Toro 22175 Operator's Manual

Proline 21-inch recycler/rear-bagging walk power lawn mower

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Form No. 3350-469 Rev A
ProLine 21-inch Recycler /
Rear-Bagging
Walk Power Lawn Mower
Model No. 22175—240000001 and Up
Model No. 22176—240000001 and Up
Operator's Manual
Original Instructions (EN)

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Summary of Contents for Toro 22175

  • Page 1 Form No. 3350-469 Rev A ProLine 21-inch Recycler / Rear-Bagging Walk Power Lawn Mower Model No. 22175—240000001 and Up Model No. 22176—240000001 and Up Operator’s Manual Original Instructions (EN)
  • Page 2: Table Of Contents

    Installing the Fuel Tank and the Fuel Line ..You may contact Toro directly at www.Toro.com for Installing the Discharge Tunnel Plug ..product and accessory information, help finding a dealer, Before Starting .
  • Page 3: Safety

    Whenever you need service, genuine Toro parts, or Safety additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and This lawn mower meets or exceeds the CPSC blade serial numbers of your product ready. Figure 1 illustrates...
  • Page 4: Toro Lawn Mower Safety

    The following list contains safety information specific to leaving the operator’s position for any reason Toro products or other safety information that you must including emptying the catcher or unclogging the know that is not included in the ANSI/OPEI standard.
  • Page 5: Safety And Instruction Decals

    Do not touch the lawn mower or attachment parts which may be hot from operation. Allow the lawn mower to cool down before attempting to maintain, adjust, or service it. Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger.
  • Page 6: Assembly

    Installing the Starter Rope Assembly Pull the starter rope through the rope guide on the handle Note: Determine the left and right sides of the machine (Fig. 3). from the normal operating position. Installing the Handle 1. Mount the handle to the outside of the lawn mower housing (using the bottom hole) with 2 5/16–18 x 1–1/4 in.
  • Page 7: Installing The Discharge Tunnel Plug

    4. Remove the red cap from the end of the fuel line and 3. Push the plug all the way in until the spring clip on the from the end of the elbow fitting on the fuel tank bottom of the plug clicks into place, locking the plug (Fig.
  • Page 8: Filling The Fuel Tank With Gasoline

    Note: When the crankcase is empty, pour about 3/4 of the Danger crankcase capacity of oil in the crankcase, then follow the procedure in this section. In certain conditions, gasoline is extremely To add oil: flammable and highly explosive. A fire or 1.
  • Page 9: Operation

    Use a fuel stabilizer/conditioner regularly during Operation operation and storage. A stabilizer/conditioner cleans the engine during operation and prevents gum-like varnish Note: Determine the left and right sides of the machine deposits from forming in the engine during periods of from the normal operating position.
  • Page 10: Starting The Engine

    Starting the Engine Operating the Blade and the Self-Propel Drive 1. Connect the wire to the spark plug (Fig. 12). Note: The self-propel features are for the self-propel model only. 1. Have the blade control bail in the A position (Fig. 14). m-7280 Figure 12 1.
  • Page 11: Using The Discharge Tunnel Plug

    Using the Discharge Tunnel Using the Grass Bag Plug Occasionally, you may wish to use the grass bag for bagging extra long grass, lush grass, or leaves. 1. Stop the engine and wait for all moving parts to stop. 2. Insert the plug; refer to Installing the Discharge Tunnel Installing the Grass Bag Plug on page 7.
  • Page 12: Operating Tips

    Check the grass bag frequently. If it is damaged, objects. Never deliberately mow over any object. install a new Toro replacement bag. If the lawn mower strikes an object or starts to vibrate, immediately stop the engine, disconnect the wire from Cut the grass until the bag is full.
  • Page 13: Cutting Grass

    Cutting Grass Grass grows at different rates at different times of the year. In the summer heat, it is best to cut grass at the 2 inch (51 mm), 2-1/2 inch (64 mm), or 3 inch (76 mm) cutting height settings. Cut only about a third of the grass blade at a time.
  • Page 14: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Check the engine oil level. Check the stopping time of the blade brake. The blade must stop within 3 seconds of releasing the bail;...
  • Page 15: Checking The Engine Oil Level

    Caution If you leave the wire on the spark plug, someone could accidently start the engine and seriously injure you or other bystanders. Disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it does not accidently contact the spark plug.
  • Page 16: Cleaning The Discharge Tunnel And Plug

    4. Remove the dirt and grass clippings with a hardwood 3. Remove the screw that secures the air cleaner cover scraper. Avoid burrs and sharp edges. (Fig. 20). 5. Turn the lawn mower upright. 6. Fill the fuel tank. 7. Connect the wire to the spark plug. Cleaning the Discharge Tunnel and Plug m-7282...
  • Page 17: Changing The Engine Oil

    Changing the Engine Oil Maintaining the Cutting Blade Change the oil after the first 8 operating hours and than Always mow with a sharp blade. A sharp blade cuts after every 50 operating hours or every season (more cleanly and without tearing or shredding the grass blades. frequently in dusty or dirty conditions).
  • Page 18: Emptying The Fuel Tank And Cleaning The Fuel Filter

    Installing the Blade A worn or damaged blade can break, and a piece 1. Install a sharp, balanced Toro blade, the accelerator, of the blade could be thrown into the operator’s the lock washer, and the blade bolt. The sail of the or bystander’s area, resulting in serious personal...
  • Page 19: Cleaning Under The Belt Cover

    Cleaning under the Belt Cover Adjusting the Self-propel Drive Self-propel Model only Self-propel Model only Keep the area under the belt cover free of debris. If the lawn mower does not self-propel or has a tendency to creep forward when the control bar is more than 1-1/2 1.
  • Page 20: Servicing The Spark Plug

    Servicing the Spark Plug Warning Check the spark plug after every 100 operating hours. Use an NGK BPR5ES spark plug or equivalent. Oil may be hot after the engine has been run, and contact with hot oil can cause sever personal 1.
  • Page 21: Lubricating The Gear Case

    Lubricating the Gear Case Hand-push Model only A. Loosen the jam nut on the blade brake cable After every 100 operating hours, grease the gear case. (Fig. 34). 1. Remove the grass bag. 2. Install a grease gun onto the fitting through the belt cover opening (Fig.
  • Page 22: Servicing The Wheels

    Servicing the Wheels 6. Install the 2 cap screws and 2 locknuts previously removed in the remaining holes in the wheel halves and tighten. Remove the 2 long screws or bolts and Removing the Wheels replace them with 2 cap screws and 2 locknuts 1.
  • Page 23: Preparing The Engine

    Preparing the Engine Removing the Lawn Mower from Storage 1. While the engine is still warm, change the oil from the crankcase. Refer to Changing the Engine Oil on 1. Check and tighten all fasteners. page 17. 2. Remove the spark plug and spin the engine rapidly 2.
  • Page 24: Troubleshooting

    Troubleshooting Toro designed and built your lawn mower for trouble-free operation. Check the following components and items carefully, and refer to Maintenance on page 14 for more information. If a problem continues, contact an Authorized Service Dealer. Problem Possible Causes...
  • Page 25 Problem Possible Causes Corrective Action Lawn mower or engine vibrates 1. The blade is bent or is out of 1. Balance the blade. If the blade excessively balance. is bent, replace it. 2. The blade mounting bolt is 2. Tighten the blade mounting loose.
  • Page 28: The Toro Total Coverage Guarantee

    If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.

This manual is also suitable for:

22176

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