -
Page 30: Pre-Maintenance Procedures
Check their proper operation regularly. • 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 31: Servicing The Engine Oil
Servicing the Paper Element Service Interval: Every 100 hours/Yearly (whichever comes first)—Service the air-cleaner paper element (more often in dusty, dirty conditions). Every 200 hours/Every 2 years (whichever comes first)—Replace the air-cleaner paper element (more often in dusty, dirty conditions). 1. - Page 32 Changing the Engine Oil and Oil Filter 1. Park the machine on a level surface, disengage the blade-control switch, shut off the engine, engage Service Interval: After the first 5 hours/After the first parking brake, and remove the key. month (whichever comes first)—Change 2.
- Page 33 5. Change the engine-oil filter (Figure 40). Note: Ensure that the oil-filter gasket touches the engine and then turn the filter an extra 3/4 turn. g027799 g027799 g027477 g027477 Figure 40 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...
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Page 34: Servicing The Spark Plug
g027478 g027478 Figure 42 Note: Due to the deep recess around the spark plug, blowing out the cavity with compressed air is the most effective method for cleaning. The spark plug is most accessible when the blower housing is removed for cleaning. -
Page 35: Cleaning The Cooling System
Installing the Spark Plug Fuel System Tighten the spark plug(s) to 25 to 30 N∙m (18.5 to 22.1 ft-lb). Maintenance DANGER In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you, others, and can damage property. •... -
Page 36: Electrical System Maintenance
Electrical System Maintenance Electrical System Safety g027939 • Disconnect the battery before repairing the machine. g027939 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 37 g190587 Figure 46 1. Battery cover 2. Fasteners g188903 Figure 47 4. Disconnect the negative (black) ground cable from the battery post (Figure 47). 1. Battery 5. Positive (+) battery post Note: Retain all fasteners. 6. Terminal boot 2. Negative (–) battery post 7.
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Page 38: Servicing The Fuses
Installing the Battery Servicing the Fuses 1. Position the battery in the tray (Figure 47). The electrical system is protected by fuses. It requires no maintenance; however, if a fuse blows, check the 2. Using the fasteners previously removed, install the component/circuit for a malfunction or short. -
Page 39: Drive System Maintenance
Mower Maintenance Drive System Maintenance Servicing the Cutting Blades To ensure a superior quality of cut, keep the blades sharp. For Checking the Tire Pressure convenient sharpening and replacement, keep extra blades on hand. Service Interval: Every 25 hours—Check tire pressure. Blade Safety Maintain the air pressure in the front and rear tires as specified. - Page 40 3 mm (1/8 inch), the blade spindle could 4. Rotate the same blade 180 degrees so that the opposing be bent. Contact an Authorized Toro Dealer for cutting edge is now in the same position (Figure 55).
- Page 41 The blades must be replaced if a solid object is hit, if the blade is out of balance, or if the blade is bent. For best performance and continued safety conformance of the machine, use genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards.
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Page 42: Leveling The Mower Deck
Leveling the Mower Deck Checking the Front-to-Rear Blade Slope Check the front-to-rear blade level any time you install the Ensure that the mower deck is level any time you install the mower. If the front of the mower is more than 7.9 mm mower deck or when you see an uneven cut on your lawn. -
Page 43: Removing The Mower Deck
Leveling the Mower Deck 1. Set the anti-scalp rollers to the top holes or remove them completely for this procedure; refer to Adjusting the Anti-Scalp Rollers (page 24). 2. Set the height-of-cut lever to the 76 mm (3 inch) position; refer to Adjusting the Height of Cut (page 23). -
Page 44: Installing The Mower Deck
Removing the Mower Deck Installing the Mower Deck 1. Remove the hairpin cotter and washer securing the 1. Park the machine on a level surface and disengage the link pin to the frame and deck, and remove the link blade-control switch. (Figure 65). -
Page 45: Replacing The Grass Deflector
Replacing the Grass Deflector the bend and going over the rod as it returns from the bend. Service Interval: Before each use or daily—Inspect the grass 6. Lift the loop end of the spring and place it into the deflector for damage. notch on the deflector bracket (Figure 68). -
Page 46: Mower Belt Maintenance
69). 6. Remove the floor pan to access the idler pulley. WARNING 7. Using a spring removal tool, (Toro Part No. 92-5771), remove the idler spring from the deck post to remove The spring is under tension when installed tension on the idler pulley (Figure 69). -
Page 47: Cleaning
Cleaning 4. Lower the mower to the lowest height of cut. 5. Sit on the seat and start the engine. Washing the Underside of the 6. Engage the blade-control switch and let the mower run for 1 to 3 minutes. Mower 7. -
Page 48: Storage
Storage E. Dispose of fuel properly. Recycle the fuel according to local codes. Important: Do not store Cleaning and Storage stabilizer/conditioned fuel over 90 days. 1. Disengage the blade-control switch (PTO), engage 11. Check and tighten all bolts, nuts, and screws. Repair or the parking brake, turn the ignition key to the O replace any part that is damaged. -
Page 49: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The fuel tank is showing signs of 1. The air-cleaner paper element clogged. 1. Clean the paper element. collapsing or the machine is showing signs of frequently running out of fuel. The engine overheats. 1. - Page 50 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 of the pulleys. 3.
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Page 51: Schematics
Schematics g203461 Electrical Diagram (Rev. A) - Page 52 Countries Other than the United States or Canada This warranty is not valid in Mexico. Customers who have purchased Toro products outside the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.