Form 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 . . . . . . . . . . . . . . Toro Mower Safety . . . . . . . . . . . . . . . . . . Slope Chart . . . . . . . . . . . . . . . . . . . . . . . . . Safety and Instruction Decals . . . . . . . . . . . Gasoline and Oil . . . . . . . . . . . . . . . . . . . . . . . . Recommended Gasoline . . . . . . . . . . . . . . . Stabilizer/Conditioner . . . . . . . . . . . . . . . . Filling the Fuel Tank . . . . . . . .
Safety This machine meets or exceeds CPSC blade safety requirements for rotary mowers and the B71.4 1999 specifications of the American National Standards Institute, in effect at time of production. Note: The addition of certain attachments that do not meet American National Standards Institute certification will cause noncertification of this machine. Improper use or maintenance by the operator or owner can result in injury.
Safety Operation • Never run an engine in an enclosed area. • Only operate in good light, keeping away from holes and hidden hazards. • Be sure all drives are in neutral and parking brake is engaged before starting engine. Only start engine from the operator’s position. Use seat belts if provided. • • Be sure of your footing while using pedestrian controlled equipment, especially when backing up. Walk, don’t run. Never operate on wet grass. Reduced footing could cause slipping.
Safety • Disconnect battery or remove spark plug wire before making any repairs. Disconnect the negative terminal first and the positive last. Reconnect positive first and negative last. • Use care when checking blades. Wrap the blade(s) or wear gloves, and use caution when servicing them. Only replace blades. Never straighten or weld them. • Keep hands and feet away from moving parts. If possible, do not make adjustments with the engine running.
Safety • Do not touch equipment or attachment parts which may be hot from operation. Allow to cool before attempting to maintain, adjust or service. • When operating machine on slopes, banks or near drop offs, always have ROPS (roll over protection) installed. • Before operating a machine with ROPS (roll over protection) be certain the seat belts are attached to prevent the seat from pivoting forward. • When operating a machine with ROPS (roll over protection) always use seat belt.
Safety • Use only genuine replacement parts to ensure that original standards are maintained. • Check brake operation frequently. Adjust and service as required. • 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. • Hydraulic fluid escaping under pressure can penetrate the skin and cause injury.
Safety Slope Chart Read all safety instructions on pages 2–9.
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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.
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 Stabilizer/Conditioner Filling the Fuel Tank Use a fuel stabilizer/conditioner in the machine to provide the following benefits: 1. Shut the engine off. 2. Clean around the fuel tank cap and remove the cap. Use a funnel and add unleaded regular gasoline to the fuel tank, 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 tank completely full. 3.
Assembly Loose Parts Note: Use the chart below to verify all parts have been shipped. DESCRIPTION QTY. Fuel tank 1 Control panel 1 Bolt 5/16-1/ x 7/8” (22.
Assembly Mount Control Panel and Fuel Tank 1. Install Shift Lever 1. Slide control panel over shift lever and under bottom of rear frame (Fig. 1). Align fuel tank to top of rear frame (Fig. 1). Note: 2. 3 Align mounting block with flats of shaft on top of transmission and slide onto shaft (Fig. 3). DO NOT remove rubber washer on transmission shaft. Slide shift lever through control panel and align mounting hole in lever with mounting block on transmission. Secure lever to transmission with 2 in.
Assembly Install Upper Handle Connect Throttle Cable 1. 1. Route engine speed control cable around left side of engine. 2. Place throttle control in FAST position. 3. Hook wire Z-bend into speed control lever on engine (Fig. 5). 4. Loosen cable clamp bolt and insert cable, but do not tighten (Fig. 5). 5. Align the hole in the speed control lever with the hole in the base plate (Fig. 5) by moving the lever. Insert a 6 mm diameter pin or 6 mm bolt through two holes. 6.
Assembly Connect Wire Harness 1 1. Route wire harness along inside of left handle bracket. 2. Plug clutch wire into connector (Fig. 7). 3. Secure the black ground wire to engine mount with 5/16 nut (Fig. 7). 4. Secure wire harness to upper handle with cable tie. m–4712 Figure 6 2 1. Carburetor choke valve 1 Choke Adjustment 1. Place throttle control in CHOKE position. 2. Align the hole in the speed control lever with the hole in the base plate (Fig. 5) by moving the lever.
Assembly Install Control Rods 1. 3. Thread rod fittings equal distance onto each control rod. For a starting point thread on approximately 2 in. (51 mm) (Fig. 9). 2. Slide clevis pins through rod fittings and mounting holes in idler brackets (from outside) (Fig. 9). Secure with washers and hairpin cotters (Fig. 9). Note: 4. The upper control bar and fixed bar must be parallel when in engaged, drive, relaxed and brake positions. Check operation.
Assembly 6. If brake adjustment is required, remove hairpin cotter and washer securing brake rod fitting to idler bracket (Fig. 11). 7. Adjust wing nut up or down on brake rod and secure fitting to idler bracket (Fig. 11). Check adjustment and readjust if necessary. Note: 8. Make sure brake rod is installed in front (“F”) mounting hole in idler bracket. Repeat procedure on opposite side if adjustment is required. m–2073 Figure 11 1. Idler bracket 2. Brake rod fitting 3.
Operation Think Safety First Please carefully read all the safety instructions and symbols in the safety section. Knowing this information could help you, your family, pets or bystanders avoid injury. Recoil Starter – Pull recoil Starter handle to start engine. Fuel Shut–off Valve – (Under fuel tank) Close fuel shut–off valve when transporting or storing mower. 5 2 3 8 7 Controls Become familiar with all the controls (Fig. 12) before you start the engine and operate the machine.
Operation Parking Brake Always set the parking brake when you stop the machine or leave it unattended. Setting the Parking Brake 1. Pull the upper control bar (Fig. 13) rearward and hold it in this position. 2. Lift the parking brake lock (Fig. 13) up and gradually release the upper control bar. The brake lock should stay in the set (locked) position. Releasing the Parking Brake 1. Pull rearward on the upper control bar (Fig. 13). Lower the parking brake lock to the released position. 2.
Operation Starting and Stopping the Engine 2 Starting 1. Make sure spark plug wire(s) are installed on spark plug(s) and fuel valve is open. 2. Move the shift lever to neutral, set the parking brake and turn ignition key to RUN (Fig. 14). 3. Move the throttle control to CHOKE position before starting a cold engine (Fig. 14). Note: 4. A warm or hot engine usually does not require any choking. To start a warm engine, move throttle control to FAST position.
Operation Operating Mower Blade Control (PTO) The Safety Interlock System The blade control switch (PTO) in conjunction with the blade control bail engages and disengages power to the electric clutch and mower blades. Engaging the Mower Blades (PTO) 1. Pull on the upper control bar to stop the machine (Fig. 15). 2. To engage blade, squeeze blade control bail against upper control bar 3. Press rocker switch forward “ON” and release. Hold blade control bail against control bar while operating. 4.
Operation Backward Driving Forward or Backward 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. Forward 1. To go forward, move the shift lever to a forward gear. 2. Release the parking brake: refer to Releasing the Parking Brake, page 19. 3. Slowly press on the upper control bar to move forward (Fig. 16). To go straight, apply equal pressure to both ends of the upper control bar (Fig.
Operation Lower Control Bar Operation 1 This procedure is for driving up a curb. This can be performed while driving forward or backward. 1. 2 Disengage the mower blades. POTENTIAL HAZARD • A blade can be bent or damaged when driving up a curb. Blades could break apart and pieces could be thrown at bystanders or at you as you use the mower. m–4185 Figure 18 1. Lower Control Bar engaged and mower in reverse. 2.
Maintenance Service Interval Chart Service Operation Oil—check level Each Use 8 Hours 25 Hours 50 Hours 100 Hours 200 Hours X Oil—change* Storage Service X Initial X Oil Filter–change (200 hours or every other oil change) X X X Safety System—check X X Brake—check X X Wheel Bearings—grease* X X Transmission Couplings—grease* X Foam Air Cleaner—service* X X Paper Air Cleaner—replace* X Spark Plug(s)—check X Belts—check for wear/cracks X X X Gasoline—drain X X X Fuel Filt
Maintenance Cleaning the Foam and Paper Elements Air Cleaner 1. Service Interval/Specification Foam Element Foam Element: Clean and re-oil after every 25 operating hours. A. Wash the foam element in liquid soap and warm water. When the element is clean, rinse it thoroughly. Paper Element: Replace after every 200 operating hours. B. Dry the element by squeezing it in a clean cloth. C. Put one or two ounces of oil on the element (Fig. 20). Squeeze the element to distribute the oil.
Maintenance 2. Paper Element Engine Oil A. Lightly tap the element on a flat surface to remove dust and dirt (Fig. 21). Service Interval/Specification B. Change oil: 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, defective, or cannot be cleaned thoroughly. • After the first 8 operating hours.
Maintenance Checking Oil Level Changing/Draining Oil 1. 1. Start the engine and let it run five minutes. This warms the oil so it drains better. 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 key. 3. Place a pan below the oil drain. Remove the oil drain cap (Fig. 23). 4.
Maintenance Change Oil Filter Spark Plug Service Interval/Specification Service Interval/Specification Replace the oil filter every 200 hours or every other oil change. Note: 1. Change oil filter more frequently when operating conditions are extremely dusty or sandy. Drain the oil from the engine; refer to Changing/Draining Oil, page 27. Check the spark plug(s) after every 100 operating hours. Make sure the air gap between the center and side electrodes is correct before installing the spark plug.
Maintenance Checking the Spark Plug 1. Greasing and Lubrication Look at the center of the spark plug(s) (Fig. 26). 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. IMPORTANT: Never clean the spark plug(s). Always replace the spark plug(s) when it has: a black coating, worn electrodes, an oily film, or cracks.
Maintenance 2. Lubricate the transmission couplers (Fig. 28). Tire Pressure Service Interval/Specification Maintain the air pressure in the front and rear tires as specified. Check the pressure at the valve stem after every 50 operating hours or monthly, whichever occurs first (Fig. 29). Check the tires when they are cold to get the most accurate pressure reading.
Maintenance Brake Service Interval/Specification Before each use, check brakes for proper operation. 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. 2. 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 key. Rear wheels must lock when you try to push the machine forward.
Maintenance Fuel Tank Draining The Fuel Tank 1 2 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. HOW TO AVOID THE HAZARD • Drain gasoline from the fuel tank when the engine is cold. Do this outdoors in an open area. Wipe up any gasoline that spills. • Never drain gasoline near an open flame or where gasoline fumes may be ignited by a spark.
Maintenance Fuel Filter Drive Belt Service Interval/Specification Service Interval/Specification Replace the fuel filter after every 200 operating hours or yearly, whichever occurs first. Check all belts after every 50 operating hours or monthly, whichever occurs first. Look for dirt, wear, cracks, and signs of overheating. Replacing the Fuel Filter Replacing the Drive Belt Never install a dirty filter if it is removed from the fuel line. 1.
Maintenance Note: If the new belt slips, examine the pulley for wear. A good pulley will have gaps between the flat parts of the pulley and the belt (Fig. 34). If any of the gaps are missing, the pulley is worn out and the belt will not have good contact on the sides and will slip. If the pulley is worn out, remove the two set screws and pulley, then replace the pulley with a new one. 8. Torque pivot bolt to 35-40 ft. lb. (47-54 N m). Install tension spring between idler arm and frame bracket (Fig. 35).
Maintenance Adjust Electric Clutch The clutch is adjustable to ensure proper engagement and proper braking. Check adjustment after every 100 hours of operation. The electric clutch has three (3) adjustment nuts that all must be adjusted the same (Fig. 36). 1. Insert a 0.015 inch (.40 mm) feeler gauge into the slot (Fig. 36). 2. Turn the nut until light resistance is felt on the gauge. 3. Repeat for all three adjusting nuts. 1 3 2 m–2794 Figure 36 1. Slot 2. 0.015” (.40 mm) Feeler gauge 3.
Maintenance Wiring Diagram " " ! " " " " " " " " " " " " " ! " " "
Maintenance Cleaning and Storage 1. Disengage the power take off (PTO), set the parking brake, and turn the ignition key to “OFF” to stop the engine. 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’s cylinder head fins and blower housing. IMPORTANT: You can wash the machine with mild detergent and water. Do not pressure wash the machine.
Troubleshooting PROBLEM Engine g will not start,, starts hard,, or f il to keep fails k running. i Engine g loses power. Engine g overheats. Abnormal vibration. 38 POSSIBLE CAUSES CORRECTIVE ACTION 1. Fuel tank is empty. 1. Fill fuel tank with gasoline. 2. Choke is not ON. 2. Move throttle lever to choke position. 3. Air cleaner is dirty. 3. Clean or replace air cleaner element. 4. Spark plug wire is loose or disconnected. 4. Install wire on spark plug. 5.
Troubleshooting PROBLEM Machine does not drive. POSSIBLE CAUSES CORRECTIVE ACTION 1. Shift lever is in NEUTRAL. 1. Move shift lever to a drive gear position. 2. Traction belt is worn, loose or broken. 2. Change Belt. 3. Traction belt is off pulley. 3. Change Belt.
+ # % ## %* (!+ # & ## %* !# $ % $ What Is Covered By This Express Warranty? The Toro Company promises to repair any TORO Product used for commercial, institutional, or rental purposes if defective in materials or workmanship. The following time frames apply from the date of purchase: Product Warranty Period All Products . . . . . . . . . . . . . . . . . . 1 year All Spindles . . . . . . . . . . . . . . . . . . .
