Toro 74731 Operator's Manual

TimeCutter® SS 5000 Riding Mower Model No. 74731—Serial No. 315000001 and Up Register at www.Toro.com. Original Instructions (EN) *3393-111* B

This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Important: This engine is not equipped with a spark arrester muffler. It is a violation of California Public Resource Code Section 4442 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land. Other states or federal areas may have similar laws. This spark ignition system complies with Canadian ICES-002 The enclosed Engine Owner's Manual is supplied for information regarding the US Environmental Protection Agency (EPA) and the California Emission Control Regulation of emission systems, maintenance, and warranty. Replacements may be ordered through the engine manufacturer. Gross Horsepower The gross or net horsepower of this engine was laboratory rated by the engine manufacturer in accordance with the Society of Automotive Engineers (SAE) J1940. As configured to meet safety, emission, and operating requirements, the actual engine torque on this class of mower will be significantly lower. Go to www.Toro.com to view specifications on your mower model. 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. You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product. Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service 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. G014523 1 Figure 1 Under the seat 1. Model and serial number plate Write the product model and serial numbers in the space below: Model No. Serial No. 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. © 2015—The Toro® Company 8111 Lyndale Avenue South Bloomington, MN 55420 2 Contact us at www.Toro.com. Printed in the USA All Rights Reserved

This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention. Contents Safety ........................................................................... 4 Safe Operating Practices........................................... 4 Toro Riding Mower Safety ........................................ 6 Slope Indicator ....................................................... 7 Safety and Instructional Decals ................................. 8 Product Overview .........................................................13 Controls ...............................................................14 Operation ....................................................................15 Adding Fuel...........................................................15 Using Stabilizer/Conditioner ...................................16 Filling the Fuel Tank ...............................................16 Checking the Engine-Oil Level.................................16 Breaking in a New Machine......................................16 Think Safety First...................................................17 Starting the Engine.................................................18 Operating the Blades...............................................18 Stopping the Engine ...............................................19 Driving the Machine ...............................................19 Stopping the Machine .............................................21 Adjusting the Height-of-Cut ....................................21 Adjusting the Anti-Scalp Rollers ...............................22 Positioning the Seat ................................................22 Adjusting the Motion-Control Levers........................23 Pushing the Machine by Hand..................................23 Grass Deflector......................................................24 Transporting the Machine........................................24 Loading the Machine ..............................................25 Operating Tips ......................................................26 Maintenance .................................................................27 Recommended Maintenance Schedule(s) ......................27 Premaintenance Procedures ........................................28 Raising the Seat......................................................28 Lubrication ...............................................................28 Greasing the Bearings .............................................28 Engine Maintenance ..................................................29 Servicing the Air Cleaner .........................................29 Servicing the Engine Oil..........................................30 Servicing the Spark Plug..........................................32 Cleaning the Cooling System....................................33 Fuel System Maintenance ...........................................33 Replacing the In-Line Fuel Filter...............................33 Electrical System Maintenance ....................................34 Charging the Battery...............................................34 Servicing the Fuses.................................................36 Drive System Maintenance .........................................36 Checking the Tire Pressure ......................................36 Releasing the Electric Brake .....................................37 Mower Maintenance...................................................37 Servicing the Cutting Blades.....................................37 Leveling the Mower Deck........................................40 Removing the Mower..............................................42 Mower Belt Maintenance.........................................43 Installing the Mower ...............................................43 Replacing the Grass Deflector..................................44 Cleaning ...................................................................45 Washing the Underside of the Mower ........................45 Storage ........................................................................46 Cleaning and Storage ..............................................46 Troubleshooting ...........................................................47 Schematics ...................................................................49 3

safety instructions and always pay attention to the safety alert symbol, which means CAUTION, WARNING, or DANGER-"personal safety instruction." Failure to comply with the instruction may result in personal injury or death. Safe Operating Practices This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to avoid serious injury or death. The following instructions are adapted from ANSI standard B71.1-2012. All the language within this ANSI standard applies to this machine; however, due to the application of the standard across many different types of products some statements can seem general or misleading. In these instances, Toro has refined the statement to convey the meaning of the standard while better matching the product this Operator's Manual pertains. Safety information in addition to the instructions found in the ANSI standard below can be found in Toro Riding Mower Safety at the end of this section. General Operation • Read, understand, and follow all instructions in the operator's manual and on the machine before starting. • Do not place hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times. • Allow only responsible adults who are familiar with the instructions to operate the machine. • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade. • Be sure the area is clear of other people before mowing. Stop the machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing up. • Be aware of the mower discharge direction and do not point it at anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blade(s) when crossing gravel surfaces. • Do not operate the machine without deflector, discharge cover or entire grass collection system in place and working. • Be alert, slow down and use caution when making turns. Look behind and to the side before changing directions. • Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove key before dismounting. • Turn off blades when not mowing. Stop the engine, wait for all parts to come to a complete stop and remove the key before cleaning the machine, removing the grass catcher or unclogging the discharge chute. • Operate the machine only in daylight or good artificial light. • Do not operate the machine while under the influence of alcohol or drugs. • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or unloading the machine into a trailer or truck. • Always wear eye protection when operating the mower. • Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. Operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury. • Always follow the recommendations for any application of counterweights. • 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. Slope Operation Slopes are a major factor related to loss of control and tip-over accidents, which can result in severe injury or death. Operation on all slopes requires extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. • Do not mow slopes greater than 15 degrees. • Watch for ditches, holes, rocks, dips, and rises that change the operating angle, as rough terrain could overturn the machine. • Choose a low ground speed so you will not have to stop while operating on a slope. • Do not mow slopes when grass is wet. Slippery conditions reduce traction and could cause sliding and loss of control. • Always keep the drive wheels engaged when going down slopes. • Reduce speed and use extreme caution on slopes. • Do not make sudden turns or rapid speed changes. • Remove or mark obstacles such as rocks, tree limbs, etc. from the mowing area. Tall grass can hide obstacles. • Avoid sudden starts when mowing uphill because the mower may tip backwards. • Be aware that loss of traction may occur going downhill. Weight transfer to the front wheels may cause drive wheels to slip and cause loss of braking and steering. 4

tires lose traction, stop the machine, disengage the blades and proceed slowly off the slope. • Use extreme care with grass catchers or other attachments. These can change the stability of the machine and cause loss of control. • Do not try to stabilize the machine by putting your foot on the ground. • Do not mow near drop-offs, ditches, steep banks or water. Wheels dropping over edges can cause rollovers, which may result in serious injury, death or drowning. • Use a walk behind mower and/or a hand trimmer near drop-offs, ditches, steep banks or water. Children Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. • Keep children out of the mowing area and under the watchful care of another responsible adult, not the operator. • Be alert and turn the machine off if children enter the area. • Before and while backing or changing direction, look behind, down, and side-to-side for small children. • Never carry children, even with the blades off. They may fall off and be seriously injured or interfere with safe machine operation. • Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the mower. • Never allow children to operate the machine. • Use extra care when approaching blind corners, shrubs, trees, the end of a fence or other objects that may obscure vision or block your view of a child. Towing Safety • Do not attach towed equipment except at the hitch point. • Follow the attachment manufacturer's recommendation for weight limits for towed equipment and towing on slopes. Towed weight must not exceed the weight of the machine, operator, and ballast. Use counterweights or wheel weights as described in the attachment, or in the pulling machine Operator’s Manual. • Never allow children or others in or on towed equipment. • On slopes, the weight of the towed equipment may cause loss of traction, increased risk of rollover, and loss of control. Reduce the towed weight and slow down. • Stopping distance increases with the weight of the towed load. Travel slowly and allow extra distance to stop. • Make wide turns to keep the attachment clear of the machine. Service Safe Handling of Gasoline To avoid personal injury or property damage, use extra care when handling gasoline and other fuels. They are flammable and the vapors are explosive. • Extinguish all cigarettes, cigars, pipes and other sources of ignition. • Use only an approved fuel container. • Never remove the gas cap or add fuel when the engine is running. Allow the engine to cool before refueling. • Never refuel the machine indoors. • Never store the machine or fuel container inside where there is an open flame, such as near a water heater or furnace. • Never fill containers inside a vehicle or on a truck or trailer with a plastic liner. Always place containers on the ground away from your vehicle before filling. • Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle. • Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until the fueling is complete. Do not use a nozzle lock-open device. • If fuel is spilled on clothing, change clothing immediately. • Never overfill the fuel tank. Replace gas cap and tighten securely. General Service • Never operate a machine inside a closed area. Engine exhaust contains carbon monoxide, which is an odorless, deadly poison that can kill you. • Keep nuts and bolts tight, especially the blade attachment bolts. Keep equipment in good condition. • Never interfere with the intended function of a safety device or to reduce the protection provided by a safety device. Check their proper operation regularly. • Keep the machine free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage fuel soaked debris. Allow the machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. • Never make any adjustments or repairs with the engine running. • Grass catcher components are subject to wear, damage and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturers' recommended parts, when necessary. • Mower blades are sharp and can cut. Wrap the blade(s) or wear thickly-padded gloves, and use extra caution when servicing them. 5

service as required. • Maintain or replace safety and instruction decals as necessary. • Use only genuine Toro replacement parts to ensure that original standards are maintained. Toro Riding Mower Safety The following list contains safety information specific to Toro products or other safety information that you must know that may not be included in the ANSI standards. • Stop the engine, move the motion-control levers to neutral and outward to the PARK position, disengage the blade-control switch, remove key before and disconnect spark plug wire(s) performing any service, repairs, maintenance or adjustments. • Keep hands, feet, hair, and loose clothing away from attachment discharge area, underside of mower and any moving parts while engine is running. • Do not touch equipment or attachment parts which may be hot from operation. Allow to cool before attempting to maintain, adjust or service. • Battery acid is poisonous and can cause burns. Avoid contact with skin, eyes, and clothing. Protect your face, eyes, and clothing when working with a battery. • Battery gases can explode. Keep cigarettes, sparks and flames away from battery. • If loading the machine onto a trailer or truck, use a single, full-width ramp only. The ramp angle should not exceed 15 degrees. • Removing standard original equipment parts and accessories may alter the warranty, traction, and safety of the machine. Failure to use original Toro parts could cause serious injury or death. Making unauthorized changes to the engine, fuel or venting system, may violate EPA and CARB regulations. • Replace all parts including, but not limited to, tires, belts, blades, and fuel system components with original Toro parts. 6

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. 7

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. 93-7009 1. Warning—don't operate the mower with the deflector up or removed; keep the deflector in place. 2. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts. 99-3943 1. Engine 106-8717 1. Read the instructions before servicing or performing maintenance. 2. Check tire pressure every 25 operating hours. 3. Grease every 25 operating hours. 4. Engine 110-6691 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. 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 114-1606 1. Entanglement hazard, belt—keep all guards in place. 8

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 8. Battery acid can cause blindness or severe burns. 4. Wear eye protection 9. Flush eyes immediately with water and get medical help fast. 5. Read the Operator's Manual. 10. Contains lead; do not discard. 121-2989 1. Bypass lever position for pushing the machine 2. Bypass lever position for operating the machine Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. 9

kg (80 lb) 2. Read the Operator's Manual. 132-6863 131–3947 1. Trim—slow 3. Mow—fast 2. Tow—medium 10

5. Power take-off (PTO), Blade control switch 3. Slow 11

mower blade; pinching hazard of hand, belt—keep hands and feet away from moving parts; keep all guards and shields in place. 5. Ramp tipping hazard—when loading onto a trailer, do not use dual ramps; only use a single ramp wide enough for the machine and that has an incline less than 15 degrees; back up the ramp (in reverse) and drive forward off the ramp. 7. Tipping hazard on slopes—do not use on slopes near open water; do not use on slopes greater than 15 degrees. 2. Warning—before servicing, engage the parking brake, remove the key and the spark plug connection. 4. Thrown object hazard—keep bystanders away from the machine; remove debris from the area before mowing; keep the deflector shield down. 6. Bodily harm hazard—no riders; look behind you when mowing in reverse. 12

2. Deflector 9. Smart Speed™ lever 3. Height-of-cut lever 10. Rear drive wheel 4. Motion-control lever 11. Mower deck 5. Control panel 12. Anti-scalp roller 6. Operator seat 13. Front caster wheel 7. Engine 13

engine and operate the machine. Figure 5 Control Panel 1. Throttle 3. Blade-control switch (power take-off) 2. Ignition switch 4. Choke Ignition Switch The ignition switch has three positions: OFF, RUN, and START. The key will turn to START and move back to RUN upon release. Turning the key to the OFF position will stop the engine; however, always remove the key when leaving the machine to prevent someone from accidentally starting the engine (Figure 5). Throttle Control The throttle controls the engine speed and it has a continuous variable setting from Slow to Fast (Figure 5). Choke Control Pull up on the choke control until it stops to choke the engine (Figure 5). Push down on the choke control for normal engine operation Blade-Control Switch (Power Take-off) The blade-control switch, represented by a power take-off (PTO) symbol, engages and disengages power to the mower blades (Figure 5). Motion-Control Levers and Park Position The motion-control levers are speed sensitive controls of independent wheel motors. Moving a lever forward or backward turns the wheel on the same side forward or in reverse; wheel speed is proportional to the amount the lever is moved. Move the control levers outward from the center to the PARK position and exit the machine (Figure 14). Always position the motion-control levers into the PARK position when you stop the machine or leave it unattended. Smart Speed™ Control System Lever The Smart Speed™ Control-System lever, located below the operating position, gives the operator a choice to drive the machine at 3 speed ranges— trim, tow, and mow (Figure 6). Figure 6 1. Smart-speed lever 14

can be used to verify the presence of gasoline in the tank (Figure 7). G014521 1 Figure 7 1. Fuel presence window Height-of-Cut Lever The height of cut lever allows the operator to lower and raise the deck from the seated position. When the lever is moved up, toward the operator the deck is raised from the ground and when moved down, away from the operator it is lowered toward the ground. Only adjust the height of cut while machine is not moving (Figure 18). Operation Note: Determine the left and right sides of the machine from the normal operating position. Adding Fuel • For best results, use only clean, fresh (less than 30 days old), unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method). • Ethanol: Gasoline with up to 10% ethanol (gasohol) or 15% MTBE (methyl tertiary butyl ether) by volume is acceptable. Ethanol and MTBE are not the same. Gasoline with 15% ethanol (E15) by volume is not approved for use. Never use gasoline that contains more than 10% ethanol by volume, such as E15 (contains 15% ethanol), E20 (contains 20% ethanol), or E85 (contains up to 85% ethanol ). Using unapproved gasoline may cause performance problems and/or engine damage which may not be covered under warranty. • Do not use gasoline containing methanol. • Do not store fuel either in the fuel tank or fuel containers over the winter unless a fuel stabilizer is used. • Do not add oil to gasoline. 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 fuel reaches the base of the filler neck. This empty space in the tank allows gasoline to expand. • Never smoke when handling gasoline, and stay away from an open flame or where gasoline fumes may be ignited by a spark. • Store gasoline in an approved container and keep it out of the reach of children. Never buy more than a 30-day supply of gasoline. • Do not operate without entire exhaust system in place and in proper working condition. 15

electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. • Always place gasoline containers on the ground away from your vehicle before filling. • Do not fill gasoline containers inside a vehicle or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge. • When practical, remove gas-powered equipment from the truck or trailer and refuel the equipment with its wheels on the ground. • If this is not possible, then refuel such equipment on a truck or trailer from a portable container, rather than from a gasoline dispenser nozzle. • If a gasoline dispenser nozzle must be used, keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. WARNING 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. 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. • Cleans the engine while it runs • Eliminates gum-like varnish buildup in the fuel system, which causes hard starting Important: Do not use fuel additives containing methanol or ethanol. Add the correct amount of gas stabilizer/conditioner to the gas. Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all times. Filling the Fuel Tank Note: Make sure the engine is shut off and the motion-controls are in the PARK position. Note: You can use the fuel window to verify the presence of gasoline before filling the tank (Figure 8). 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 emissions system. g027243 A B E D C Figure 8 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 (page 30). Breaking in a New Machine New engines take time to develop full power. Mower decks and drive systems have higher friction when new, placing additional load on the engine. Allow 40 to 50 hours of break-in time for new machines to develop full power and best performance. 16

Operating Safety 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 Mowing on wet grass or steep slopes can cause sliding and loss of control. Wheels dropping over edges can cause rollovers, which may result in serious injury, death or drowning. A loss of traction is a loss of steering control. To avoid loss of control and possibility of rollover: • Do not mow near drop-offs or near water. • Do not mow slopes greater than 15 degrees. • Reduce speed and use extreme caution on slopes. • When mowing slopes, gradually work from lower to higher areas on the incline. • Avoid sudden turns or rapid speed changes. • Turn up, into an incline when changing direction on slopes. Turning down the slope reduces traction. • Attachments change the handling characteristics of the machine. Use extra caution when using attachments with the machine. Figure 9 1. Safe Zone-use the TimeCutter here 3. Water 2. Use walk behind mower and/or hand trimmer near drop-offs and water. CAUTION This machine produces sound levels in excess of 85 dBA at the operators ear and can cause hearing loss through extended periods of exposure. Wear hearing protection when operating this machine. G009027 1 2 Figure 10 1. Wear safety glasses 2. Wear hearing protection Understanding the Safety-Interlock System WARNING If safety-interlock switches are disconnected or damaged the machine could operate unexpectedly causing personal injury. • Do not tamper with the interlock switches. • Check the operation of the interlock switches daily and replace any damaged switches before operating the machine. The safety-interlock system is designed to prevent the engine from starting unless: • The blades are disengaged. • The motion-control levers are in the PARK position. The safety-interlock system also is designed to stop 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. If the safety system does not operate as described below, have an Authorized Service Dealer repair the safety system immediately. 1. While sitting on the seat, with the control levers in park position, and move the blade-control switch to ON. 2. Try starting the engine; the engine should not crank. 3. While sitting on the seat, move the blade-control switch to OFF. 4. Move either motion-control lever to the center, unlocked position. 17

6. Repeat with the other motion-control lever. 7. While sitting on the seat, move the blade-control switch to OFF, and lock the motion-control levers in the PARK position. 8. Start the engine. 9. While the engine is running, engage the blade-control switch, and rise slightly from the seat. Note: The engine should stop. 10. While sitting on the seat, move the blade-control switch to OFF, and lock the motion-control levers in the PARK position. 11. Start the engine. 12. While the engine is running, move the motion-control levers to the center, unlocked position, engage the blade-control switch, and rise slightly from the seat. Note: The engine should stop. Starting the Engine Note: A warm or hot engine may not require choking. 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. g027581 B C D E A G F Figure 11 Operating the Blades The blade-control switch, represented by a power take-off (PTO) symbol, engages and disengages power to the mower blades (Figure 5). This switch controls power to any attachments that draw power from the engine, including the mower deck and cutting blades. 18

Important: Do not engage the blades when parked in tall grass. Belt or clutch damage can occur. Note: Always engage the blades with the throttle in the FAST position. g027582 B C A Figure 12 Disengaging the Blades 1 g027538 Figure 13 Stopping the Engine 1. Disengage the blades by moving the blade-control switch to OFF (Figure 13). 2. Move the throttle lever to the FAST position (Figure 12). 3. Turn the ignition key to OFF (Figure 5) and remove the key. Driving the Machine Driving the machine benefits from an understanding of what zero-turn-radius mower means. The drive wheels turn independently, powered by hydraulic motors on each axle; hence one side can turn in reverse while the other turns forward causing the machine to spin rather than turn. This vastly improves the machine maneuverability but may require some adjustment if the operator is unfamiliar. WARNING The machine can spin very rapidly. The operator may lose control of the machine and cause personal injury or damage to the machine. • Use caution when making turns. • Slow the machine down before making sharp turns. The throttle control regulates the engine speed as measured in rpm (revolutions per minute). Placing the throttle control in the FAST position can be best for performance. For most applications, operating in the full-throttle position is desirable. Figure 14 1. Park (brake) position 4. Backward 2. Center, unlock position 5. Front of the machine 3. Forward 19

System The Smart Speed TM Control-System lever, located below the operating position (Figure 15), gives the operator a choice to drive the machine at 3 ground speed ranges—trim, tow, and mow. Figure 15 1. Smart speed lever To change speeds, do the following: 1. Move the motion-control levers to neutral and outward to the PARK position. 2. Disengage the blade-control switch 3. Adjust the lever to the desired position. The following are only recommendations for use. Adjustments will vary by grass type, moisture content, and the height of the grass. Suggested uses: Trim Tow Mow Parking X Heavy, wet grass X Training X Bagging X Mulching X Normal mowing X Transport X Trim This is the lowest speed. The suggested uses for this speed are as follows: • Parking • Heavy, wet grass mowing conditions • Training Tow This is the medium speed. The suggested uses for this speed are as follows: • Bagging • Mulching Mow This is the fastest speed. The suggested uses for this speed are as follows: • Normal mowing • Transporting the machine Driving Forward 1. Move the levers to the center, unlocked position. 2. To go forward, slowly push the motion-control levers forward (Figure 16). G008952 Figure 16 To go straight, apply equal pressure to both motion-control levers (Figure 16). To turn, release pressure on the motion-control lever toward the direction you want to turn (Figure 16). The farther you move the motion-control levers in either direction, the faster the machine will move in that direction. To stop, pull the motion-control levers to neutral. 20

1. Move the levers to the center, unlocked position. 2. To go backward, look behind you and down, as you slowly pull the motion-control levers rearward (Figure 17). G008953 Figure 17 To go straight, apply equal pressure to both motion-control levers (Figure 17). To turn, release the pressure on the motion-control lever toward the direction you want to turn. To stop, push the motion-control levers to neutral. Stopping the Machine To stop the machine, move the motion-control levers to neutral and outward to the PARK position, disengage the blade-control switch, ensure the throttle is in the FAST position, and turn the ignition key to OFF. Remember to remove the key from the ignition switch. WARNING Children or bystanders may be injured if they move or attempt to operate the mower while it is unattended. Always remove the ignition key and move the motion-control levers outward to the PARK position when leaving the machine unattended, even if just for a few minutes. Adjusting the Height-of-Cut Note: The TRANSPORT position is the highest height-of-cut position or cutting height (115 mm (4.5 inches)) as shown in Figure 18. Height-of-cut is controlled by the lever located to the right of the operating position (Figure 18). Figure 18 21

Rollers Whenever you change the height-of-cut, it is recommended to adjust the height of the anti-scalp rollers. Note: Adjust the anti-scalp rollers so the rollers do not touch the ground in normal, flat mowing areas. 1. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK 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. Adjust the anti-scalp rollers as shown in Figure 19 to match the closest height-of-cut position. G010233 1 2 3 4 Figure 19 1. Anti-scalp roller 3. Flange nut 2. Bolt 4. Hole spacing Positioning the Seat g027249 B C A Figure 20 22

Levers Adjusting the Height The motion-control levers can be adjusted higher or lower for maximum operator comfort. g027252 B A Figure 21 Adjusting the Tilt The motion-control levers can be tilted fore or aft for maximum operator comfort. 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 fore or aft (Figure 21). Tighten both bolts to secure the control in the new position. 3. Repeat the adjustment for the opposite control lever. Pushing the Machine by Hand Important: Always push the machine by hand. Never tow the machine because damage may occur. This machine has an electric brake mechanism and to push the machine the ignition key needs to be in the RUN position. The battery needs to be charged and functioning for the electric brake to be disengaged. Pushing the Machine 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to PARK position, stop the engine, and wait for all moving parts to stop before leaving the operating position. 3. Locate the bypass levers on the frame on both sides of the engine. 4. Move the bypass levers forward through the key hole and down to lock them in place as shown in Figure 22 . Ensure this is done for each lever. 5. Move the motion-control levers inward to the NEUTRAL position and turn the ignition key to the RUN position. Do not start the machine. The machine is now able to be pushed by hand. g017303 1 2 3 Figure 22 1. Bypass lever location 3. Lever position for pushing the machine 2. Lever position for operating the machine 6. When finished, ensure the key has been returned to the STOP position to avoid draining the battery charge. If the machine fails to move the electric brake may still be engaged. If necessary the electric brake can be released manually. Refer to Releasing the Electric Brake (page 37). Operating the Machine Move the bypass levers rearward through the key hole and down to lock them in place as shown in Figure 22. Ensure this is done for each lever. 23

clippings to the side and down toward the turf. DANGER Without the 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. • Never remove the grass deflector from the mower because the grass deflector routes material down toward the turf. If the grass deflector is ever damaged, replace it immediately. • Never put your hands or feet under the mower. • Never try to clear discharge area or mower blades unless you move the blade-control switch to OFF and rotate the ignition key to OFF. Also remove the key and pull the wire off the spark plug(s). Transporting the Machine Use a heavy-duty trailer or truck to transport the machine. Ensure that the trailer or truck has all necessary brakes, lighting, and marking as required by law. Please carefully read all the safety instructions. Knowing this information could help you, your family, pets, or bystanders avoid injury. WARNING Driving on the street or roadway without turn signals, lights, reflective markings, or a slow moving vehicle emblem is dangerous and can lead to accidents causing personal injury. Do not drive machine on a public street or roadway. To transport the machine: 1. If using a trailer, connect it to the towing vehicle and connect the safety chains. 2. If applicable, connect the trailer brakes. 3. Load the machine onto the trailer or truck. 4. Stop the engine, remove the key, set the brake, and close the fuel valve. 5. Tie down the machine near the front caster wheels and the rear bumper (Figure 23). Figure 23 24

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 up ramps and drive forward down ramps (Figure 24). Figure 24 1. Back up ramps 2. Drive forward down ramps Important: Do not use narrow individual ramps for each side of the machine. Ensure the ramp is long enough so that the angle with the ground does not exceed 15 degrees (Figure 25). On flat ground, this requires a ramp to be at least four times (4X) as long as the height of the trailer or truck bed to the ground. A steeper angle may cause mower components to get caught as the unit moves from the ramp to the trailer or truck. Steeper angles may also cause the machine to tip or lose control. If loading on or near a slope, position the trailer or truck so that it is on the down side of the slope and the ramp extends up the slope. This will minimize the ramp angle. WARNING Loading a machine onto a trailer or truck increases the possibility of tip-over and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Use only a full-width ramp; do not use individual ramps for each side of the machine. • Do not exceed a 15-degree angle between the ramp and the ground or between the ramp and the trailer or truck. • Ensure the length of ramp is at least four times (4X) as long as the height of the trailer or truck bed to the ground. This will ensure that ramp angle does not exceed 15 degrees on flat ground. • Back up ramps and drive forward down ramps. • Avoid sudden acceleration or deceleration while driving the machine on a ramp as this could cause a loss of control or a tip-over situation. g027996 5 1 2 6 Figure 25 1. Full-width ramp in stowed position 4. Ramp is at least four times (4X) as long as the height of the trailer or truck bed to the ground 2. Side view of full-width ramp in loading position 5. H= height of the trailer or truck bed to the ground 3. Not greater than 15 degrees 6. Trailer 25

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 by uncut grass. Always try to have one side of the mower free from uncut grass, which allows air to be drawn into the mower. Using the Smart Speed™ Control System The Smart Speed™ Control-System lever, located below the operating position, gives the operator a choice to drive the machine at 3 speed ranges—trim, tow, and mow. An operator can benefit from the trim speed setting when maneuvering the machine in tight spaces or operating around delicate landscapes. The trim setting can also be used to operate the machine at a high throttle setting and blade speed, while still being able to reduce the ground speed to increase the quality of cut. Cutting a Lawn for the First Time Cut grass slightly longer than normal to ensure that the cutting height of the mower does not scalp any uneven ground. However, the cutting height used in the past is generally the best one to use. When cutting grass longer than six inches tall, you may want to cut the lawn twice to ensure an acceptable quality of cut. Cut 1/3 of the Grass Blade 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. Mowing Direction Alternate mowing direction to keep the grass standing straight. This also helps disperse clippings which enhances decomposition and fertilization. Mow at Correct Intervals Normally, mow every four days. But remember, grass grows at different rates at different times. So to maintain the same cutting height, which is a good practice, mow more often in early spring. As the grass growth rate slows in mid summer, mow less frequently. If you cannot mow for an extended period, first mow at a high cutting height; then mow again two days later at a lower height setting. Avoid Cutting Too Low If the cutting width of the mower is wider than the mower you previously used, raise the cutting height to ensure that uneven turf is not cut too short. Long Grass If the grass is ever allowed to grow slightly longer than normal, or if it contains a high degree of moisture, raise the cutting height higher than usual and cut the grass at this setting. Then cut the grass again using the lower, normal setting. When Stopping If you must stop the machine’s forward motion while mowing, a clump of grass clippings may 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. Keep the Underside of the Mower Clean 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. Blade Maintenance Maintain a sharp blade throughout the cutting season because a sharp blade cuts 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. Check the cutter blades daily for sharpness, and 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. 26

Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 5 hours • Change the engine oil and filter. Before each use or daily • Check the safety-interlock system. • Check the engine-oil level. • Clean the air intake screen. • Check the cutting blades. • Inspect the grass deflector for damage. After each use • Clean the mower deck housing. Every 25 hours • Grease all lubrication points. • Clean the air-cleaner foam element (more often in dusty, dirty conditions). • Check tire pressure. • Check the belts for wear/cracks. Every 100 hours • Replace the air-cleaner foam element (more often in dusty, dirty conditions). • Service the air-cleaner paper element (more often in dusty, dirty conditions). • Change the engine oil (more often in dusty, dirty conditions). • Change the oil filter (more often in dusty, dirty conditions). • Check the spark plug(s). Every 200 hours • Replace the air-cleaner paper element (more often in dusty, dirty conditions). • Replace the spark plug(s). • Replace the in-line fuel filter Before storage • Charge the battery and disconnect battery cables. • Perform all maintenance procedures listed above before storage. • Paint any chipped surfaces. CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition and disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug. 27

Make sure the motion-control levers are locked in the PARK position. Lift the seat forward. The following components can be accessed by raising the seat: • Serial plate • Service decal • Seat adjustment bolts • Fuel filter • Battery and battery cables Lubrication Greasing the Bearings Service Interval: Every 25 hours—Grease all lubrication points. Grease Type: No. 2 general-purpose, lithium-based grease 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Clean the grease fittings (Figure 26 and Figure 27) with a rag. Make sure to scrape any paint off of the front of the fitting(s). 1 G014522 Figure 26 1. Front caster tire Figure 27 Located on the seat pan underside 1. Read the instructions before servicing or performing maintenance. 3. Grease every 25 operating hours. 2. Check tire pressure every 25 operating hours. 4. Engine 4. Connect a grease gun to each fitting (Figure 26 and Figure 27). Pump grease into the fittings until grease begins to ooze out of the bearings. 5. Wipe up any excess grease. 28

Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. Removing the Elements 1. Park the machine on a level surface and disengage the blade-control switch (PTO). 2. Engage the parking brake, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Clean around the air-cleaner cover to prevent dirt from getting into the engine and causing damage. 4. Lift the cover and rotate the air-cleaner assembly out of the engine (Figure 28). g027800 g027801 Figure 28 5. Remove the foam element from the paper element (Figure 29). g027802 Figure 29 Servicing the Foam Element Service Interval: Every 25 hours/Monthly (whichever comes first)—Clean the air-cleaner foam element (more often in dusty, dirty conditions). Every 100 hours/Yearly (whichever comes first)—Replace the air-cleaner foam element (more often in dusty, dirty conditions). Wash the foam element with water and replace the foam element if it is damaged. 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. 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. Important: Do not clean the paper element with pressurized air or liquids, such as solvent, gas, or kerosene. Replace the paper element if it is damaged or cannot be cleaned thoroughly. 29

Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) Crankcase Capacity: 2.0 L (67.6 oz) Viscosity: See the table below. SAE 5W -30, 10W -30 SAE 30 SYNTHETIC 5W -20, 5W -30, 10W -30 g029683 Figure 30 Checking the Engine-Oil Level Service Interval: Before each use or daily Note: Check the oil when the engine is cold. WARNING Contact with hot surfaces may cause personal injury. Keep hands, feet, face, clothing, and other body parts away the muffler and other hot surfaces. Important: Do not overfill the crankcase with oil, because damage to the engine may result. Do not run engine with oil below the Low mark, because the engine may be damaged. 1. Park the machine on a level surface, disengage the blade-control switch, stop the engine, engage parking brake, and remove the key. 2. Make sure the engine is stopped, level, and is cool, so the oil has had time to drain into the sump. 3. To keep dirt, grass clippings, etc., out of the engine, clean the area around the oil-fill cap and dipstick before removing it (Figure 31). B A C D E G029368 F G H I J K Figure 31 Changing the Engine Oil and Oil Filter Service Interval: After the first 5 hours/After the first month (whichever comes first)—Change the engine oil and filter. Every 100 hours/Yearly (whichever comes first)—Change the engine oil (more often in dusty, dirty conditions). Every 100 hours/Yearly (whichever comes first)—Change the oil filter (more often in dusty, dirty conditions). Note: Change the engine-oil filter more frequently when operating conditions are extremely dusty or sandy. Note: Dispose of the used oil at a recycling center. 1. Park the machine on a level surface to ensure the oil drains completely. 2. Disengage the PTO and ensure the parking brake is engaged. 3. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 30

g027799 A B C D E F G H g029570 Figure 32 5. Change the engine oil filter (Figure 33). B A C D E F 3/4 g027477 Figure 33 Note: Ensure that the oil-filter gasket touches the engine, and then turn the filter an extra 3/4 turn. 31

into the filler tube and slowly add the additional oil to bring it to the Full mark (Figure 34). B A C D E F g027484 Figure 34 Servicing the Spark Plug Service Interval: Every 100 hours/Yearly (whichever comes first)—Check the spark plug(s). Every 200 hours/Every 2 years (whichever comes first)—Replace the spark plug(s). 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. Type: Champion RN9YC or NGK BPR6ES Air gap: 0.76 mm (0.03 inch) Removing the Spark Plug 1. Disengage the PTO and ensure the parking brake is engaged. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. B A g027478 Figure 35 Note: Due to the deep recess around the spark plug, blowing out the cavity with compressed air is usually the most effective method for cleaning. The spark plug is most accessible when the blower housing is removed for cleaning. 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. A black coating on the insulator usually means the air cleaner is dirty. Set the gap to 0.76 mm (0.030 inch). B A g027479 Figure 36 32

Tighten the spark plug(s) to 25–30 N-m (18.5–22.1 ft-lb). B A 25-30 N-m 18.5-22.1 ft-lb g027960 C D Figure 37 Cleaning the Cooling System Clean the air intake screen from grass and debris before each use. 1. Disengage the blade control switch and apply the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Remove the air filter from the engine. 4. Remove the engine shroud. 5. To prevent debris entering the air intake, install the air filter to the filter base. 6. Clean debris and grass from the parts. 7. Remove the air filter and install the engine shroud. 8. Install the air filter. Fuel System Maintenance 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. • Never smoke when draining gasoline, and stay away from an open flame or where a spark may ignite the gasoline fumes. Replacing the In-Line Fuel Filter Service Interval: Every 200 hours—Replace the in-line fuel filter Never install a dirty filter if it is removed from the fuel line. 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 33

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. Charging the Battery Removing the Battery WARNING Battery terminals or metal tools could short against metal machine components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the machine. • Do not allow metal tools to short between the battery terminals and metal parts of the machine. 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Raise the seat to access the battery. 4. Disconnect the negative (black) ground cable from the battery post (Figure 39). Retain all fasteners. WARNING Incorrect battery cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. 34

Disconnect the positive (red) cable from the battery post (Figure 39). Retain all fasteners. 6. Remove the battery hold-down (Figure 39) and lift the battery from the battery tray. G005072 1 2 3 4 5 6 7 Figure 39 1. Battery 5. Negative battery post 2. Positive battery post 6. Wing nut, washer, and bolt 3. Bolt, washer, and nut 7. Battery hold-down 4. Terminal boot Charging the Battery Service Interval: Before storage—Charge the battery and disconnect battery cables. 1. Remove the battery from the chassis; refer to Removing the Battery. 2. Charge the battery for a minimum of 1 hour at 6 to 10 amps. Do not overcharge the battery. 3. When the battery is fully charged, unplug the charger from the electrical outlet, then disconnect the charger leads from the battery posts (Figure 40). Figure 40 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead Installing the Battery 1. Position the battery in the tray (Figure 39). 2. Install the positive (red) battery cable to the positive (+) battery terminal using the fasteners removed previously. 3. Install the negative battery cable to the negative (-) battery terminal using the fasteners removed previously. 4. Slide the red terminal boot onto the positive (red) battery post. 5. Secure the battery with the hold-down (Figure 39). 6. Lower the seat. 35

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. Fuse: • Main F1-30 amp, blade-type • Charge Circuit F2-25 amp, blade-type 1. Remove the screws securing the control panel to the machine. Retain all fasteners 2. Lift the control pane up to access the main wiring harness and fuse block (Figure 41). 3. To replace a fuse, pull out on the fuse to remove it (Figure 41). 30 25 30 25 G014921 2 1 Figure 41 1. Main—30 amp 2. Charge circuit—25 amp 4. Return the control panel to its original position. Use the screws removed previously to secure the panel to the machine. Drive System Maintenance 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 42). Check the tires when they are cold to get the most accurate pressure reading. Refer to the maximum pressure suggested by the tire manufacturer on the sidewall of the caster wheel tires. Inflate the rear drive wheel tires to 89.6 kPa (13 psi). Figure 42 1. Valve stem 36

The electric brake releases by manually rotating the link arms forward. Once the electric brake is energized the brake will reset. To release the brake: 1. Turn the ignition key to the OFF position or disconnect the battery. 2. Locate the shaft on the electric brake where the brake-link arms are connected (Figure 43). Figure 43 1. Brake link arm on the electric brake control module 2. Left rear tire 3. Rotate the shaft forward to release the brake. Mower 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. Check the cutter blades daily for sharpness, and 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. For convenient sharpening and replacement, you may want to keep extra blades on hand. WARNING A worn or damaged blade can break, and a piece of the blade could be thrown into the operator's or bystander's area, resulting in serious personal injury or death. • Inspect the blade periodically for wear or damage. • Replace a worn or damaged blade. Before Inspecting or Servicing the Blades Park the machine on a level surface, disengage the blade-control switch, and move the motion-control levers outward to the PARK position. Stop the engine and remove the key. 37

Service Interval: Before each use or daily—Check the cutting blades. 1. Inspect the cutting edges (Figure 44). If the edges are not sharp or have nicks, remove and sharpen the blades; refer to (page ). 2. Inspect the blades, especially the curved area (Figure 44). If you notice any damage, wear, or a slot forming in this area (item 3 or 4 in Figure 44), immediately install a new blade. Figure 44 1. Cutting edge 3. Wear/slot forming 2. Curved area 4. Damage Checking for Bent Blades Note: The machine must be on a level surface for the following procedure. 1. Raise the mower deck to the highest height-of-cut position; also considered the 'transport' position. 2. While wearing thickly padded gloves or other adequate hand protection slowly rotate blade to be measured into a position that allows effective measurement of the distance between the cutting edge and the level surface the machine is on (Figure 45). G014972 1 2 3 Figure 45 1. Deck 3. Blade 2. Spindle housing 3. Measure from the tip of the blade to the flat surface (Figure 46). G014973 1 2 3 Figure 46 1. Blade, in position for measuring 2. Level surface 3. Measured distance between blade and surface (A) 4. Rotate the same blade 180 degrees so that the opposing cutting edge is now in the same position (Figure 47). G014974 1 2 3 Figure 47 1. Blade, side previously measured 2. Measurement position used previously 3. Opposing side of blade being moved into measurement position 38

(Figure 48. Note: The variance should be no more than 3 mm (1/8 inch). G014973 1 2 3 Figure 48 1. Opposing blade edge, in position for measuring 2. Level surface 3. Second measured distance between blade and surface (B) WARNING A blade that is bent or damaged could break apart and could seriously injure or kill you or bystanders. • Always replace bent or damaged blade with a new blade. • Never file or create sharp notches in the edges or surfaces of blade. A. 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 and Installing the Blades. Note: If a bent blade is replaced with a new one and the dimension obtained continues to exceed 3 mm (1/8 inch), the blade spindle could be bent. Contact an Authorized Toro Dealer for service. B. If the variance is within constraints, move to the next blade.. Repeat this procedure on each blade. Removing the Blades The blades must be replaced if a solid object is hit, if the blade is out of balance, or the blade is bent. To ensure optimum 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. Hold the blade end using a rag or thickly-padded glove. Remove the blade bolt, curved washer, and blade from the spindle shaft (Figure 49). G027833 Figure 49 1. Sail area of blade 3. Curved washer 2. Blade 4. Blade bolt Sharpening the Blades 1. Use a file to sharpen the cutting edge at both ends of the blade (Figure 50). Maintain the original angle. The blade retains its balance if the same amount of material is removed from both cutting edges. Figure 50 1. Sharpen at original angle 39

balancer (Figure 51). If the blade stays in a horizontal position, the blade is balanced and can be used. If the blade is not balanced, file some metal off the end of the sail area only (Figure 50). Repeat this procedure until the blade is balanced. Figure 51 1. Blade 2. Balancer Installing the Blades 1. Install the blade onto the spindle shaft (Figure 49). 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 49). 3. Torque the blade bolt to 47-88 N-m (35-65 ft-lb). Leveling the Mower Deck Check to ensure the mower deck is level any time you install the mower or when you see an uneven cut on your lawn. The mower deck must be checked for bent blades prior to leveling; any bent blades must be removed and replaced. Refer to the Checking for Bent Blades procedure before continuing. The mower deck must be leveled side-to-side first then the front to rear slope can be adjusted. Requirements: • The machine must be on a level surface. • All four tire must be properly inflated. Refer to Checking the Tire Pressure (page 36). Leveling from Side-to-Side 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Set the height-of-cut lever to middle position. 4. Carefully rotate the blades so that they are all side to side (Figure 52). G005278 1 2 2 3 3 4 4 Figure 52 1. Blades side to side 3. Outside cutting edges 2. Sail area of blade 4. Measure from the tip of the blade to the flat surface here 5. Measure between the outside cutting edges and the flat surface (Figure 52). If both measurements are not within 3/16 inch (5 mm), an adjustment is required; continue with this procedure. 6. Move to the left side of the machine. 7. Loosen the side locking nut. 8. Raise or lower the left side of the mower deck by rotating the rear nut. (Figure 53). Note: Rotate the rear nut clockwise to raise the mower deck; rotate the rear nut counter-clockwise to lower the mower deck. Figure 53 1. Hanger bracket 3. Rear locking nut 2. Side locking nut 9. Check the side-to-side adjustments again. Repeat this procedure until the measurements are correct. 40

blade slope; refer to Adjusting the Front-to-Rear Blade Slope (page 41). Adjusting the Front-to-Rear Blade Slope Check the front-to-rear blade level any time you install the mower. If the front of the mower is more than 7.9 mm (5/16 inch) lower than the rear of the mower, adjust the blade level using the following instructions: 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Set the height-of-cut lever to middle position. Note: Check and adjust the side-to-side blade level if you have not checked the setting; refer to Leveling from Side-to-Side (page 40). 4. Carefully rotate the blades so they are facing front to rear (Figure 54). G009659 1 2 3 2 3 Figure 54 1. Blades front to rear 3. Measure from the tip of the blade to the flat surface here 2. Outside cutting edges 5. Measure from the tip of the front blade to the flat surface and the tip of the rear blade to the flat surface (Figure 54). If the front blade tip is not 1.6 to 7.9 mm (1/16 to 5/16 inch) lower than the rear blade tip, adjust the front locknut. 6. To adjust the front-to-rear blade slope, rotate the adjustment nut in the front of the mower (Figure 55). G014634 1 2 3 Figure 55 1. Adjusting rod 3. Lock nut 2. Adjusting block 7. To raise the front of the mower, tighten the adjustment nut. To lower the front of the mower, loosen the adjustment nut. 8. After adjustment, check the front-to-rear slope again. Continue adjusting the nut until the front blade tip is 1/16 to 5/16 inch (1.6 to 7.9 mm) lower than the rear blade tip (Figure 54). 9. When the front-to-rear blade slope is correct check the side-to-side level of the mower again; refer to Leveling from Side-to-Side (page 40). 41

1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Lower the height-of-cut lever to the lowest position. 4. Remove the hairpin cotter from the front support rod and remove the rod from the deck bracket (Figure 48). Carefully lower the front of the mower deck to the ground. G014635 1 2 3 Figure 56 1. Front support rod 3. Deck bracket 2. Locking nut 5. Lift the mower deck and hanger brackets clear of the rear lift rod and lower the mower carefully to the ground (Figure 57). 2 2 3 G005077 1 2 2 3 Figure 57 1. Mower deck 3. Rear lift rod 2. Hanger bracket 6. Slide the mower deck rearward to remove the mower belt from the engine pulley. 7. Slide the mower deck out from underneath the machine. Note: Retain all parts for future installation. 42

Inspecting the Belts Service Interval: Every 25 hours—Check the belts for wear/cracks. Check the belts for cracks, frayed edges, burn marks, or any other damage. Replace damaged belts. Replacing 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 are evident. 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the Park position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Set the height-of-cut at the lowest cutting position [33 mm (1-1/2 inch)]. 4. Using a spring removal tool, (Toro part no. 92-5771), remove the idler spring from the deck hook to remove tension on the idler pulley and roll the belt off of the pulleys (Figure 58). WARNING The spring is under tension when installed and can cause personal injury. Be careful when removing the belt. G014931 1 2 3 3 4 5 6 Figure 58 1. Idler pulley 4. Spring 2. Mower belt 5. Engine pulley 3. Outside pulley 6. Spring removal too 5. Route the new belt around the engine pulley and mower pulleys (Figure 58). 6. Using a spring removal tool, (Toro part no. 92-5771), install the idler spring over the deck hook and placing tension on the idler pulley and mower belt ( Figure 58). Installing the Mower 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Slide the mower under the machine. 4. Lower the height-of-cut lever to the lowest position. 5. Lift the rear of the mower deck and guide the hanger brackets over the rear lift rod (Figure 57). 6. Attach the front support rod to the mower deck with the clevis pin and hairpin cotter (Figure 56). 7. Install the mower belt onto the engine pulley; refer to Replacing the Mower Belt (page 43). 43

Service Interval: Before each use or daily—Inspect the grass deflector for damage. 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. Never operate the machine without grass deflector, discharge cover or grass collection system in place. Inspect the grass deflector for damage before each use. Replace any damaged parts before use. 1. Locate items shown in Figure 59. G005192 1 2 3 4 5 6 7 Figure 59 1. Mower deck 5. Spring 2. Grass deflector 6. Nut (3/8 inch) 3. Grass deflector bracket 7. Short stand-off 4. Rod 2. Remove the nut (3/8 inch) from the rod under the mower (Figure 59). 3. Slide the rod out of the short stand-off, spring, and grass deflector (Figure 59). Remove the damaged or worn grass deflector. 4. Replace the grass deflector (Figure 59). 5. Slide rod, straight end, through the rear grass deflector bracket. 6. Place the spring on the rod, with end wires down, and between the grass deflector brackets. Slide rod through second grass deflector bracket (Figure 59). 7. Insert rod at front of grass deflector into short stand-off on deck. Secure rear end of rod into the mower with a nut (3/8 inch) (Figure 59). Important: The grass deflector must be spring loaded in the down position. Lift the deflector up to test that it snaps to the full down position. 44

Mower Service Interval: After each use—Clean the mower deck housing. Wash the underside of the mower after each use to prevent grass buildup for improved mulch action and clipping dispersal. Important: You can wash the machine with mild detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the control panel, under the seat, around the engine, hydraulic pumps, and motors. 1. Park the machine on a level surface and disengage the blade-control switch. 2. Move the motion-control levers outward to the PARK position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Attach the hose coupling to the end of the mower washout fitting, and turn the water on high (Figure 60). Note: Spread petroleum jelly on the washout fitting O-ring to make the coupling slide on easier and protect the O-ring. Figure 60 1. Washout fitting 3. O-ring 2. Hose 4. Coupling 4. Lower the mower to the lowest height-of-cut. 5. Sit on the seat and start the engine. Engage the blade-control switch and let the mower run for 1 to 3 minutes. 6. Disengage the blade-control switch, stop the engine, and remove the ignition key. Wait for all moving parts to stop. 7. Turn the water off and remove the coupling from the washout fitting. Note: If the mower is not clean after one washing, soak it and let it stand for 30 minutes. Then repeat the process. 8. Run the mower again for one to three minutes to remove excess water. 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. • Never put your hands or feet under the mower or through openings in the mower. 45

1. Disengage the blade-control switch, move the motion controls outward to the PARK position, stop the engine, and remove the key. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine. Clean dirt and chaff from the outside of the engine cylinder head fins and blower housing. Important: You can wash the machine with mild detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the control panel, under the seat, around the engine, hydraulic pumps, and motors. 3. Service the air cleaner; refer to (page ). 4. Grease and oil the machine; refer to Lubrication (page 28). 5. Change the crankcase oil and filter; refer to Changing the Engine Oil and Oil Filter (page 30). 6. Check the tire pressure; refer to Checking the Tire Pressure (page 36). 7. Charge the battery; refer to Charging the Battery (page 35). 8. Check the condition of the blades; refer to Inspecting the Belts (page 43). 9. Prepare the machine for storage when non-use occurs over 30 days. Prepare the machine for storage as follows. 10. Add a petroleum based stabilizer/conditioner to the fuel in the tank. Follow the mixing instructions from the stabilizer manufacturer. Do not use an alcohol based stabilizer (ethanol or methanol). Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline and used at all times. Run the engine to distribute the conditioned fuel through the fuel system (5 minutes). Important: Do not store stabilizer/conditioned gasoline over 90 days. 11. Remove the spark plug(s) and check its condition; refer to Servicing the Spark Plug (page 32). With the spark plug(s) removed from the engine, pour two tablespoons of engine oil into the spark plug hole. Use the starter to crank the engine and distribute the oil inside the cylinder. Install the spark plug(s). Do not install the wire on the spark plug(s). 12. Clean any dirt and chaff from the top of the mower. 13. Scrape any heavy buildup of grass and dirt from the underside of the mower, then wash the mower with a garden hose. 14. Check the condition of the drive and mower belts. 15. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is worn or damaged. 16. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 17. Store the machine in a clean, dry garage or storage area. Remove the key from the ignition switch and keep it in a memorable place. Cover the machine to protect it and keep it clean. 46

collapsing or the machine is showing signs of frequently running out of fuel. 1. The air cleaner paper element clogged. 1. Clean the paper element. 1. The engine load is excessive. 1. Reduce ground speed. 2. The oil level in the crankcase is low. 2. Add oil to the crankcase. 3. The cooling fins and air passages under the engine blower housing are plugged. 3. Remove the obstruction from the cooling fins and air passages. 4. The air cleaner is dirty. 4. Clean or replace the air cleaner element. The engine overheats. 5. Dirt, water, or stale fuel is in fuel system. 5. Contact an Authorized Service Dealer 1. The blade-control switch is engaged. 1. Move the blade-control switch to Disengaged. 2. The motion-control levers are not in the PARK position. 2. Move the motion-control levers outward to the PARK position. 3. The battery is dead. 3. Charge the battery. 4. The electrical connections are corroded or loose. 4. Check the electrical connections for good contact. 5. A fuse is blown. 5. Replace the fuse. The starter does not crank. 6. A relay or switch is damaged. 6. Contact an Authorized Service Dealer. 1. The fuel tank is empty. 1. Fill the fuel tank. 2. The choke is not on. 2. Move the choke lever to ON. 3. The air cleaner is dirty. 3. Clean or replace the air cleaner element. 4. The spark plug wire(s) is loose or disconnected. 4. Install the wire(s) on the spark plug. 5. The spark plug(s) is pitted, fouled, or the gap is incorrect. 5. Install a new, correctly gapped spark plug(s). 6. There is dirt in fuel filter. 6. Replace the fuel filter. 7. Dirt, water, or stale fuel is in fuel system. 7. Contact an Authorized Service Dealer. 8. There is incorrect fuel in the fuel tank. 8. Drain the tank and replace the fuel with the proper type. The engine does not start, starts hard, or fails to keep running. 9. The oil level in the crankcase is low. 9. Add oil to the crankcase. 1. The engine load is excessive. 1. Reduce ground speed. 2. The air cleaner is dirty. 2. Clean the air cleaner element. 3. The oil level in the crankcase is low. 3. Add oil to the crankcase. 4. The cooling fins and air passages under the engine blower housing are plugged. 4. Remove the obstruction from the cooling fins and air passages. 5. The spark plug(s) is pitted, fouled, or the gap is incorrect. 5. Install a new, correctly gapped spark plug(s). 6. The fuel tank vent is blocked. 6. Contact an Authorized Service Dealer. 7. There is dirt in the fuel filter. 7. Replace the fuel filter. 8. Dirt, water, or stale fuel is in the fuel system. 8. Contact an Authorized Service Dealer. The engine loses power. 9. There is incorrect fuel in the fuel tank. 9. Drain the tank and replace the fuel with the proper type. 47

1. Close the tow valves. 2. The traction belts are worn, loose, or broken. 2. Contact an Authorized Service Dealer. 3. The traction belts are off of the pulleys. 3. Contact an Authorized Service Dealer. The machine does not drive. 4. The transmission has failed. 4. Contact an Authorized Service Dealer. 1. The engine mounting bolts are loose. 1. Tighten the engine mounting bolts. 2. The engine pulley, idler pulley, or blade pulley is loose. 2. Tighten the appropriate pulley. 3. The engine pulley is damaged. 3. Contact an Authorized Service Dealer. 4. The cutting blade(s) is/are bent or unbalanced. 4. Install a new cutting blade(s). 5. A blade mounting bolt is loose. 5. Tighten the blade mounting bolt. There is abnormal vibration. 6. A blade spindle is bent. 6. Contact an Authorized Service Dealer. 1. The blade(s) is not sharp. 1. Sharpen the blade(s). 2. A cutting blade(s) is/are bent. 2. Install a new cutting blade(s). 3. The mower is not level. 3. Level the mower from side-to-side and front-to-rear. 4. An anti-scalp wheel is not set correctly. 4. Adjust the anti-scalp wheel height. 5. The underside of the mower is dirty. 5. Clean the underside of the mower. 6. The tire pressure is incorrect. 6. Adjust the tire pressure. The cutting height is uneven. 7. A blade spindle is bent. 7. Contact an Authorized Service Dealer. 1. The drive belt is worn, loose or broken. 1. Install a new drive belt. 2. The drive belt is off of the pulley. 2. Install the drive belt and check the adjusting shafts and belt guides for the correct position. 3. The Power Take-Off (PTO) switch or PTO clutch is faulty. 3. Contact an Authorized Service Dealer. The blades do not rotate. 4. The mower belt is worn, loose, or broken. 4. Install a new mower belt. 48

and TITAN Mowers Limited Warranty (see warranty periods below) Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to the original purchaser to repair the Toro Products listed below if defective in materials or workmanship. The following time periods apply from the date of purchase by the original owner: Products Warranty Period TimeCutter and MX Mowers Residential use2 – 3 years •Engines1 — Residential use Kawasaki – 3 years Kohler – 3 years Toro – 3 years TimeCutter and MX Mowers Commercial use 30 days •Engines1 — Commercial use Kawasaki – 3 years Kohler – 90 days Toro – 90 days TITAN Mowers – Residential or Commercial use 3 years or 300 hours3 •Engines1 — Residential or Commercial use Kawasaki – 3 years •Frame Lifetime (original owner only)4 TITAN MX5400 and MX600 Mowers – Residential or Commercial use 4 years or 400 hours3 •Engines1 — Residential or Commercial use Kawasaki – 3 years •Frame Lifetime (original owner only)4 All Mowers •Attachments 1 year •Battery 90 days Parts and Labor 1 year Parts only •Belts and Tires 90 days 1Some engines used on Toro Products are warranted by the engine manufacturer. 2Residential use means use of the product on the same lot as your home. Use at more than one location is considered commercial use and the commercial use warranty would apply. 3Whichever occurs first. 4Lifetime Frame Warranty - If the main frame, consisting of the parts welded together to form the tractor structure that other components such as the engine are secured to, cracks or breaks in normal use, it will be repaired or replaced, at Toro's option, under warranty at no cost for parts and labor. Frame failure due to misuse or abuse and failure or repair required due to rust or corrosion are not covered. Warranty may be denied if the hour meter is disconnected, altered, or shows signs of being tampered with. Owner Responsibilities You must maintain your Toro Product by following the maintenance procedures described in the Operator's Manual. Such routine maintenance, whether performed by a dealer or by you, is at your expense. Instructions for Obtaining Warranty Service If you think that your Toro Product contains a defect in materials or workmanship, follow this procedure: 1. Contact any Authorized Toro Service Dealer to arrange service at their dealership. To locate a dealer convenient to you, refer to 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. 2. Bring the product and your proof of purchase (sales receipt) to the Service Dealer. The dealer will diagnose the problem and determine if it is covered under warranty. 3. If for any reason you are dissatisfied with the Service Dealer’s analysis or with the assistance provided, contact us at: Customer Care Department, RLC Division Toro Warranty Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196 Toll free at 866-216-6029 (U.S. customers) Toll free at 866-216-6030 (Canadian customers) Items and Conditions Not Covered There is no other express warranty except for special emission system coverage and engine warranty coverage on some products. This express warranty does not cover the following: • Cost of regular maintenance service or parts, such as filters, fuel, lubricants, oil changes, spark plugs, air filters blade sharpening or worn blades, cable/linkage adjustments, or brake and clutch adjustments • Components failing due to normal wear • Any product or part which has been altered or misused or neglected and requires replacement or repair due to accidents or lack of proper maintenance • Pickup and delivery charges • Repairs or attempted repairs by anyone other than an Authorized Toro Service Dealer • Repairs necessary due to failure to follow recommended fuel procedure (consult Operator's Manual for more details) – Removing contaminants from the fuel system is not covered – Use of old fuel (more than one month old) or fuel which contains more than 10% ethanol or more that 15% MTBE – Failure to drain the fuel system prior to any period of non-use over one month General Conditions All repairs covered by these warranties must be performed by an Authorized Toro Service Dealer using Toro approved replacement parts. Neither The Toro Company nor Toro Warranty Company is liable for indirect, incidental or consequential damages in connection with the use of the Toro Products covered by this warranty, including any cost or expense of providing substitute equipment or service during reasonable periods of malfunction or non-use pending completion of repairs under this warranty. All implied warranties of merchantability (that the product is fit for ordinary use) and fitness for use (that the product is fit for a particular purpose) are limited to the duration of the express warranty. Some states do not allow exclusions of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Countries Other than the United States or Canada 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. If all other remedies fail, you may contact us at Toro Warranty Company. Australian Consumer Law: Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer. 374-0258 Rev E