Form No. 3381-533 Rev C TITAN® MX5400 or MX6000 Zero-Turn-Radius Riding Mower Model No. 74882—Serial No. 314000001 and Up Model No. 74883—Serial No. 314000001 and Up g024867 Register at www.Toro.com.
Introduction This machine is a ride-on, rotary-blade lawnmower intended to be used by homeowners in residential applications. It is primarily designed for cutting grass on well-maintained lawns. It is not designed for cutting brush, mowing grass and other growth alongside highways, or for agricultural uses. Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely.
Contents 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 recommended precautions. Introduction .................................................................. 2 Safety ........................................................................... 4 Safe Operating Practices........................................... 4 Toro Riding Mower Safety ............
Safety Inspecting the Belts ................................................42 Replacing the Mower Belt .......................................42 Removing the Mower..............................................43 Installing the Mower Deck.......................................44 Replacing the Grass Deflector ..................................45 Cleaning ...................................................................46 Washing the Underside of the Mower ........................46 Waste Disposal.........
Operation • Be certain that the seat belt can be released quickly in • Lightning can cause severe injury or death. If lightning • • • • • • • • • • • • • • • • • • • • is seen or thunder is heard in the area, do not operate the machine; seek shelter. Never run an engine in an enclosed area. Only operate in good light, keeping away from holes and hidden hazards. Be sure all drives are in neutral and parking brake is engaged before starting engine. Only start engine from the operator's position.
• Stopping distance increases with the weight of the towed • Shut off fuel while storing or transporting. Do not store load. Travel slowly and allow extra distance to stop. fuel near flames or drain indoors. • Park the machine on level ground. Set the parking brake. • Make wide turns to keep the attachment clear of the Never allow untrained personnel to service the machine. machine. • Use jack stands to support components when required.
Slope Indicator G011841 Figure 3 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. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3. Example of how to compare slope with folded edge.
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 lost. 114-1606 1. Entanglement hazard, belt—keep all guards in place. 99-8936 1. Machine speed 4. Neutral 2. Fast 3. Slow 5. Reverse 115-9625 1. Parking brake—disengaged 2. Parking brake—engaged 109-7076 115-9632 1. Power take-off (PTO), Blade control switch on some models 2.
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 4. Wear eye protection 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 5. Read the Operator's Manual. 130-0654 1. Transport—lock 10.
130-0731 1. Warning—thrown object hazard; keep the deflector shield in place. 2. Cutting hazard of hand or foot, mower blade—keep away from moving parts. 130-0765 1. Read the Operator's Manual. 3. Remove the key from the ignition and read the Operator's Manual before permorning maintenance. 130-6927 1. Warning—always use the ROPS and wear the seat belt when seated in the operator's position. 2. Height-of-cut selection 130-6928 1. Thrown object hazard—keep bystanders away from the machine. 2.
130-6996 1. Read the Operator's 4. Check the hydraulic oil Manual for information on every 25 hours maintenance. 2. Check the engine oil every 5. Check the caster wheel 8 hours tire pressure every 25 hours 3. Check the drive wheel tire 6. Lubricate the caster wheel every 25 hours pressure every 25 hours 130-6921 1. Warning—read the Operator's Manual; do not operate the machine unless you are trained; wear hearing protection. 3. Thrown object hazard—keep bystanders away from the machine. 5.
Product Overview 3 2 4 5 6 1 10 g024868 9 8 7 Figure 4 1. Drive wheel 2. Operator seat 4. Motion control levers 5. Parking brake 7. Front caster wheel 8. Anti-scalp roller 3. Roll over protection system (ROPS) 6. Footrest 9. Foot pedal deck lift and height-of-cut 12 10.
Controls Fuel Gauge Become familiar with all the controls before you start the engine and operate the machine (Figure 5). The fuel window located below the operator position can be used to verify the level of gasoline in the tank (Figure 7). 1 2 Motion Control Levers 3 The motion control levers are speed sensitive controls of independent wheel motors.
Using the Rollover Protection System (ROPS) Operation Note: Determine the left and right sides of the machine from the normal operating position. WARNING To avoid injury or death from rollover: keep the roll bar installed and use the seat belt. Think Safety First Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you, your family, pets or bystanders avoid injury.
DANGER WARNING In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. Gasoline is harmful or fatal if swallowed. Long-term exposure to vapors can cause serious injury and illness. • Avoid prolonged breathing of vapors. • Keep face away from nozzle and gas tank or conditioner opening. • Keep gas away from eyes and skin. • Fill the fuel tank outdoors, in an open area, when the engine is cold.
Setting the Parking Brake Important: Do not overfill fuel tank. Fill the fuel tank to the bottom of the filler neck. The empty space in the tank allows the fuel to expand. Overfilling may result in fuel leakage or damage to the engine or emission system. 1 2 1. Clean around the fuel tank cap and remove the cap. Note: You can use the fuel window below the operating position verify the presence of gasoline before filling the tank (Figure 7). 2.
Starting and Stopping the Engine Starting the Engine 1 1. Sit down on the seat (Figure 14) and fasten the seat belt. 2. Move the motion controls outward to the neutral lock position (Figure 14). 3. Set the parking brake (Figure 14); refer to Setting the Parking Brake. 4. Move the blade control switch (PTO) to the Off position (Figure 14). 5. Pull up on the Choke control before starting a cold engine. 2 Note: A warm or hot engine may not require choking. 6.
seconds. Then push down the Choke control. Repeat as required. Engaging the Blade Control Switch (PTO) Note: If the fuel system was depleted of fuel—add fuel to the machine and use additional starting cycles when starting the engine. Engage the blade control switch (PTO) with the throttle position at Fast. Note: Engaging the blade control switch (PTO) with the throttle position at half or less will cause excessive wear to the drive belts.
Using the Motion Control Levers • The blades are disengaged. • The motion control levers are in the neutral lock position. The safety interlock system also is designed to stop the engine when the control levers are out of the neutral lock position with the parking brake on or if you rise from the seat when the blades are engaged. Testing the Safety Interlock System Test the safety interlock system before you use the machine each time.
Stopping the Machine To stop the machine, move the traction control levers to neutral and move to locked position, disengage the blade control switch (PTO), and turn the ignition key to off. Set the parking brake when you leave the machine; refer to Operating the Parking Brake (page 16). Remember to remove the key from the ignition switch (Figure 15). CAUTION Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended.
2 1 3 4 g024410 Figure 22 g024409 Figure 21 Transport Lock Position Adjusting the Height-of-Cut The height-of-cut can be adjusted from 38 to 114 mm (1-1/2 to 4-1/2 inch) in 6 mm (1/4 inch) increments by relocating the height-of-cut pin into different hole locations. 1. Push on the deck lift pedal with your foot and raise the mower deck to the transport lock position (also the 114 mm (4-1/2 inch) cutting height position) (Figure 22). 2.
Adjusting the Anti-Scalp Rollers 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. Whenever you change the height-of-cut, it is recommended to adjust the height of the anti-scalp rollers. To adjust, move the lever sideways to unlock seat (Figure 24). 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral lock position and set the parking brake. 2.
1 Adjusting the Tilt 2 3 4 The motion control levers can be tilted forward or backward for maximum operator comfort. 5 1. Loosen the upper bolt holding the control lever to the control arm shaft. 2. Loosen the lower bolt just enough to pivot the control lever forward or backward. G015764 3. Tighten both bolts to secure the control in the new position. Figure 26 1. Control arm shaft 2. Control lever 3. Slotted, upper hole 4. Washer 5. Bolt 4. Repeat the adjustment for the opposite control lever.
1 Using the Side Discharge 2 The mower has a hinged grass deflector that disperses clippings to the side and down toward the turf. DANGER 3 Without a 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. 4 • Never remove the grass deflector from the mower because the grass deflector routes material down toward the turf.
Operating Tips cutting height higher than usual and cut the grass at this setting. Then cut the grass again using the lower, normal setting. Fast Throttle Setting When Stopping For best mowing and maximum air circulation, operate the engine at the fast throttle 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 by uncut grass.
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Change the engine oil. After the first 50 hours • Change the hydraulic system filter and oil. Before each use or daily • • • • • Check the safety interlock system. Check the engine oil level. Clean the air intake screen. Check the mower blades. Inspect the grass deflector for damage After each use • Clean the mower housing. Every 25 hours • Grease all lubrication points.
Figure 28 1. Read the Operator's Manual for information on maintenance. 4. Check the hydraulic oil every 25 hours 2. Check the engine oil every 8 hours 5. Check the caster wheel tire pressure every 25 hours 3. Check the drive wheel tire pressure every 25 hours 6. Lubricate the caster wheel every 25 hours Premaintenance Procedures Raising the Seat Make sure the motion control levers are the neutral lock position and parking brake is set.
Lubrication Engine Maintenance Greasing the Bearings WARNING Service Interval: Every 25 hours—Grease all lubrication points. Contact with hot surfaces may cause personal injury. Grease Type: No. 2 General Purpose Lithium Base Grease Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces. 1. Park the machine on a level surface and disengage the blade control switch. Servicing the Air Cleaner 2.
Cleaning the Element engine with oil below the low mark because the engine may be damaged. Service Interval: Every 100 hours—Service the paper element. (more often in dusty, dirty conditions) Every 200 hours/Yearly (whichever comes first)—Replace the paper element. (more often in dusty, dirty conditions) 1. Lightly tap the element on a flat surface to remove dust and dirt. 2. Inspect the element for tears, an oily film, and damage to the seal. 1.
Changing the Engine Oil 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 mark (Figure 34). Service Interval: After the first 8 hours—Change the engine oil. Every 100 hours—Change the engine oil. (more often in dusty, dirty conditions) 1 2 3 4 5 6 Note: Dispose of the used oil at a recycling center. 1.
Changing the Engine Oil Filter Removing the Spark Plug Service Interval: Every 200 hours—Change the oil filter. (more often in dusty, dirty conditions) 1. Disengage the PTO, move the motion control levers to the neutral locked position and set the parking brake. Note: Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 1.
Installing the Spark Plug Fuel System Maintenance Tighten the spark plug(s) to 22 N-m (16 ft-lb). DANGER In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. • Perform any fuel related maintenance when the engine is cold. Do this outdoors in an open area. Wipe up any gasoline that spills.
Electrical System Maintenance 1 2 Servicing the Battery 3 Service Interval: Monthly WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. G008963 Figure 40 1. Fuel filter 2. Hose clamp 3. Fuel line DANGER 6. Remove the filter from the fuel lines.
1. Disengage the blade control switch (PTO), move the motion control levers to the neutral lock position and set the parking brake. Charging the Battery 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Charging the battery produces gasses that can explode. WARNING 3. Remove the wing nut securing the battery clamp (Figure 41). Never smoke near the battery, and keep sparks and flames away from battery.
Drive System Maintenance 1. To replace the main fuse, grasp the fuse and pull it straight and away from the fuse block. 2 Checking the Tire Pressure 1 Service Interval: Every 25 hours—Check tire pressure. Maintain the air pressure in the front and rear tires as specified. Uneven tire pressure can cause uneven cut. Check the pressure at the valve stem (Figure 45). Check the tires when they are cold to get the most accurate pressure reading.
Hydraulic System Maintenance 2. Remove the key and engage the parking brake. 3. Locate the filter and guards on each transaxle drive system (Figure 47). 4. Remove three screws securing the filter guard and guard. Oil Type: 20w-50 engine oil. System Capacity: approximately 4.495 liter (152 oz) with a filter change. 5 G010254 Important: Use oil specified or equivalent. Other fluids could cause system damage.
Important: Failure to perform the Bleeding the Hydraulic System procedure after changing hydraulic filters and oil may result in irreparable damage to the transaxle drive system. 2 1 Bleeding the Hydraulic System 3 5 1. Raise the rear of machine up and support with jack stands (or equivalent support) just high enough to allow drive wheels to turn freely. 4 6 1 G010333 Figure 49 3/4 1. Jacking points G008748 Figure 48 2. Go to the operator's position.
Mower Deck Maintenance Servicing the Cutting Blades Maintain sharp blades throughout the cutting season because sharp blades cut cleanly without tearing or shredding the grass blades. Tearing and shredding turns grass brown at the edges, which slows growth and increases the chance of disease. Figure 50 Check the cutter blades daily for sharpness, and for any wear or damage. File down any nicks and sharpen the blades as necessary.
3. Measure from the tip of the blade to the flat surface here. 1 1 G014973 3 2 G014973 3 Figure 54 2 1. Opposing blade edge, in position for measuring Figure 52 2. Level surface 3. Second measured distance between blade and surface (B) 1. Blade, in position for measuring 2. Level surface 3. Measured distance between blade and surface (A) WARNING A blade that is bent or damaged could break apart and could seriously injure or kill you or bystanders. 4.
Figure 57 1. Blade 2. Balancer Installing the Blades 1 1. Install the blade onto the spindle shaft (Figure 55). 2 Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. 3 4 2. Install the spring disk and blade bolt (rotating it clockwise). G010341 Note: The spring disk cone must be installed toward the bolt head (Figure 55). Figure 55 1. Sail Area of Blade 2. Blade 3. Curved washer 4. Blade Bolt 3.
Figure 58 1. Blades side to side Figure 59 3. Measure from the tip of the blade to the flat surface here 1. Blades front to rear 2. Outside cutting edges 3. Measure from the tip of the blade to the flat surface here 2. Outside cutting edges Checking the Front-to-Rear Blade Slope Leveling the Mower Deck Check the front-to-rear blade level any time you install the mower. If the front of the mower is more than 7.
Removing the Mower Belt Squealing when the belt is rotating, blades slipping when cutting grass, frayed belt edges, burn marks and cracks are signs of a worn mower belt. Replace the mower belt if any of these conditions is evident. 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 for all moving parts to stop before leaving the operating position. 3.
2 1 2 1 3 4 3 G009806 5 Figure 63 1. Spring removal tool (Toro part no. 92-5771) 4. Idler arm 2. Idler spring 5. Mower belt G024489 Figure 64 1. Position the belt cover and 3. Tighten the screws ensure the tabs seat 2. Pivot the belt cover down 3. Deck post 7. Lower the mower to the lowest height-of-cut. 8. Place the height-of-cut pin in the lock position for lowest height-of-cut. Removing the Mower 9. Remove the belt from the mower deck pulleys and remove the existing belt.
Installing the Mower Deck Removing the Mower Deck 1. Remove the hair pin cotter and washer securing the long, link pin to the frame and deck; remove the link bar (Figure 65). 1. Park the machine on a level surface and disengage the blade control switch. 2. Move the motion control levers outward to the neutral lock position, stop the engine, remove the key, set the parking brake and wait for all moving parts to stop before leaving the operating position. 3. Slide the mower under the machine. 4.
Replacing the Grass Deflector shorter spring end is coming from under the rod before the bend and going over the rod as it returns from the bend. Service Interval: Before each use or daily—Inspect the grass deflector for damage 5. Lift the loop end of the spring and place it into the notch on the deflector assembly bracket (Figure 68). WARNING 2 An uncovered discharge opening could allow the lawn mower to throw objects in the operator’s or bystander’s direction and result in serious injury.
Cleaning Note: If the mower is not clean after one washing, soak it and let it stand for 30 minutes. Then repeat the process. Washing the Underside of the Mower 8. Run the mower again for 1 to 3 minutes to remove excess water. Service Interval: After each use—Clean the mower housing. WARNING Wash the underside of the mower after each use to prevent grass buildup for improved mulch action and clipping dispersal.
Storage D. E. Dispose of fuel properly. Recycle as per local codes. Cleaning and Storage Important: Do not store stabilizer/conditioned fuel over 90 days. 1. Disengage the blade control switch (PTO), set the parking brake, and turn the ignition key to Off. Remove the key. 13. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine and hydraulic system.
Troubleshooting Problem The starter does not crank. The engine will not start, starts hard, or fails to keep running. Possible Cause 1. The blade control switch (PTO) is engaged. 1. Move blade control switch (PTO) to disengaged. 2. The parking brake is not on. 3. The drive levers are not in neutral lock position. 4. The operator is not seated. 5. The battery is dead. 6. The electrical connections are corroded or loose. 7. The fuse is blown. 8. The relay or switch is defective. 2. Set the parking brake.
Problem The machine does not drive. The machine vibrates abnormally. The machine cutting height is uneven. Possible Cause 1. The by pass valves are not closed tight. 1. Tighten the by pass valves. 2. 3. 4. 5. 2. 3. 4. 5. The pump belt is worn, loose or broken. The pump belt is off a pulley. The idler spring is broken or missing. The hydraulic oil level is low or too hot. Change the belt. Change the belt. Replace the spring. Add hydraulic oil to reservoirs or let it cool down. 1.
Schematics Wire Diagram (Rev.
Notes: 51
The Toro Total Coverage Warranty TimeCutter and TITAN Mowers Limited Warranty (see warranty periods below) Conditions and Products Covered the Yellow Pages of your telephone directory (look under “Lawn Mowers”) or access our web site at www.Toro.com. You may also call the numbers listed in item #3 to use the 24-hour Toro Dealer locator system.
