Form No. 3363-832 Rev A TITAN® ZX5400 Zero-Turn-Radius Riding Mower Model No. 74914—Serial No. 310000001 and Up G009968 To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
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. Model No. Serial No.
Safety Changing the Seat Ride Suspension ..................... 24 Adjusting the Motion Control Levers .................. 24 Pushing the Machine by Hand............................. 25 Converting to Side Discharge.............................. 25 Using the Side Discharge .................................... 27 Operating Tips ................................................... 27 Maintenance............................................................... 29 Recommended Maintenance Schedule(s) ................
◊ lack of awareness of the effect of ground conditions, especially slopes; ◊ incorrect hitching and load distribution. • Preparation • While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals. • Thoroughly inspect the area where the equipment is to be used and remove all objects which may be thrown by the machine. • Warning-Fuel is highly flammable. – Store fuel in containers specifically designed for this purpose.
Maintenance and Storage • Do not mow slopes when grass is wet. Slippery conditions reduce traction and could cause sliding and loss of control. • Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition. • Never store the equipment with fuel in the tank inside a building where fumes can reach an open flame or spark. • Allow the engine to cool before storing in any enclosure.
Uncertainty Value (K) = 0.9 m/s2 Measured values were determined according to the procedures outlined in EN 836. Whole Body Vibration Measured vibration level = 0.86 m/s2 Uncertainty Value (K) = 0.43 m/s2 Measured values were determined according to the procedures outlined in EN 836 (Riding & Stand-Ons).
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. 115-9632 1. Power take-off (PTO), Blade control switch on some models 2. Blade control switch—On 99-8936 1. Machine speed 2. Fast 3. Slow 4. Neutral 5. Reverse 3. Blade control switch—Off 4. Choke 5. Fast 6. Continuous variable setting 7. Slow 114-1606 1. Entanglement hazard, belt—keep all guards in place.
110-6691 117-5344 1. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Thrown object hazard, mower—do not operate without the deflector, discharge cover, or grass collection system in place. 3. Cutting/dismemberment of hand or foot—stay away from moving parts. 1. Lock 2. Read the Operator’s Manual 112-9840 1. Read the Operator’s Manual. 3. Remove the ignition key and read the instructions before servicing or performing maintenance. 2. Height of cut 115-9644 1.
Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 2. No fire, open flame, or smoking. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection 5. Read the Operator’s Manual. 6. Keep bystandersa safe distance from the battery. 7. Wear eye protection; explosive gases can cause blindness and other injuries 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 10. Contains lead; do not discard. 109-8965 1.
5-9630 1. Read the Operator’s Manual before performing any maintenance. 2. Check the engine oil every 8 hours 3. Check the drive wheel tire pressure every 25 hours 4. Check the hydraulic oil every 25 hours 5. Check the caster wheel tire pressure every 25 hours 6. Lubricate the caster wheel every 25 hours 115-9628 1. Fuel 2. Full 3. Half 11 4.
Product Overview 2 1 10 3 4 5 9 6 8 G010001 7 Figure 4 1. Motion control levers 2. Operator seat 3. Parking brake 4. Fuel gauge 5. Footrest 6. Front caster wheel 7. Anti-scalp roller 8. Deflector 9. Foot pedal deck lift and height-of-cut 10. Control panel 1 2 6 5 3 4 G010009 Figure 5 1. Gas tank cap 2. Mower Deck 3. Washout port 4. Drive wheel 5. Engine guard 6.
Controls switch (PTO) is engaged. Use these times for scheduling regular maintenance (Figure 6). Become familiar with all the controls before you start the engine and operate the machine (Figure 6). 1 2 Fuel Gauge The fuel window located below the operator position can be used to verify the level of gasoline in the tank (Figure 7). 3 5 G010016 4 G009917 Figure 6 1. Throttle control 2. Choke 3. Hour meter 1 4. Ignition switch 5. Blade control switch (PTO) 6.
Height-of-Cut Lever Operation The height-of-cut lever works with the foot pedal to lock the deck in a specific cutting height. Only adjust the height of cut while machine is not moving (Figure 4). Note: Determine the left and right sides of the machine from the normal operating position. Attachments/Accessories Think Safety First A selection of Toro approved attachments and accessories are available for use with the machine to enhance and expand its capabilities.
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. • Fill the fuel tank outdoors, in an open area, when the engine is cold. Wipe up any gasoline that spills. • Never fill the fuel tank inside an enclosed trailer. • Do not fill the fuel tank completely full. Add gasoline to the fuel tank until the level is 1/4 to 1/2 inch (6 to 13 mm) below the bottom of the filler neck.
WARNING Gasoline is harmful or fatal if swallowed. Long-term exposure to vapors can cause serious injury and illness. G010016 • Avoid prolonged breathing of vapors. • Keep face away from nozzle and gas tank or conditioner opening. 1 • Keep gas away from eyes and skin. Using Stabilizer/Conditioner Use a fuel stabilizer/conditioner in the machine to provide the following benefits: • Keeps gasoline fresh during storage of 90 days or less. For longer storage it is recommended that the fuel tank be drained.
Releasing the Parking Brake 1 2 G010016 1 2 G010079 Figure 12 3 Operating the Throttle The throttle control can be moved between Fast and Slow positions (Figure 13). Always use the fast position when turning on the mower deck with the blade control switch (PTO). 4 G010475 Figure 10 G008946 Figure 13 Checking the Engine Oil Level Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Checking the Engine Oil Level.
Starting and Stopping the Engine Starting the Engine 1 1. Sit down on the seat (Figure 16). 2. Move the motion controls outward to the neutral lock position (Figure 16). 3. Set the parking brake (Figure 16); refer to Setting the Parking Brake. 4. Move the blade control switch (PTO) to the Off position (Figure 16). 5. Move the throttle lever to Choke before starting a cold engine. 2 Note: A warm or hot engine may not require choking. G008959 Figure 14 1. On 2.
Note: Additional starting cycles may be required when starting the engine for the first time after the fuel system has been without fuel completely. ST RT A N RU P ST O 1 2 3 4 G008947 Figure 17 1. Off 2. Run R T A ST 3. Start N R U O ST P 5 Stopping the Engine CAUTION Children or bystanders may be injured if they move or attempt to operate the tractor while it is unattended.
Disengaging the Blade Control Switch (PTO) either motion control lever (forward or reverse). Try starting the engine; the engine should not crank. Repeat with the other motion control lever. 3. While sitting on the seat, engage the parking brake, move the blade control switch to Off, and lock the motion control levers in neutral. Start the engine. While the engine is running, release the parking brake, engage the blade control switch, and rise slightly from the seat; the engine should stop. G009174 4.
Using the Motion Control Levers G008952 Figure 22 Figure 21 1. Motion control lever-neutral lock position 2. Center, unlocked position Driving Backward 3. Forward 1. Move the levers to the center, unlocked position. 4. Backward 2. To go backward, slowly pull the motion control levers rearward (Figure 23). Driving Forward Note: The engine will kill if the traction control levers are moved with the parking brake engaged. 1. Release the parking brake; refer to Releasing the Parking Brake in Operation.
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. G010016 Set the parking brake when you leave the machine; refer to Setting the Parking Brake. Remember to remove the key from the ignition switch. CAUTION Children or bystanders may be injured if they move or attempt to operate the tractor while it is unattended.
4 1 5 4 3 G010233 2 3 1 2 Figure 26 1. Anti-scalp roller 2. Bolt 3. Flange Nut 4. Hole spacing G010236 Figure 25 1. Deck lift pedal 2. Cut height pin 4. Lock position. lowest height-of-cut (use only for deck removal) 5. Lock position. transport position 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. 3.
Changing the Seat Ride Suspension 1 2 3 4 The number of seat springs can be changed to maximize rider comfort. More springs should be used with heavier operators and on rough terrain. Fewer springs should be used with lighter operators and when mowing smooth, well established lawns. Always keep the number of springs on the left and right side the same when adding and removing springs. Figure 28 1. Bolt 2. Spring 3. Nut 4.
Pushing the Machine by Hand Converting to Side Discharge Important: Always push the machine by hand. Never tow the machine because damage may occur. The mower deck and mower blades shipped with this machine were designed for optimum mulching performance. Side discharge performance can be improved by replacing the mulching blades with standard cutting blades obtained from your local authorized Toro dealer.
1 G010712 2 1 3 1 4 4 2 G011149 3 Figure 32 1. Lock nut (5/16 inch) 2. Carriage bolt (5/16 x 3/4 inch) 7 3. Left baffle 4. Install fasteners here 5 6 Figure 33 7. Remove the left baffle from the mower deck as shown in Figure 32. 1. Carriage bolt (5/16 x 3/4 inch) 8. Locate the two bolts and lock nuts in loose parts. Install these fasteners into the holes shown inFigure 32 on the mower deck to prevent flying debris.
Note: Standard cutting blades will improve discharge performance and can obtained from your local authorized Toro dealer. 1 16. Install the mower as described in the Installing the Mower procedure in the Maintenance section for more information. Using the Side Discharge The mower has a hinged grass deflector that disperses clippings to the side and down toward the turf.
than six inches tall, you may want to cut the lawn twice to ensure an acceptable quality of cut. Keep the Underside of the Mower Clean Cut 1/3 of the Grass Blade Clean clippings and dirt from the underside of the mower after each use. If grass and dirt build up inside the mower, cutting quality will eventually become unsatisfactory. It is best to cut only about 1/3 of the grass blade. Cutting more than that is not recommended unless grass is sparse, or it is late fall when grass grows more slowly.
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 Clean the mower housing. Every 25 hours • • • • Grease all lubrication points.
Figure 36 Located on the seat pan underside 1. Read the Operator’s Manual before performing any maintenance. 2. Check the engine oil every 8 hours 3. Check the drive wheel tire pressure every 25 hours 4. Check the hydraulic oil every 25 hours 5. Check the caster wheel tire pressure every 25 hours 6. Lubricate the caster wheel every 25 hours Premaintenance Procedures Lubrication Raising the Seat Service Interval: Every 25 hours—Grease all lubrication points.
Engine Maintenance WARNING Contact with hot surfaces may cause personal injury. 1 Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces. Servicing the Air Cleaner Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. G009949 Figure 37 Removing the Foam and Paper Elements 1. Front caster tire 1. Park the machine on a level surface and disengage the blade control (PTO). 4.
solvent, gas, or kerosene. Replace the paper element if it is damaged or cannot be cleaned thoroughly. 2 3 1 Servicing the Engine Oil Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) 4 Crankcase Capacity: 1.9 qt (1.8 l), [when oil filter is removed: 2.2 qt (2.1 l)] Viscosity: See the table below. SAE V iscosity Grades SAE 40 SAE 30 SAE 10W – 30/ SAE 10W – 30 G010227 Figure 38 1. Cover 2. Foam element SAE 5W – 20 3. Paper element 4.
Note: Dispose of the used oil at a recycling center. 3. To keep dirt, grass clippings, etc., out of the engine, clean the area around the oil fill cap/dipstick before removing it. 1. Start the engine and let it run five minutes. This warms the oil so it drains better. 4. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position (Figure 40). 2.
5. 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 42). 1 3 5 G009950 2 1 2 3 4 4 6 5 6 G008796 Figure 42 Changing the Engine Oil Filter 3/4 Service Interval: Every 200 hours—Change the oil filter. (more often in dusty, dirty conditions) G008748 Figure 43 Note: Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy.
Servicing the Spark Plug Set the gap to 0.030 inches (0.76 mm). Service Interval: Every 100 hours—Check the spark plug(s). 2 1 Make sure 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(s) and a gapping tool/feeler gauge to check and adjust the air gap. Install a new spark plug(s) if necessary. G008794 Figure 45 Type: NGK BPR4ES (or equivalent) Air Gap: 0.030 inch (0.
Fuel System Maintenance Electrical System Maintenance Replacing the Fuel Filter Servicing the Battery Service Interval: Every 500 hours/Yearly (whichever comes first) (more often under dusty, dirty conditions). Service Interval: Monthly 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral lock position, and set the parking brake. Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns.
Charging the Battery WARNING Charging the battery produces gasses that can explode. G010340 1 3 2 Never smoke near the battery and keep sparks and flames away from battery. 4 Important: Always keep the battery fully charged. This is especially important to prevent battery damage when the temperature is below 32°F (0°C). 1. Charge battery for 10 to 15 minutes at 25 to 30 amps or 30 minutes at 10 amps. 2.
Drive System Maintenance 2. To replace the fuses, pull out on the fuse to remove it. 3. Install a new fuse (Figure 50). Checking the Tire Pressure 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 51). Check the tires when they are cold to get the most accurate pressure reading.
Hydraulic System Maintenance 2. Locate the filter and guards on each transaxle drive system (Figure 53). Remove three screws securing the filter guard and guard. 5 Oil Type: 20w-50 engine oil. G010254 Important: Use oil specified or equivalent. Other fluids could cause system damage. 1 Checking the Hydraulic Oil Level 2 Service Interval: Every 25 hours Check expansion reservoir and if necessary add 20W-50 engine oil to the FULL COLD line 3 1 3 4 Figure 53 Right side shown 2 1.
1 2 3 4 1 G010333 Figure 55 1. Jacking points 5 6 2. Start engine and move throttle control ahead to 1/2 throttle position. Disengage parking brake. A. Move the bypass levers into the pushing the machine position; refer to the Pushing the Machine by Hand section in Operation. With the bypass valves open and the engine running, slowly move the motion control levers in both forward and reverse (5 or 6 times). 3/4 G008748 B. Move the bypass levers into the operating the machine 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 56 1. Cutting Edge 2. Curved Area 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 G009680 3 2 G009680 3 Figure 60 Figure 58 1. Opposing blade edge, in position for measuring 2. Level surface 3. Second measured distance between blade and surface (B) 2 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 63 1. Blade 2. Balancer Installing the Blades 1 1. Install the blade onto the spindle shaft (Figure 61). 2 Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. 2. Install the spring disk and blade bolt. The spring disk cone must be installed toward the bolt head (Figure 61). Torque the blade bolt to 100-110 ft-lb (135-150 N-m). 3 4 G010341 Figure 61 1. Sail Area of Blade 2. Blade 3. Curved washer 4.
are not within 3/16 inch (5 mm), an adjustment is required; continue to the Leveling procedure. Figure 65 1. Blades front to rear 3. Measure from the tip of the blade to the flat surface here Figure 64 1. Blades side to side 2. Outside cutting edges 3. Measure from the tip of the blade to the flat surface here 2. Outside cutting edges Leveling the Mower Deck 1. Set anti-scalp rollers to top holes or remove completely for this procedure. 2. Set the height-of-cut lever to the 3 inch (76 mm) position.
then tighten the four leveling adjust locking nuts (Figure 67). 1 1 outward to the neutral position, engage parking brake, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 6 2 3 Lower the mower to the 3 inch (76 mm) height-of-cut position. Remove the mower belt from the engine pulley; refer to the Replacing the Mower Belt procedure. Lower the mower to the lowest height-of-cut.
WARNING 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. Also, contact with the blade could occur. 1 2 5 6 7 3 Never operate the lawn mower unless you install a mulch plate, discharge deflector, or grass collection system. 4 Inspect the grass deflector for damage before each use. Replace any damaged parts before use. 1. Remove the cotter pin from the rod (Figure 70). 2.
Cleaning 5. Lift the long end of the spring and place it into the notch on the deflector assembly bracket (Figure 71). Washing the Underside of the Mower 2 Service Interval: Before each use or daily—Clean the mower housing. 3 5 1 Wash the underside of the mower after each use to prevent grass buildup for improved mulch action and clipping dispersal. 1. Park the machine on a level surface and disengage the blade control switch. 2.
1 WARNING A broken or missing washout fitting could expose you and others to thrown objects or blade contact. Contact with blade or thrown debris can cause injury or death. • Replace broken or missing washout fitting immediately, before using mower again. 3 4 • Never put your hands or feet under the mower or through openings in the mower. Waste Disposal 6 Engine oil, batteries, hydraulic oil, and engine coolant are pollutants to the environment.
Storage B. Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Cleaning and Storage C. Stop the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank in the Maintenance Section. 1. Disengage the blade control switch (PTO), set the parking brake, and turn the ignition key to Off. Remove the key. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine and hydraulic system.
Troubleshooting Problem Starter does not crank Engine will not start, starts hard, or fails to keep running Possible Cause 1. Blade control switch (PTO) is engaged. 1. Move blade control switch (PTO) to disengaged. 2. Parking brake is not on. 3. Drive levers are not in neutral lock position. 4. Operator is not seated. 5. Battery is dead. 6. Electrical connections are corroded or loose. 7. Fuse is blown. 8. Relay or switch is defective. 2. Set the parking brake. 3.
Problem Machine does not drive. Abnormal vibration. Uneven cutting height. Possible Cause 1. By pass valves is not closed tight. 1. Tighten the by pass valves. 2. 3. 4. 5. 2. 3. 4. 5. Pump belt is worn, loose or broken. Pump belt is off a pulley. Broken or missing idler spring. 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. Cutting blade(s) is/are bent or unbalanced. 1.
Schematics G011398 Wire Diagram (Rev.
Notes: 53
Notes: 54
International Distributor List Distributor: Atlantis Su ve Sulama Sisstemleri Lt Balama Prima Engineering Equip. B-Ray Corporation Casco Sales Company Ceres S.A. CSSC Turf Equipment (pvt) Ltd. Cyril Johnston & Co. Equiver Femco S.A. G.Y.K. Company Ltd. Geomechaniki of Athens Guandong Golden Star Hako Ground and Garden Hako Ground and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Ibea S.P.A. Irriamc Irrigation Products Int’l Pvt Ltd. Jean Heybroek b.v. Lely (U.K.
The Toro Warranty Conditions and Products Covered The Toro® Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to repair the Toro Product listed below if used for residential purposes* if defective in materials or workmanship. Instructions for Obtaining Warranty Service If you think that your Toro Product contains a defect in materials or workmanship, follow this procedure: 1. Contact your seller to arrange service of the product.
