FORM NO. 3322–480 Recycler Walk-Behind Power Mower Model No.: 22172–9900001 & Up Operator’s Manual Para obtener una versión gratis de este manual en español, escriba a la dirección indicada más abajo. Asegúrese de indicar el modelo y el número de serie de su producto. Pour obtenir gratuitement une version en français de ce manuel, écrivez à l’adresse ci–dessous. N’oubliez pas d’indiquer les numéros de modèle et de série de votre produit. The Toro Company, Attn: Parts Dept.
Contents WARNING Page Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safe Operating Practices . . . . . . . . . . . . . . . . . . . . 3 Safety and Instruction Decals . . . . . . . . . . . . . . . . . 5 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Install Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Install Discharge Tunnel Plug . .
Safe Operating Practices The Toro warning system in this manual identifies potential hazards and has special safety messages that help you and others avoid personal injury, even death. DANGER, WARNING and CAUTION are signal words used to identify the level of hazard. However, regardless of the hazard, be extremely careful. This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to avoid serious injury or death.
• The blade and self–propel drive are designed to stop when the control bails are released. Ensure that the control and brake function properly before each use of the mower. • Do not touch the engine while it is running or shortly after it is stopped because it will be hot enough to cause a burn. • Refuel only when the engine is cool. • Disengage the self-propel mechanism or drive clutch before starting the engine.
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 BELT COVER (Part No. 74-1970) ON CONTROL PANEL (Part No. 63-9060) ON MOWER HOUSING (Part No. 43-8480) ON PLUG ON BELT COVER (Part No. 52-2620) ON CONTROL PANEL (Part No. 85-6730) ON DISCHARGE TUNNEL Assembly Install Handle 1.
Install Discharge Tunnel Plug Before Starting 1. Open the discharge door by pulling forward on the handle and moving it rearwards (Fig. 2). Hold the discharge door handle to prevent the spring–loaded door from closing while inserting the plug. Oil Initially, the crankcase must be filled with .6 quarts (0.55 liters) of SAE 30 oil; 10W-30 oil may be substituted if SAE 30 is not available.
Gasoline Do not use gasoline that has been stored from one season to the next. Use fresh, clean, unleaded regular grade gasoline. Unleaded gasoline burns cleaner, extends engine life, and promotes good starting. Leaded gasoline can be used if unleaded is not available. DANGER POTENTIAL HAZARD • In certain conditions gasoline is extremely flammable and highly explosive. Toro also recommends that Toro Stabilizer/Conditioner be used regularly during operation and storage.
IMPORTANT: Do not mix oil with the gasoline. Never use methanol, gasoline containing methanol, gasohol containing more than 10% ethanol, or white gas because the fuel system could be damaged. 1 Do not use fuel additives other than those manufactured for fuel stabilization during storage, such as Toro Stabilizer/Conditioner. Toro Stabilizer/Conditioner is a petroleum distillate based product. Toro does not recommend stabilizers with an alcohol base such as ethanol, methanol, or isopropyl.
Stopping the Engine 1 Release the control bar and move throttle control to (OFF). Pull wire off spark plug if mower will be unattended or not used. Using the Discharge Tunnel Plug 1. Make sure engine is off. Open the discharge door by pulling forward on the handle and moving it rearwards (Fig. 11). Hold the discharge door handle to prevent the spring-loaded door from closing while inserting the plug. m–275 Figure 12 1.
DANGER DANGER POTENTIAL HAZARD • Grass clippings and other objects can be thrown from an open discharge tunnel. POTENTIAL HAZARD • Thrown objects may result if discharge door does not close completely. WHAT CAN HAPPEN • Objects thrown with enough force could cause serious personal injury or death to operator or bystander. WHAT CAN HAPPEN • Thrown objects can cause serious personal injury or death.
• Clean the air filter frequently. Mulching stirs up more clippings and dust which clogs the air filter and reduces engine performance. 1 Cutting Grass • In the heat of Summer, cut the grass at the 2, 2.5, or 3 inch height-of-cut settings. Only about !/3 of the grass blade should be cut off. Cut below the 2 inch setting only if the grass is sparse or it is Autumn when the grass grows slowly. m-225 Figure 15 1.
Maintenance Recommended Maintenance Schedule Service Item Service Operation After every use 5 Hours 25 Hours 50 Hours Housing Clean built-up grass clippings and dirt. Fasteners Check blade and engine mounting fasteners. Keep all fasteners tight to keep the mower in safe working condition. Foam Pre-cleaner Clean every 25 hours. Blade Sharpen or replace; maintain more frequently if edge is dulled quickly in rough or sandy conditions.
Service Item After every use Service Operation 5 Hours 25 Hours 50 Hours 100 Hours Spark Plug Inspect and clean. Replace if necessary. X Cooling System Clean grass, clippings, debris or dirt that may clog engine air cooling fins and starter. Clean more frequently if operated under dirty or high chaff conditions. X 200 Hours CAUTION POTENTIAL HAZARD • If you leave the wire on the spark plug, someone could start the engine.
Draining Gasoline and Cleaning Fuel Filter Engine Oil Change the engine oil after the first 8 hours of operation and after 50 hours of operation or yearly thereafter. Clean the fuel filter element every 50 hours of operation. 1. Run the engine to warm the oil. 1. Stop the engine and wait for it to cool. IMPORTANT: Drain gasoline from a cold engine only. WARNING 2. Pull the wire off of the spark plug (Fig. 5). POTENTIAL HAZARD • Oil may be hot after engine has been run. 3.
Spark Plug 3. CHECK ADJUSTMENT—Slowly pull mower backward while control bar is gradually moved toward handle. Adjustment is correct when rear wheels stop turning and control bar is about one inch from handle (Fig. 22). Use an NGK BPR5ES spark plug or equivalent. The correct air gap is 0.030” (0.76 mm). Remove the plug after every 100 operating hours and check its condition. 1 1. Stop the engine and pull the wire off the spark plug (Fig. 5). 2.
2. Drain the gasoline from the fuel tank. Refer to the Draining Gasoline and Cleaning Fuel Filter section, page 14. WARNING POTENTIAL HAZARD • Do not over-tighten blade brake cable. Over-tightening could cause blade brake to be pulled off brake drum. If brake does not contact drum, blade will not stop rotating when control bar is released. 3. Tip the mower on its left side (Fig. 24). Avoid rotating the blade because starting problems may result.
Note: The blade will remain balanced if same amount of material is removed from both cutting edges. DANGER POTENTIAL HAZARD • A worn or damaged blade could break and a piece of the blade could be thrown into operator’s or bystander’s area. Balancing the Blade 1. Check the balance of the blade by placing the center hole of the blade over a nail or screwdriver shank clamped horizontally in a vise (Fig. 28).
1 232 Figure 29 796 Figure 31 1. Grease fitting 1. Kicker plates 2. Install a grease gun onto each fitting in turn and gently apply one or two pumps of #2 multi-purpose lithium grease to each. Washing Method IMPORTANT: Excess grease may damage seals and prevent proper wheel clutch operation. 1. Position the mower on a flat, concrete or asphalt surface near a garden hose. 2. Start the engine. Lubricating the Gear Case 3.
Cleaning Blade Brake Clutch Shield 2. Drain the gasoline from the fuel tank. Refer to the Draining Gasoline and Cleaning Fuel Filter section, page 14. The BBC (Blade Brake Clutch) shield should be cleaned periodically during the mowing season and at the end of each mowing season to ensure best performance and to prevents parts degradation. It is convenient to clean the BBC shield at the same time the blade is being sharpened because the blade needs to be removed in order to remove the BBC shield.
Servicing Wheels Assembly (Fig. 35) Removal (Fig. 35) 1. Position tire onto one wheel half by aligning lugs on each. 1. Stop engine and wait for all moving parts to stop. Pull wire off spark plug. 2. Place bearing/hub assembly into center hole of wheel half. Make sure legs of hub are positioned over flange of hole. 2. Remove capscrew, wheel spacer, and locknut mounting wheel to pivot arm. 3. Place other wheel half onto bearing/hub assembly, aligning wheel and tire lugs and mounting holes. 3.
Troubleshooting Your mower was designed and built for trouble-free operation. Check the following components and items carefully. If a problem continues, see your Authorized Toro Service Dealer. CORRECTIVE ACTION PROBLEM Engine will not start 1. Fill fuel tank with fresh gasoline 2. Move throttle lever to the CHOKE position 3. Spark plug • Connect spark plug wire • Clean spark plug, check spark plug gap, replace if damaged Engine starts hard or loses power 1.
Cleaning the Mower Storage 1. Clean the mower housing. Refer to the Cleaning the Underside of the Mower Housing section, page 18. To prepare the lawn mower for off-season storage, perform the recommended maintenance procedures. Refer to the Maintenance section, page 12. Store the mower in a cool, clean, dry place. Cover the mower to keep it clean and protected. 2. Clean any dirt and chaff from the cylinder, cylinder head fins, and blower housing.
Accessories Accessories may have been shipped with your mower or are available from your Authorized Toro Dealer. 1. Side Discharge Kit, Model No. 59199—Install in seconds. Rear mounted in place of the grass bag. Disperses clippings while trimming on both sides (Fig. 36). 2047 Figure 36 1.
Gas, Cordless, Electric, and 21" Commercial Duty Walk Mowers THE TORO PERFORMANCE WARRANTY A Full Warranty (Limited Warranty for Commercial Use) What Is Covered By This Express Warranty? What Must You Do To Keep The Warranty In Effect? From the date of purchase, for the periods listed below, the Toro Company promises to repair any Toro Product used for normal residential purposes* if defective in materials or workĆ manship or if it stops functioning due to the failure of a comĆ ponent.