Form No. 3352-805 Wheel Horse) XL 440H Lawn Tractor Model No. 71286—Serial No. 250000001 and Up Operator’s Manual Register your product at www.Toro.com.
This spark ignition system complies with Canadian ICES-002. Servicing the Fuse . . . . . . . . . . . . . . . . . . . . . . . . . Servicing the Headlights . . . . . . . . . . . . . . . . . . . . Cleaning and Storing the Tractor . . . . . . . . . . . . . . Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ce système d’allumage par étincelle de véhicule est conforme à la norme NMB-002 du Canada.
Caution signals a hazard that may cause minor or moderate injury if you do not follow the recommended precautions. • lack of awareness of the effect of ground conditions, especially slopes; This manual uses 2 other words to highlight information. Important calls attention to special mechanical information and Note: emphasizes general information worthy of special attention. • incorrect hitching and load distribution. Preparation • While mowing, always wear substantial footwear and long trousers.
• Stop the engine and disengage drive to attachment – do not stop or start suddenly when going up or downhill; – before refuelling; – engage clutch slowly, always keep machine in gear, especially when travelling downhill; – before removing the grass catcher; – machine speeds should be kept low on slopes and during tight turns; – before making height adjustment unless adjustment can be made from the operator’s position.
Toro Riding Mower Safety The following paragraph contains safety information specific to Toro products or other safety information that you must know that is not included in the CEN standard. Use only Toro-approved attachments. Warranty may be voided if used with unapproved attachments. Sound Pressure Level This unit has an equivalent continuous A-weighted sound pressure at the operator ear of: 87 dB(A), based on measurements of identical machines per EN 11094 an EN 836.
Slope Chart 7
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. 92-5730 1. Choke 2. Fast 3. Continuous variable setting 4. Slow 93-6676 1. Parking brake—to engage, press the brake pedal and lift the parking brake lever; to disengage press and release the brake pedal. 2. Brake—to engage, press the brake pedal. 3.
99-2986 1. Crushing/dismemberment hazard of bystanders—do not turn the key while children are present; keep children a safe distance from the machine. 100-7449 1. Pull the lever out to push the machine. 2. Push the lever in to ride on the machine. 3. Read the instructions before servicing or performing maintenance. 4. Do not tow the machine 99-5340 1. KeyChoice—turn to enable reverse mowing. 104-4163 1. Explosion hazard 2. No fire, open flames, or smoking. 3.
104-4164 1. Contains lead; do not discard. 2. Recycle 3. Wear eye protection; explosive gases can cause blindness and other injuries 4. No sparks, flame, or smoking 5. Sulfuric acid can cause blindness or severe burns. 6. Flush eyes immediately with water and get medical help fast. 7. Maximum fill line 11 8. Minimum fill line 9.
Gasoline and Oil Recommended Gasoline Using Stabilizer/Conditioner Use unleaded regular gasoline suitable for automotive use (85 pump octane minimum). You may use leaded regular gasoline if unleaded regular is not available. Use a fuel stabilizer/conditioner in the tractor to provide the following benefits: • It keeps gasoline fresh during storage for up to 90 days. For longer storage, drain the fuel tank.
Using the Parking Brake Operation Controls Always set the parking brake when you stop the tractor or leave it unattended. Become familiar with all of the controls (Fig. 2) before you start the engine and operate the tractor. Setting the Parking Brake 1. Push the clutch/brake pedal (Fig. 3) down and hold it in the depressed position. 1 10 2 9 1 3 4 5 2 11 6 8 7 12 Figure 3 1. Clutch/brake pedal 2. Lift the parking brake lever (Fig.
Positioning the Seat Disengaging the Blades The seat can move forward and backward. Position the seat where you have the best control of the tractor and are most comfortable. 1. Press the clutch/brake pedal to stop the tractor. 1. Raise the seat and loosen the adjustment knob (Fig. 4). Setting the Height-of-Cut 2. Push the blade control (PTO) to Disengaged (Fig. 5). The height-of-cut lever is used to raise and lower the mower to the desired cutting height. 1 1.
Using the Safety Interlock System Note: An engine that has been running and is warm may not require step 4. 1 Understanding the Safety Interlock System 2 The safety system is designed to prevent the engine from starting unless: 3 • The clutch/brake pedal is depressed. • The blade control (PTO) is in the Disengaged position. 1859 The safety system is designed to stop the engine if: Figure 8 1. Choke 2. Fast • You rise from the seat when the clutch/brake pedal is released. 3.
3. Turn the KeyChoice key. Danger A red light on the front console (Fig. 11) turns on, indicating that the interlock is disabled. You could back over a child or bystander while the mower blades or other attachment is engaged and cause serious injury or death. • Do not mow in reverse unless absolutely necessary. • Do not insert the KeyChoice key unless it is absolutely necessary. • Always look backward and down before backing up.
Driving the Tractor Forward or Backward 4. Shift the blade control (PTO) into the Disengaged position, the ground speed pedal in Neutral, and set the parking brake. Start the engine. While the engine is running, shift the blade control (PTO) into the Engaged position, push in the clutch, and put the ground speed lever in Reverse. The engine should stop. The throttle control regulates the engine speed as measured in RPM (revolutions per minute).
• If you must stop the tractor while mowing, you may leave a clump of grass clippings on your lawn. To avoid this, do the following: Stopping the Tractor To stop the tractor, release the ground speed pedal, disengage the blades (PTO), and turn the ignition key to Off to stop the engine. Also set the parking brake if you leave the tractor unattended; refer to Setting the Parking Brake on page 13. Remember to remove the keys from the ignition and KeyChoice switches.
Maintenance Recommended Maintenance Schedule Maintenance Service Interval Maintenance Procedure After first 5 hours of use • Change the engine oil. Each use • Check the engine oil level. • Check the safety system. • Check the battery electrolyte. Every 5 hours • Check the brakes. Every 25 hours • • • • Every 50 hours • Change the engine oil.2 Every 100 hours • • • • • • Change the oil filter.2 Service the paper air cleaner.1 Replace the spark plug. Replace the fuel filter.
Servicing the Engine Oil 2 1 Check the oil level daily or after every 8 hours. Change the oil after the first 5 operating hours and every 50 operating hours thereafter. Note: Change the oil more frequently when operating conditions are extremely dusty or sandy. Oil Type: Detergent oil (API service SF, SG, SH, SJ, or higher) 1868 Figure 14 Crankcase Capacity: 48 oz. or 1-1/2 qt. (1400 cc or 1.4 l) without the oil filter; 56 oz. or 1-3/4 qt. (1700 cc/1.7 l) with the oil filter 1. Oil dipstick 2.
Changing the Oil Filter 5. Open the hood. Replace the oil filter every 100 hours or every other oil change. 6. Clean around the air cleaner to prevent dirt from getting into the engine and causing damage. Pull up on the air cleaner cover handle and rotate it toward the engine (Fig. 16). Remove the air cleaner cover. Note: Change the oil filter more frequently when operating conditions are extremely dusty or sandy. 2 1. Drain the oil from the engine; refer to Changing the Oil on page 20. 1 2.
Paper Element: 1. Lightly tap the element on a flat surface to remove dust and dirt. 1 2. Carefully clean the rubber seal on the paper element to prevent debris from entering the engine. 3. 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. Replace the paper element if it is damaged or cannot be cleaned thoroughly. Figure 18 1.
Servicing the Brake Important With the parking brake released, the rear wheels should rotate freely when you push the tractor. If you cannot set the 0.015 in. (0.38 mm) clearance and get free wheel rotation, contact an Authorized Service Dealer immediately. The brake is on the right side of the rear axle, inside the rear tire (Fig. 20). If the brake does not hold securely or stopping power is insufficient, an adjustment is required. Greasing and Lubricating the Tractor 2 0.015 in. (0.
6. Disconnect the negative (black) ground cable from the battery post (Fig. 23). 1 2 5 m-1872 Figure 22 1. Valve stem 1 Servicing the Battery 4 Always keep the battery clean and fully charged. Use a paper towel to clean the battery and battery box. If the battery terminals are corroded, clean them with a solution of 4 parts water and 1 part baking soda. Apply a light coating of grease to the battery terminals to prevent corrosion. 3 m-4965 Figure 23 1. Negative cable (black) 2. Rubber cover 3.
Checking the Electrolyte Level 4. Slowly pour distilled water into each battery cell until the electrolyte level is up to the Upper line (Fig. 24) on the battery case. 1. Tip the seat forward to see the battery. 2. Look at the side of the battery. The electrolyte must be up to the Upper line (Fig. 24). Important Do not overfill the battery because electrolyte (sulfuric acid) can cause severe corrosion and damage to the chassis. 1 5. Wait 5 to 10 minutes after filling the battery cells.
5. Install the battery in the tractor and connect the battery cables; refer to Installing the Battery on page 24. Note: Now is the best time to install a new fuel filter because the fuel tank is empty. Important Do not run the tractor with the battery disconnected. Electrical damage may occur. 9. Install the fuel line onto the filter. Slide the hose clamp close to the filter to secure the fuel line and filter.
Servicing the Headlights 1-1/4 in. max. (32 mm) Use a #1156, automotive-type bulb. Removing the Bulb 1. Disengage the blades (PTO). 2. Set the parking brake. 1 3. Stop the engine and wait for all moving parts to stop. m-4983 4. Remove the ignition key. Figure 27 1. Fill plug 5. Open the hood. Pull the wire connectors off of both of the bulb holder terminals. 7. Remove the fill plug and check the fluid level. 6. Rotate the bulb holder 1/4 turn counterclockwise and remove it from the reflector (Fig.
11. Prepare the tractor for storage when non-use occurs over 30 days. Prepare tractor for storage as follows. 1 2 A. Add a petroleum based stabilizer/conditioner to fuel in the tank. Follow the mixing instructions from the stabilizer manufacturer. (1 oz. per gallon). Do not use an alcohol based stabilizer (ethanol or methanol). 2 4 3 Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline and used at all times. 4 B.
LAMP T PK PK BN TURNED BU GN T T W BK 3 Y A 2 1 SW1 VIO X OR K1 (KILL RELAY) NEUTRAL SHOWN IN 5 OR S (NEUTRAL SW) GY Y Y SW3 (IGNITION) SW5 (KEY OVER RIDE) W PK GY Y BU CLUTCH NMIR MODULE 7 SWITCH CLOSES WHEN KEY IS SW2 (PTO SWITCH) PK (LIGHT SWITCH) SW7 PTO SWITCH IS SHOWN IN OFF POSITION SW6 (REVERSE) BK IN REVERSE SWITCH OPENS GN (OVER RIDE) GN CLUTCH PTO BN OR 1 1 BK 8 OR 3 BK 2 5 4 2 6 4 I 5 NO CONNECTION BIA AND X Y BIS BK BK B
Troubleshooting Problem The starter does not crank. The engine will not start, starts hard, or fails to keep running. The engine overheats. Possible Causes Corrective Action 1. The blades (PTO) are engaged. 1. Shift the blade control (PTO) to Disengaged. 2. The parking brake is not on. 2. Set the parking brake. 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.
Problem The engine loses power. The tractor does not drive. Possible Causes Corrective Action 1. The engine load is excessive. 1. Shift into lower gear to 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.
