Toro 22188TE Operator's Manual

21in heavy-duty recycler/rear bagger lawn mower

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Form No. 3364-341 Rev B
21in Heavy-Duty Recycler
®
/Rear
Bagger Lawn Mower
Model No. 22188TE—Serial No. 310000001 and Up
To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
Original Instructions (EN)

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Summary of Contents for Toro 22188TE

  • Page 1 Form No. 3364-341 Rev B 21in Heavy-Duty Recycler ® /Rear Bagger Lawn Mower Model No. 22188TE—Serial No. 310000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com. Original Instructions (EN)
  • Page 2: Introduction

    You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product.
  • Page 3: Table Of Contents

    Contents Cleaning the Discharge Tunnel and Plug..............28 Cleaning the Blade Brake Clutch Shield ....28 Introduction..............2 Storage............... 29 Safety ................4 Preparing the Fuel System........29 General Lawn Mower Safety ......... 4 Preparing the Engine.......... 29 Sound Pressure............. 5 General Information ..........
  • Page 4: Safety

    To reduce the potential for injury, • Replace all fuel tank and container caps securely. comply with these safety instructions. Toro designed and tested this mower for reasonably safe Preparation service; however, failure to comply with the following •...
  • Page 5: Sound Pressure

    – before refueling. • To ensure the best performance and safety, – before removing the grass catcher. purchase only genuine Toro replacement parts and accessories. Do not use will fit parts and – before making height adjustment unless accessories; they may cause a safety hazard.
  • Page 6: Safety And Instructional Decals

    Safety and Instructional 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. Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer.
  • Page 7 110-4978 1. Warning—read the Operator's Manual. 2. Thrown object hazard—keep bystanders a safe distance from the machine. 3. Cutting, dismemberment hazard of hand or foot—stop the engine and remove the spark plug wire before performing any maintenance on the machine. 4.
  • Page 8: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Handle Bolt (5/16 x 1-1/4 inches) Washer Thin locknut (5/16 inch) Bolt (5/16 x 1-1/2 inches) Install the handle. Locknut (5/16 inch) Bag support rod Cap locknut Cable tie...
  • Page 9: Installing The Starter Rope

    the handle latches to the handle into the other mounting holes in the latches. 3. Slide the bag support rod through the second from the top mounting holes in the handle and secure Installing the Fuel Tank and each end with a cap locknut (Figure 3). the Fuel Line 4.
  • Page 10: Installing The Discharge Tunnel Plug

    Figure 7 1. Discharge door handle 2. Plug, rotated clockwise 2. Since the plug is slightly wider than the discharge tunnel opening, rotate the plug clockwise slightly while inserting it (Figure 7). Note: Ensure that the arrow on the plug decal Figure 6 points upward.
  • Page 11: Filling The Crankcase With Oil

    5. Oil filter 10. Blade control bar Controls Figure 10 1. Blade control bar 2. Throttle control Specifications Model Weight Length Width Height 22188TE 122 lb 61 in 22 in 36 in (55 kg) (154 cm) (56 cm) (91 cm)
  • Page 12: Operation

    Operation Note: Determine the left and right sides of the machine from the normal operating position. Each time before you mow, make sure that the self-propel drive and the blade control bar operate properly. When you release the blade control bar, the blade and self-propel drive should stop.
  • Page 13: Filling The Fuel Tank With Gasoline

    Filling the Fuel Tank with DANGER Gasoline When fueling, under certain circumstances, a static charge can develop, igniting the gasoline. A fire or For best results, use clean, fresh, lead-free gasoline with explosion from gasoline can burn you and others an octane rating of 87 or higher.
  • Page 14: Starting The Engine

    5. Pull the starter handle lightly until you feel resistance, then pull it sharply. 6. Regulate the throttle and the ground speed control as desired when the engine starts. Note: If the engine fails to start after 3 pulls, repeat steps 3 through 6.
  • Page 15: Using The Discharge Tunnel Plug

    the lawn mower self-propels at the maximum ground speed. Move the ground speed control to the Neutral position when you use the lawn mower for trimming and whenever you leave the lawn mower. Using the Discharge Tunnel Plug 1. Stop the engine and wait for all moving parts to stop.
  • Page 16 10. Release the blade control bar; refer to position B 4. Release the blade control bar (Position B in in Figure 19. You should hear a “bang.” The blade Figure 20). should stop in 3 seconds. Note: If you hear a loud “bang,” you have raised the blade control bar too high.
  • Page 17: Adjusting The Cutting Height

    Installing the Grass Bag handle. The bag should begin to inflate, indicating that the blade is engaged and rotating. 1. Stop the engine and wait for all moving parts to 5. Release the blade control bar. If the bag does stop.
  • Page 18: Operating Tips

    Check the grass bag frequently. If it is damaged, • Maintain a sharp blade throughout the cutting season. Periodically file down nicks on the blade. install a new Toro replacement bag. • Replace the blade when necessary with an original Removing the Grass Bag Toro replacement blade.
  • Page 19 below the 2 inch (51 mm) setting unless the grass is sparse or it is late fall when grass growth begins to slow down. • When cutting grass over 6 inches (15 cm) tall, first mow at the highest cutting height setting and walk slower;...
  • Page 20: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil without the oil filter. After the first 8 hours • Check the engine oil level. •...
  • Page 21: Lubrication

    Lubrication Engine Maintenance Lubricating the Pivot Arms Servicing the Air Filter Service Interval: Every 50 hours Service Interval: Every 25 hours—Clean the foam pre-cleaner (more frequently in dusty 1. Move the rear wheel cutting height levers to the conditions). center setting. Every 300 hours—Replace the paper 2.
  • Page 22: Changing The Engine Oil

    Changing the Engine Oil 2. Stop the engine and wait for all moving parts to stop. 3. Disconnect the wire from the spark plug (Figure 13). Service Interval: After the first 8 hours—Change the engine oil without the oil filter. 4.
  • Page 23: Servicing The Spark Plug

    Servicing the Spark Plug Fuel System Maintenance Service Interval: Every 100 hours—Check the spark plug. Use an NGK BPR5ES spark plug or equivalent. Emptying the Fuel Tank and 1. Stop the engine and wait for all moving parts to stop. Cleaning the Fuel Filter 2.
  • Page 24: Drive System Maintenance

    Servicing the Wheels Drive System Maintenance Removing the Wheels Service Interval: Every 100 hours Adjusting the Self-propel Drive 1. Stop the engine and wait for all moving parts to stop. 2. Disconnect the wire from the spark plug (Figure 13). Service Interval: Every 100 hours 3.
  • Page 25: Controls System Maintenance

    Controls System tighten. Remove the 2 long screws or bolts and replace them with 2 bolts and 2 locknuts (Figure 32). Maintenance 7. Install the wheel to the pivot arm with the bolts, a spacer, and a locknut. Ensure that the spacer is positioned between the wheel hub and the pivot arm Adjusting the Blade Brake (Figure 32).
  • Page 26: Blade Maintenance

    Blade Maintenance Maintaining the Cutting Blade Always mow with a sharp blade. A sharp blade cuts cleanly and without tearing or shredding the grass blades. 1. Stop the engine and wait for all moving parts to stop. 2. Disconnect the wire from the spark plug (Figure 13). Figure 35 3.
  • Page 27: Cleaning

    Figure 38 Installing the Blade 1. Kickers 1. Install a sharp, balanced Toro blade, the accelerator, the anti-scalp cup, and the blade nuts. The sail of the blade must point toward the top of the lawn mower Washing Method housing for proper installation.
  • Page 28: Cleaning The Discharge Tunnel And Plug

    Scraping Method Cleaning the Blade Brake Clutch Shield If washing does not remove all debris from under the lawn mower, scrape it clean. Service Interval: Every 50 hours 1. Disconnect the wire from the spark plug (Figure 13). Clean the blade brake clutch shield at the end of each 2.
  • Page 29: Storage

    Storage bolts on tabs to secure the blade brake clutch shield to the deck. To prepare the lawn mower for off-season storage, 9. Install the blade, the accelerator, the anti-scalp cup, perform the recommended maintenance procedures. and the 2 blade nuts. Refer to Maintenance.
  • Page 30: Removing The Lawn Mower From Storage

    4. Check the condition of the blade. Refer to Maintaining the Cutting Blade. 5. Clean the blade brake clutch shield; refer to Cleaning the Blade Brake Clutch Shield. 6. Service the air filter; refer to Servicing the Air Filter. 7. Lubricate the pivot arms; refer to Lubricating the Pivot Arms.
  • Page 31: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action Engine does not start 1. The fuel tank is empty or the fuel 1. Drain and/or fill the fuel tank with system contains stale fuel. fresh gasoline. If the problem persists, contact an Authorized Service Dealer. 2.
  • Page 32 Notes:...
  • Page 33 Notes:...
  • Page 34 Notes:...
  • Page 35 Spypros Stavrinides Limited Cyprus 357 22 434131 Surge Systems India Limited India 91 1 292299901 T-Markt Logistics Ltd. Hungary 36 26 525 500 Toro Australia Australia 61 3 9580 7355 Toro Europe BVBA Belgium 32 14 562 960 374-0269 Rev A...
  • Page 36 Instructions for Obtaining Warranty Service The Toro® Company and its affiliate, Toro Warranty Company, pursuant to If you think that your Toro Product contains a defect in materials or an agreement between them, jointly promise to repair the Toro Product...

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