Form No. 3323–945 Wheel Horse 268H Lawn and Garden Tractor Model No.
Introduction Thank you for purchasing a Toro product. All of us at Toro want you to be completely satisfied with your new product, so feel free to contact your local Authorized Service Dealer for help with service, genuine replacement parts, or other information you may require. Whenever you contact your Authorized Service Dealer or the factory, always know the model and serial numbers of your product.
Contents Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safe Operating Practices . . . . . . . . . . . . . . Slope Chart . . . . . . . . . . . . . . . . . . . . . . . . . Safety and Instruction Decals . . . . . . . . . . Gasoline and Oil . . . . . . . . . . . . . . . . . . . . . . . . Recommended Gasoline . . . . . . . . . . . . . . Stabilizer/Conditioner . . . . . . . . . . . . . . . . Filling the Fuel Tank . . . . . . . . . . . . . . . . . Check Engine Oil Level . . . . . . . . .
Safety This machine meets or exceeds the B71.1–1996 specifications of the American National Standards Institute, in effect at the time of production. However, improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these 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.
Safety 16. Use extra care when loading or unloading the machine onto a trailer or truck. DO NOT • 17. Do not touch equipment or attachment parts which may be hot from operation. Allow to cool before attempting to maintain, adjust or service. Do not operate machine on hillsides or slopes exceeding 15°. • Avoid turning on slopes. If you must turn, turn slowly and gradually downhill, if possible. Slope Operation • Do not mow near drop-offs, ditches, or embankments.
Safety 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. The following requirements must be followed to prevent injury to children. 1. Keep children out of the mowing area and under the watchful care of another responsible adult. 2. Be alert and turn the machine off if children enter the area. 3.
Safety Slope Chart Read all safety instructions on pages 2–4.
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Safety Safety and Instruction 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. ON STEERING TOWER (Part No. 93–0302) ON FRAME STEP (Part No. 92–8946) DASH INDICATOR PANEL (Part No. 99-8036) ON FRAME CENTER REAR (Part No. 92–6727) ON FRAME RIGHT REAR (Part No. 92–6726) ON DASH LEFT SIDE (Part No. 92–6720) ON DASH RIGHT SIDE (Part No. 92–6721) ON LIFT LEVER (Part No.
Gasoline and Oil Recommended Gasoline Use UNLEADED Regular Gasoline suitable for automotive use (85 pump octane minimum). Leaded regular gasoline may be used if unleaded regular is not available. IMPORTANT: Never use methanol, gasoline containing methanol, or gasohol containing more than 10% ethanol because the fuel system could be damaged. Do not mix oil with gasoline. POTENTIAL HAZARD • In certain conditions gasoline is extremely flammable and highly explosive.
Gasoline and Oil Using Stabilizer/Conditioner Filling the Fuel Tank Use a fuel stabilizer/conditioner in the machine to provide the following benefits: 1. Shut the engine off and set the parking brake. 2. Clean around each fuel tank cap and remove the cap. Add unleaded regular gasoline to both fuel tanks, until the level is 1/4 to 1/2 inch (6 mm to 13 mm) below the bottom of the filler neck. This space in the tank allows gasoline to expand. Do not fill the fuel tanks completely full.
Operation Think Safety First Key Choice Switch Please carefully read all the safety instructions on pages 2–7. Knowing this information could help you, your family, pets or bystanders avoid injury. A turn and release switch used for deactivating the “Operating–In–Reverse” interlock feature. Located on the seat bracket on the right hand just below the seat (Fig. 2). Controls Become familiar with all the controls (Fig. 1) before you start the engine and operate the machine.
Operation IMPORTANT: If the engine does not start after 30 seconds of continuous cranking, turn the ignition key to “OFF” and let the starter motor cool; refer to Troubleshooting, page 40. 1 7. After the engine starts, move the choke lever to “OFF” and slowly move the throttle to the desired setting (Fig. 5). If the engine stalls or hesitates, move the choke lever back to “ON” for a few seconds. Then move the throttle lever to desired setting. Repeat this as required. 2 2 1201 Figure 3 1.
Operation Stopping Engaging the Power Take Off (PTO) 1. Move the throttle lever to “SLOW” (Fig. 5). 1. Depress the brake pedal to stop the machine. 2. Turn the ignition key to “OFF” (Fig. 6). 2. Pull the power take off (PTO) to “ON” (Fig. 7). Note: If the engine has been working hard or is hot, let it idle for a minute before turning the ignition key “OFF.” This helps cool the engine before it is stopped. In an emergency, the engine may be stopped by turning the ignition key to “OFF.
Operation The Safety Interlock System Understanding the Safety Interlock System The safety interlock system is designed to prevent the engine from starting unless: • You are sitting on the seat • The brake pedal is depressed • The power take off (PTO) is “OFF” • The hydro control pedal is in the neutral position.
Operation Note: Do not insert the “Key Choice” key unless it is absolutely necessary to mow in reverse or operate an attachment. The “Key Choice” key should also be removed from the unit if it will be operated by someone other than a responsible, experienced operator. This will prevent the unit from operating in reverse with the mower blade or other PTO attachment engaged.
Operation 6. 7. With the parking brake released, turn the ignition key to RUN without starting the engine. Pull the PTO switch to ON. You should hear an audible click indicating the PTO is activated and the PTO light will illuminate. Move the foot pedal to reverse. You should hear an audible click indicating the PTO is deactivated and the PTO light should turn off. With the parking brake released, turn the ignition switch to RUN without starting the engine. Pull the PTO switch to ON.
Operation Battery The battery light will be “ON” when the key is in the “RUN” or “LIGHTS” positions if the battery voltage is below 12.6 volts or when the engine is running and the alternator output is above 14.8 volts. When this light comes on it is important to have your battery and electrical system checked and the problem corrected. Hourmeter The hourmeter (optional on some models) records the number of hours the engine has operated (Fig. 9).
Operation Driving Forward or Backward Stopping the Machine The throttle control regulates the engine speed as measured in rpm (revolutions per minute). Place the throttle control in the “FAST” position for best performance. To stop the machine, release the traction control pedal, disengage the power take off (PTO), and turn the ignition key to “OFF” to stop the engine. Also set the parking brake if you leave the machine unattended; refer to Setting the Parking Brake, page 10.
Operation Attachment Lift Lever Adjusting Dial-A-Height The attachment lift lever (Fig. 11) is used to raise and lower various attachments. The Dial-A-Height control (Fig. 11) is used to limit the downward travel of the attachment. The Dial-A-Height knob is rotated to change the location of this stop, up or down. Raising Attachments 1. Depress the brake pedal to stop the machine. 2. Pull attachment lift lever rearward until latch locks.
Operation 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. 1. 2. Raise the seat and loosen the adjustment knobs (Fig. 12). Slide the seat to the desired position and tighten the knobs. Positioning the Tilt Steering Wheel The steering wheel has four tilt locations. Position the steering wheel where you have the best control of the machine and are most comfortable. 1.
Operation Using the Cruise Control Pushing the Machine by Hand The cruise control is optional on some models. A 3 position: Set-Lock (spring loaded), On and Off-Unlock dash switch (Fig. 15) controls the engagement. Cruise control maintains the traction control position without foot pressure. Cruise control is intended for operation in the forward direction only. Do not use cruise control in reverse. Engaging the Cruise Control 1. Begin driving tractor: Refer to Driving Forward or Backward, Page 17.
Maintenance Service Interval Chart Service Operation Oil—check level Each Use 5 Hours 25 Hours 50 Hours 100 Hours Initial X Oil Filter—change* (200 hours, every other oil change or yearly) X Safety System—check X Brake—check X X X X X Chassis—grease* X Foam Air Cleaner—service* X X Spark Plug(s)—check X Belts—check for wear/cracks X X X Paper Air Cleaner—replace* X X X X X Gasoline—drain X X X X Chipped Surfaces—paint Battery—check electrolyte Spring Service X Oil—chan
Maintenance Air Cleaner 4. Carefully slide the foam element off the paper element (Fig. 17). Service Interval/Specification 5. Unscrew the cover nut and remove the cover and paper element (Fig. 17). Foam Element: Clean and re-oil after every 25 operating hours, or yearly, whichever occurs first. Paper Element: Replace after every 100 operating hours or yearly, whichever occurs first. Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy.
Maintenance 2. Installing the Foam and Paper Elements Paper Element A. Lightly tap the element on a flat surface to remove dust and dirt (Fig. 19). B. IMPORTANT: To prevent engine damage, always operate the engine with the complete foam and paper air cleaner assembly installed. Inspect the element for tears, an oily film, and damage to the rubber seal. IMPORTANT: Never clean the paper element with pressurized air or liquids, such as solvent, gas, or kerosene.
Maintenance Engine Oil Checking Oil Level Service Interval/Specification 1. Park the machine on a level surface, disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition key. 2. Open the hood. 3. Clean around the oil dipstick (Fig. 20) so dirt cannot fall into the filler hole and damage the engine. 4. Unscrew the oil dipstick and wipe the metal end clean (Fig. 20). 5.
Maintenance Changing/Draining Oil Change Oil Filter 1. Start the engine and let it run five minutes. This warms the oil so it drains better. Service Interval/Specification 2. Park the machine so that the drain side is slightly lower than the opposite side to assure the oil drains completely. Then disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition key.
Maintenance Spark Plug Checking the Spark Plug 1. Service Interval/Specification Look at the center of the spark plug(s) (Fig. 24). 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. Check the spark plug(s) after every 200 operating hours. Make sure the air gap between the center and side electrodes is correct before installing the spark plug.
Maintenance Greasing and Lubrication 3. Service Interval/Specification Grease the machine after every 50 operating hours or yearly, whichever occurs first. Grease more frequently when operating conditions are extremely dusty or sandy. Lubricate the traction control pedal on hydrostatic models (or brake and clutch pedals on gear drive models) where they pivot on mounting shaft (Fig. 26). Grease Type: General-purpose grease. How to Grease 1.
Maintenance Brake Always set the parking brake when you stop the machine or leave it unattended. If the parking brake does not hold securely, an adjustment is required. Checking the Brake 1. Park the machine on a level surface, disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition key. 2. Rear wheels must lock and skid when you try to push the tractor forward.
Maintenance Fuel Tank 5. Draining The Fuel Tank Pull the fuel line off the filter (Fig. 30). Open fuel shut-off valve and allow gasoline to drain into an approved gas can. Note: POTENTIAL HAZARD • In certain conditions gasoline is extremely flammable and highly explosive. WHAT CAN HAPPEN • A fire or explosion from gasoline can burn you, others, and cause property damage. 6. Now is the best time to install a new fuel filter because the fuel tank is empty. Install the fuel line onto the filter.
Maintenance Fuel Filter Service Interval/Specification Replace the fuel filter after every 100 operating hours or yearly, whichever occurs first. Replacing the Fuel Filter Never install a dirty filter if it is removed from the fuel line. 1. Disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition key. 2. Close fuel shut–off valve at fuel tank (Fig. 29). 3. Open the hood. 4.
Maintenance Front Wheel Toe-In Adjusting Toe-In Service Interval/Specification Maintain toe-in of the front wheels as specified. If uneven tire wear, lawn scuffing or hard steering develop adjustment may be required. Check the toe-in after every 100 operating hours or yearly, whichever occurs first (Fig. 32). 1. Check the toe-in before you adjust it; refer to Measuring Toe-In, Page 31. 2. Remove ball joint from one steering lever (Fig. 32). 3. Loosen jam nut securing ball joint to steering rod.
Maintenance Transaxle Fluid Headlights Service Interval/Specification Specification: Bulb # 1156 Automotive Type The transaxle is a sealed system and no checking or changing of the fluid is required. Removing the Bulb 1. Disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition key. Fuse 2. Open the hood. Pull wire connectors off both bulb holder terminals. Service Interval/Specification 3.
Maintenance Installing the Bulb 1. The bulb has metal pins on the side of its base. Align the pins with the slots in the bulb holder and insert the base into the holder (Fig. 35). Push and rotate the bulb clockwise until it stops. 1 2 2 4 3 4 Figure 35 1. Bulb 2. Metal pins 3. Bulb holder 4. Slots 2. The bulb holder has two tabs (Fig. 34). Align the tabs with the slots in the reflector, insert the bulb holder into the reflector and rotate it 1/4 turn clockwise until it stops. 3.
Maintenance Battery 4 Service Interval/Specification 2 Check the electrolyte level in the battery every 5 hours. Always keep the battery clean and fully charged. Use a paper towel to clean the battery case. If the battery terminals are corroded, clean them with a solution of four parts water and one part baking soda. Apply a light coating of grease to the battery terminals to prevent corrosion. 3 5 1 1219 Figure 36 Voltage: 12 v, 180 Cold Cranking Amps Removing the Battery 1.
Maintenance 4 Adding Water to the Battery 1 The best time to add distilled water to the battery is just before you operate the machine. This lets the water mix thoroughly with the electrolyte solution. 4 2 3 5 1. Clean the top of the battery with a paper towel. 2. Lift off the filler caps (Fig. 38). 3. Slowly pour distilled water into each battery cell until the level is up to the lower part of the tube (Fig. 38). 1260 Figure 37 1. Battery 2. Side panel tabs 3. Screw 4. Wing nut 5.
Maintenance Charging the Battery IMPORTANT: Always keep the battery fully charged (1.260 specific gravity). This is especially important to prevent battery damage when the temperature is below 32°F (0°C). 1. Remove the battery from the chassis; refer to Removing the Battery, page 34. 2. Check the electrolyte level; refer to Checking Electrolyte Level, page 35, steps 2–3. 3. Remove the filler caps from the battery and connect a 3 to 4 amp battery charger to the battery posts.
BK 8 A PK #194 LAMP B W A B+D F BK PK OR BATTERY LIGHT MODULE VOLTAGE COMPARATOR BK GN OR BU BK F W PK T 7 C T #194 LAMP OIL D GN BATTERY #194 LAMP E OR OVER RIDE #194 LAMP PTO 2 5 6 BU (MOMENTARY) 3 WARNING LIGHT HARNESS BK 1 (CRUISE DISENGAGE SWITCH) SWITCH OPENS WHEN BRAKE IS DEPRESSED SW2B T 2 PK T CRUISE SWITCH SW7 Y OFF NO CONNECTION ON 3 AND 2 CONNECTED MOMENTARY 3 AND 2 CONNECTED 5 AND 6 CONNECTED PK 1 BK PK BK HOUR METER BUBU PK BU W SWITCH OPENS WHEN H
Maintenance Cleaning and Storage 1. 2. 8. Disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. Remove the ignition and “Key Choice” keys. IMPORTANT: The battery must be fully charged to prevent it from freezing and being damaged at temperatures below 32°F (0°C). A fully charged battery maintains its charge for about 50 days at temperatures lower than 40°F (4°C).
Maintenance 11. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged or defective. 12. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 13. Store the machine in a clean, dry garage or storage area. Remove the keys from the ignition and “Key Choice” switches and keep it in a memorable place. Cover the machine to protect it and keep it clean.
Troubleshooting PROBLEM Starter does not crank Engine g will not start, starts hard, or f il to keep fails k running. i Engine g loses power. 40 POSSIBLE CAUSES CORRECTIVE ACTION 1. Blade control (PTO) is ENGAGED. 1. Move blade control (PTO) to DISENGAGED. 2. Parking brake is not on. 2. Set parking brake. 3. Operator is not seated. 3. Sit on the seat. 4. Battery is dead. 4. Charge the battery. 5. Electrical connections are corroded or loose. 5.
Troubleshooting PROBLEM Engine g overheats. Abnormal vibration. Machine does not drive. POSSIBLE CAUSES CORRECTIVE ACTION 1. Engine load is excessive. 1. Reduce ground speed. 2. Oil level in crankcase is low. 2. Add oil to crankcase. 3. Cooling fins and air passages under engine blower housing are plugged. 3. Remove obstruction from cooling fins and air passages. 1. Engine mounting bolts are loose. 1. Tighten engine mounting bolts. 2.
Consumer Riding Products THE TORO TOTAL COVERAGE GUARANTEE A Full TwoĆYear Warranty (Limited Warranty For Commercial Use) What Is Covered By This Express Warranty? The Toro Company promises to repair any TORO Product used for normal residential purposes* if defective in materials or workmanship for a period of two years from the date of purchase with the following exceptions: D Batteries are warranted for one year This warranty covers the cost of parts and labor as well as transportation within a 15 mil
