Toro 22604 Operator's Manual

Brush chipper

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Form No. 3366-779 Rev B
Brush Chipper
Model No. 22604-Serial No. 310000001 and Up
Model No. 22604THD-Serial No. 310000001 and Up
Original Instructions (EN)
Register your product at www.Toro.com

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Summary of Contents for Toro 22604

  • Page 1 Form No. 3366-779 Rev B Brush Chipper Model No. 22604-Serial No. 310000001 and Up Model No. 22604THD-Serial No. 310000001 and Up Original Instructions (EN) Register your product at www.Toro.com...
  • Page 2: Safe Operating Practices

    To reduce the potential for injury or death, comply with You may contact Toro directly at www.Toro.com for product the following safety instructions. and accessory information, help finding a dealer, or to register your product.
  • Page 3 Be sure that the ball hitch you are using is the proper size campaign. However, NHTSA cannot become involved in for the hitch coupler on the machine. individual problems between you, your dealer, or The Toro • Be sure the safety chains are properly hooked to the vehicle Company.
  • Page 4: Maintenance And Storage

    • Use only genuine Toro replacement parts to ensure that a complete stop and cool. Remove the key, disconnect the original equipment standards are maintained.
  • Page 5: 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. 117-4979 1. Belt entanglement hazard – keep hands away from moving parts. 119-4698 1.
  • Page 6: Product Overview

    Product Overview Figure 3 1. Coupler 8. Hopper 2. Safety Chains 9. Key switch 3. Jack stand 10. Fuel cap 4. Chute locking pin 11. Air filter 5. Deflector locking knob 12. Throttle 6. Battery box 13. Choke 7. Flywheel bearing 14.
  • Page 7: Specifications

    Specifications Engine ......... 25 HP (18.6 kW) Kohler WARNING Hopper Opening......6 inch (15 cm) maximum Failure to properly engage the hitch ball in the coupler Wheels & Tires ....... High-Speed, 4.80 x 12 ball socket and securely lock the coupler latch mechanism Hitch Coupler ..........
  • Page 8: Operation

    • If a gasoline dispenser nozzle must be used, keep the Operation nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Before You Start Do not use methanol, gasoline containing methanol, or gasohol containing more than 10% ethanol because the fuel Review all the machine’s safety decals.
  • Page 9: Checking The Engine Oil Level

    Checking the Engine Oil Level Changing the Chute Position The best time to check the engine oil is when the engine is The chute on this machine can be rotated to use in various cool before it has been started for the day. If it has already positions.
  • Page 10: Starting And Stopping The Engine

    Starting and Stopping the Stopping the Engine Engine 1. Move the throttle lever to the SLOW position. If the engine has been working hard or is hot, let it run for a minute Starting the Engine before turning off. This helps to cool the engine before 1.
  • Page 11: Maintenance Schedule

    Figure 15 Figure 16 • Overloading the hopper will cause the rotor speed to • Never allow processed material to build up within 3in. decrease. If you hear the engine RPM decreasing, stop (76.2 mm) of the discharge chute opening. Move the Brush feeding material into the hopper until the engine has Chipper or the pile as needed.
  • Page 12: Servicing The Air Cleaner

    Servicing the Air Cleaner 4. Squeeze the pre-filter to distribute the oil. 5. Lightly tap the paper filter on a flat surface to remove Foam pre-filter: Clean every 25 hours. dust and dirt (Figure 19). Paper Filter: Check every 25 operating hours. Replace the air filter every 100 hour.
  • Page 13: Changing The Oil And Filter

    10. Install the replacement oil filter to the filter adapter. Changing the Oil and Filter Turn the oil filter clockwise until the rubber gasket Service Interval: After the first 50 hours contacts the filter adapter, then tighten the filter an Every 100 hours additional 3/4 turn (Figure 22).
  • Page 14: Charging The Battery

    Checking the spark Plugs Charging the Battery Service Interval: Every 200 Hours 1. Look at the center of both spark plugs (Figure 24). 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.
  • Page 15 9. Charge the battery for 10 to 15 minutes at 25 to 30 amps or 30 minutes at 4 to 6 amps (Figure 26). Do not 3. Loosen four (4) engine plate mounting bolts and four (4) overcharge the battery. bolts securing the rear of the belt guard to the engine.
  • Page 16: Inspecting The Tires

    1. Remove the bolt and washer securing the flywheel housing cover, swing it forward to expose the flywheel. Figure 32 1. Blade 2. Cutter block 2. Rotate the flywheel using a stick until the bolts and lock nuts attaching the cutter blades to the flywheel are Lubricate the Wheel Bearings accessible (Figure 31).
  • Page 17 Figure 35 is an example of tire wear caused by under Storage inflation. For storage over 30 days, prepare the unit as follows: 1. Remove dirt and grime from the external parts of the entire unit, especially the engine. Clean dirt and wood chips from the outside of the engine cylinder head fins and blower housing.
  • Page 18: Troubleshooting

    Troubleshooting Problem Cause Remedy The engine will not start. 1. The engine switch is in the Off 1. Turn the engine switch to the ON position. position. 2. The choke is open. 2. Close the choke when starting a cold engine.
  • Page 19 Notes:...
  • Page 20 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer.

This manual is also suitable for:

22604thd

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