FORM NO. 3322–360 ProLine 21” Recycler Walk-behind Power Mower Model No. 22160, 22161 – 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. The Toro Company, Attn: Parts Dept.
WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Maintenance, replacement or repair of the emission control devices and systems may be performed by any nonroad engine repair establishment or individual.
Figures 3 1 1 2 m–210 English 1. Rope guide 1 m–3849 2. Starter rope 2 4 English 1 1. Model and serial number decal 2 5 1 2 3 4 3 4 530 m–3850 English 1. Bag support rod 2. Cap locknut 3. Handle 4. Handle latch English 1. Plastic clips 2. Gas tank 3. Self-tapping screw EThe Toro Company – 1997 Printed in USA All Rights Reserved 4. Tank bracket 5.
Figures 5 7 1 2 1 3 2045 m–275 English 1. Fuel line clamp 2. Elbow fitting 3. Fuel line English 1. Spring clip 6 8 1 4 3 2 2 1 m–3845 m–262 English 1. Discharge door handle ii 2. Plug tilted clockwise English 1. Oil fill tube 2. Dipstick 3. ADD mark 4.
Figures 9 11 2 3 1 1 m–3849 1992 English 1. Ground speed control English 1. Control bar 2. Throttle 3. Fingertip starter 12 2 1 10 3 m–261 1 2 English 1. Primer 2. Spark plug wire m–3662 English 1. Bag frame on retaining post 2. Pin engaged in catch 3.
Figures 13 15 1 1 m–260 225 English English 1. Height-of-cut adjuster 1. Pin locked in bag notch 14 ! 4 # 4 ! 4 # 4 ! 4 # 4 1 16 2 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 4 3 m–3664 English 976 iv 1. Knob 2. Cover 3. Foam pre–cleaner 4.
Figures 17 18 0.020I (0,5 mm) 20 1 1 228 English 1. Control knob 2 m–3848 English 1. Oil fill tube 21 1″ 2. Oil filter 3 19 2 m–1992 4 1 m–3638 English 1. Cable clamp screw 2. Governor control lever 3. Throttle cable 4.
Figures 22 1 24 4 2 1 153 English 1. Sharpen at this angle only 4 25 3 757 English 1. Blade accelerator 2. Bolt and lockwasher 3. Blade 4. Kickers 23 1 1 2 232 1 English 1. Grease fitting 3 1 4 English 1. Sail 2. Flat part of blade vi 3. Wear 4.
Figures 2 26 1 28 1 2 3 4 6 5 483 224 Hand Push model English English 1. Grease fitting 1 27 4. Cable adjuster 5. Jam nut 6. Cable conduit 1. Handle 2. Brake lever 3. 3/16”-1/4” 2. Belt cover 29 2 3 6 7 5 2 2 #/16”-!/4” 1 3 4 5 4 8 9 209 346 English Self-propelled model English 1. Handle 2. Brake lever 3. Cable bracket 1. Plastic cover (rear wheels only) 2. Locknuts 3. Wheel spacer 4. Lug 5. 6. 7. 8. 9.
Figures 30 32 1093 English 1. Right rear wheel 1 31 English 1. Side discharge chute 2 3 2 English 1. Hose clamp 2. Fuel line viii 3.
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safe Operating Practices . . . . . . . . . . . . . . General Operation . . . . . . . . . . . . . . . . . . . While Operating . . . . . . . . . . . . . . . . . . . . . Maintenance And Storage . . . . . . . . . . . . . Safety and Instruction Decals . . . . . . . . . . Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Install Handle . . . . .
DANGER, WARNING and CAUTION are signal words used to identify the level of hazard. However, regardless of the hazard, be extremely careful. Note: DANGER signals an extreme hazard that will cause serious injury or death if the recommended precautions are not followed. WARNING signals a hazard that may cause serious injury or death if the recommended precautions are not followed. CAUTION signals a hazard that may cause minor or moderate injury if the recommended precautions are not followed.
6. Keep all guards, shields, grass catcher, discharge tunnel plug, optional discharge chute and safety devices in place. Repair or replace damaged parts, including decals. Check all safety devices before each use. 6. Keep face, hands, and feet away from the mower housing and cutter blade when the engine is running. Blade can cause injury to hands and feet. Stay behind the handle until the engine stops. 7.
Maintenance And Storage 1. Perform only those maintenance instructions described in this manual. If major repairs are ever needed or if assistance is desired, contact your local Authorized TORO Service Dealer. 2. Before mower is cleaned, inspected, serviced, or adjusted, stop engine and disconnect wire from spark plug. Keep wire away from plug to prevent accidental starting. 3. To ensure the mower is in safe operating condition, frequently check and keep all nuts, bolts, and screws tight.
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. Hand-push model only Self-propelled model only ON MOWER DECK (Part No. 92–1779) ON BELT COVER (Part No. 52–2620) ON MOWER HOUSING (Part No. 39–5770) Self-propelled model only ON CONTROL BAR (Part No. 98–7116) Hand-push model only Self-propelled model only ON BELT COVER (Part No. 52–2610) ON GEAR BOX (Part No.
Assembly 4. Install Handle 1. 2. Mount handle to outside of mower housing, using bottom hole, with (2) 5/16–18 x 1–1/4” lg. capscrews, washers, and thin nylon insert locknuts (Fig. 2). Install Discharge Tunnel Plug 1. Open the discharge door by pulling forward on the handle and moving it rearwards (Fig. 6). Hold the discharge door handle to prevent the spring–loaded door from closing while inserting the plug. 2.
low, add only enough oil to raise level to FULL mark on dipstick. DO NOT FILL ABOVE FULL MARK BECAUSE ENGINE COULD BE DAMAGED WHEN STARTED. POUR OIL SLOWLY. 4. Insert dipstick into filler neck and rotate cap clockwise 1/4 turn to lock (Fig. 8). Note: Check oil level each time mower is used or after every 5 operating hours. Initially, change oil after the first 5 hours of operation; thereafter, change oil after every 50 hours of operation.
IMPORTANT: Some fuels, called oxygenated or reformulated gasolines, are gasolines blended with alcohols or ethers. Excessive amounts of these blends can damage the fuel system or cause performance problems. Never use methanol, gasoline containing methanol, gasohol containing more than 10% ethanol or white gas because engine fuel system damage could result. If any undesirable operating symptoms occur, use gasoline with a lower percentage of alcohol or ether.
3. 4. Push the plug all the way in until the spring clip on the bottom of the plug clicks into place, locking the plug securely into the discharge tunnel (Fig. 7). Release the discharge door handle to lock the top of the plug. POTENTIAL HAZARD • Grass clippings and other objects can be thrown from an open discharge tunnel. To remove the plug, move the discharge door handle rearwards while at the same time lift up the spring clip on the bottom of the plug.
POTENTIAL HAZARD • Thrown objects may result if discharge door does not close completely. POTENTIAL HAZARD • Adjusting height-of-cut levers could bring hands into contact with moving blade. WHAT CAN HAPPEN • Thrown objects can cause serious personal injury or death. WHAT CAN HAPPEN • Contact with blade could cause serious personal injury.
• Clean clippings or leaves from underside of mower deck after each mowing. • Keep engine in good running condition. Cutting and recutting requires more horsepower. • Clean air filter more frequently. Cutting and recutting stirs up more clippings and dust which clogs the air filter and reduces engine performance. • • • When cutting is complete, always be sure that 50% of the lawn shows through the cut leaf cover. This may require one or more passes over the leaves.
frequent cleaning is required when mower is operated in dusty or dirty conditions. Replace air cleaner parts, if very dirty. IMPORTANT: Do not operate engine without air filter elements; extreme engine wear or damage will occur. Note: Tipping mower on wrong side to service underside of mower may cause damage to air filters. 1. Stop engine and pull wire off spark plug (Fig. 10). 2. Loosen two (2) knobs securing air cleaner cover to engine (Fig. 16). 3. Lift cover off. Clean cover thoroughly. 4.
Adjusting Throttle 3. Throttle control adjustment may be required if engine does not start. Whenever a new throttle control cable is installed, throttle must be adjusted. 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. 21). 1. Stop engine and wait for all moving parts to stop. Pull wire off spark plug. Inspecting, Removing, Sharpening Blade 2.
POTENTIAL HAZARD • A worn or damaged blade could break and a piece of blade could be thrown into operator’s or bystander’s area. POTENTIAL HAZARD • Operating mower without accelerator in place could cause blade to flex, bend or break. WHAT CAN HAPPEN WHAT CAN HAPPEN • A thrown piece of blade could cause serious personal injury or death to operator or bystanders. HOW TO AVOID THE HAZARD • Inspect blade periodically for wear or damage. • Replace a worn or damaged blade.
2. 3. CHECK ADJUSTMENT (Fig. 27 & 28)—Move control bar toward handle until slack in wire is removed. Gap between brake lever and handle must be #/16”-!/4”. See Step 3 for adjustment. 2. Place bearing/hub assembly into center hole of wheel half. Make sure legs of hub are positioned over flange of hole. 3. Place other wheel half onto bearing/hub assembly, aligning wheel and tire lugs and mounting holes. 4. Using two 1/4-20 x 1.50″ lg.
6. POTENTIAL HAZARD • Grass clippings and other objects can be thrown from an open discharge tunnel. WHAT CAN HAPPEN • Thrown objects can cause serious injury or kill operator or bystanders. HOW TO AVOID THE HAZARD • Never start or operate the mower unless one of the following is true: 1. The discharge tunnel plug is locked securely in discharge tunnel. 2. The grass bag is locked in place. 3. The optional side discharge chute is locked in place. 4. The discharge tunnel door is closed.
Storage 1. For long term storage, either drain gasoline from fuel tank or add a fuel stabilizer to the gasoline. To drain gasoline, refer to DRAINING GASOLINE section. After fuel is drained, start engine and let it idle until all fuel is consumed and engine stops. Repeat the starting procedure two more times to ensure all gas is removed from the engine. If gasoline is not drained, gum-like varnish deposits will form and cause poor engine operation, even starting problems.
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Federal and California Emission Control Warranty Statement A Two Year Limited Warranty Your Warranty Rights and Obligations The U.S. Environmental Protection Agency (EPA), the California Air Resources Board (CARB) and Toro are pleased to explain the emission control system warranty on your 1995 and later utility/lawn/garden equipment engine. In California, new utility/lawn/garden equipment engines must be designed, built and equipped to meet the State’s stringent anti–smog standards.
Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled only for regular inspection to the effect of ”repair or replace as necessary” shall be warranted for the warranty period. Any warranted part which is scheduled for replacement as required maintenance shall be warranted for the period of time up to the first scheduled replacement point for that part.
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