Toro TX 427 Operator's Manual
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Toro TX 427 Operator's Manual

Compact tool carrier
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Original Instructions (EN)
TX 427 Compact Tool Carrier
Model No. 22321—Serial No. 402000000 and Up
Model No. 22321G—Serial No. 402000000 and Up
Model No. 22322—Serial No. 402000000 and Up
Model No. 22342HD—Serial No. 402000000 and Up
Form No. 3420-629 Rev A
*3420-629* A

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Summary of Contents for Toro TX 427

  • Page 1 Form No. 3420-629 Rev A TX 427 Compact Tool Carrier Model No. 22321—Serial No. 402000000 and Up Model No. 22321G—Serial No. 402000000 and Up Model No. 22322—Serial No. 402000000 and Up Model No. 22342HD—Serial No. 402000000 and Up *3420-629* A Register at www.Toro.com.
  • Page 2 Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers ©...

  • Page 3: Table Of Contents

    Contents Changing the Hydraulic Fluid ......43 Cleaning .............. 44 Removing Debris ..........44 Safety ............... 4 Cleaning the Chassis........45 General Safety ........... 4 Storage ..............46 Safety and Instructional Decals ......5 Storage Safety..........46 Product Overview ............. 9 Storage.............

  • Page 4: Safety

    Safety General Safety Always follow all safety instructions to avoid serious injury or death. Using this product for purposes other than its intended use could prove dangerous to you and bystanders. • Do not carry a load with the arms raised; always carry loads close to the ground.

  • 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 missing. decalbatterysymbols Battery Symbols decal93-9084 Some or all of these symbols are on your battery. 93-9084 1.
  • Page 6 decal115-4020 115-4020 1. Turn right 3. Reverse decal115-4859 115-4859 2. Forward 4. Turn left 1. Disengaged 3. Engaged 2. Parking brake decal115-4855 115-4855 1. Hot surface/burn hazard—wear protective gloves when handling the hydraulic couplers and read the Operator's Manual for information on handling hydraulic components. decal115-4861 115-4861 1.
  • Page 7 decal115-4860 115-4860 1. Warning—read the Operator's Manual. 2. Warning—set the parking brake, shut off the engine, remove the ignition key and lower the loader arms before leaving the machine. 3. Crushing hazard—install the cylinder lock and read the instructions before servicing or performing maintenance. 4.
  • Page 8 decal117-4045 117-4045 1. Read the Operator's Manual, located 7. Choke 13. Engine—run inside the rear-access cover. 2. Fast 8. Off 14. Engine—shut off 3. Continuous-variable setting 9. Fuel 15. Warning—do not operate this machine unless you are trained. 4. Slow 10.

  • Page 9: Product Overview

    Product Overview g005550 Figure 3 1. Track 5. Loader arms 9. Mount plate 13. Fuel tank 2. Track-adjustment chamber 6. Hood 10. Tie-down/lift loop 14. Reverse-safety plate 3. Lift cylinder 7. Auxiliary hydraulic couplers 11. Control panel 4. Cylinder lock 8.
  • Page 10 Traction Control • To turn right, rotate the traction control clockwise (Figure g008128 g008131 Figure 5 Figure 8 1. Reference bar 2. Traction control • To turn left, rotate the traction control counterclockwise (Figure • To move forward, move the traction control forward (Figure g008132 Figure 9...
  • Page 11 Auxiliary-Hydraulics Lever • To operate a hydraulic attachment in the forward direction, rotate the auxiliary-hydraulics lever rearward and pull it down to the reference bar (Figure 12, number 1). • To operate a hydraulic attachment in the reverse direction, rotate the auxiliary-hydraulics lever rearward, then move it left into the upper slot (Figure 12, number 2).

  • Page 12: Specifications

    Contact your Hydraulic-Fluid Temperature Light Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments If the hydraulic fluid gets too hot, this light illuminates and accessories. and an audible alarm sounds. If this happens, shut off Important: Use only Toro approved attachments.

  • Page 13: Before Operation

    • Do not store fuel either in the fuel tank or fuel and that it is a genuine Toro attachment. Read all containers over the winter unless you use a fuel the attachment manuals.

  • Page 14: Performing Daily Maintenance

    Do not exceed the rated operating capacity, as the machine may become unstable, which may result in loss of control. • Use only Toro-approved attachments and accessories. Attachments can change the stability and the operating characteristics of the machine. •...

  • Page 15: Starting The Engine

    • • Slow down and use caution when making turns Slow down and use extra care on hillsides. Ground and crossing roads and sidewalks. Watch for conditions can affect the stability of the machine. traffic. • Avoid starting or stopping on a slope. If the •...

  • Page 16: Driving The Machine

    When starting the engine in cold Important: Use only Toro-approved attachments. conditions, allow it to run in the middle Attachments can change the stability and the throttle position for 2 to 5 minutes before operating characteristics of the machine.
  • Page 17 Connecting the Hydraulic Hoses WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Fluid injected into the skin must be surgically removed within a few hours by a doctor familiar with this form of injury; otherwise, gangrene may result.

  • Page 18: After Operation

    Removing an Attachment Park the machine on a level surface. Lower the attachment to the ground. Shut off the engine and remove the key. Disengage the quick-attach pins by turning them to the outside. If the attachment uses hydraulics, move the auxiliary-hydraulics lever forward, backward, and back to the N position to relieve...
  • Page 19 Selecting a Trailer Loading the Machine WARNING WARNING Loading a machine onto a trailer or truck Loading a machine onto a trailer or truck increases the possibility of tip-over and could increases the possibility of tip-over and could cause serious injury or death. cause serious injury or death (Figure 18).

  • Page 20: Lifting The Machine

    g242654 Figure 20 1. Tie-down loops Unloading the Machine Lower the ramp (Figure 19). Unload the machine from the trailer with the heavy end up the ramp, carrying loads low (Figure 21). • If the machine has a full load-carrying attachment (e.g., bucket or adjustable forks) or a non-load-carrying attachment (e.g., stump grinder), back it down the ramp.

  • Page 21: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Important: If you must tilt the machine more than 25°, clamp off the vent hose on the top of the fuel tank(s) to prevent fuel from fouling the carbon canister. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure...

  • Page 22: Pre-Maintenance Procedures

    2. Lift cylinder • Use only genuine Toro replacement parts. Lower the cylinder lock over the cylinder rod and • If any maintenance or repair requires the loader secure it with the lynch pin (Figure 22).

  • Page 23: Accessing Internal Components

    Removing and Storing the Opening the Hood Cylinder Lock Loosen the hood-locking screw (Figure Important: Remove the cylinder lock from the rod and fully secure it in the storage position before operating the machine. Start the engine. Raise the loader arms to the fully raised position. Shut off the engine and remove the key.
  • Page 24 Opening the Rear-Access Cover Installing the Side Screens Unscrew the 2 hand knobs securing the Slide the side screens into place in the slots in the rear-access cover to the machine (Figure 25). front screen and frame. Removing the Front Screen CAUTION If the engine has been running, the heat shield will be very hot and could burn you.
  • Page 25 Tighten the bolts securing the front weights (Figure 27). Install the side screens and close the hood. g004188 Figure 28 1. Front screen 2. Bolts (left side bolt not shown) Remove the shoulder bolts and nuts securing the oil cooler to the top of the front screen (Figure 29).

  • Page 26: Lubrication

    Lubrication Engine Maintenance Greasing the Machine Engine Safety • Shut off the engine before checking the oil or Service Interval: Before each use or daily (Grease adding oil to the crankcase. immediately after every washing.) • Do not change the engine governor setting or Grease Type: General-purpose grease.

  • Page 27: Servicing The Carbon Canister

    Important: Do not press on the soft inside area of the filter. Install the air-cleaner cover with the dust cap oriented downward and secure the latches (Figure 32). Close the hood. Servicing the Carbon Canister g031236 Replacing the Carbon-Canister Air Figure 32 Filter 1.

  • Page 28: Servicing The Engine Oil

    Replacing the Carbon-Canister Engine-Oil Specifications Purge-Line Filter Oil Type: Detergent oil (API service SG, SH, SJ, or higher) Service Interval: Every 200 hours—Replace the carbon-canister purge-line filter Crankcase Capacity: with filter, 2.0 L (2.1 US qt) (Service more frequently when using Viscosity: See table below the vibratory-plow attachment).
  • Page 29 Check the oil level. Slowly add additional oil to bring the level to the F (Full) mark on the dipstick. Replace the fill cap. Changing the Oil Filter Drain the oil from the engine; refer to Changing the Engine Oil (page 29).

  • Page 30: Servicing The Spark Plug(S)

    Servicing the Spark Plug(s) Checking the Spark Plug Important: Do not clean the spark plug(s). Service Interval: Every 200 hours—Check the spark Always replace the spark plug(s) when it has a plug(s). black coating, worn electrodes, an oily film, or Every 500 hours—Replace the spark plug.

  • Page 31: Fuel System Maintenance

    Fuel System from the fuel line coming from the fuel tank and toward the line going to the fuel pump. Maintenance Important: Never install a dirty filter. Move the hose clamps close to the filter. DANGER Remove the clamp blocking fuel flow and open In certain conditions, fuel is extremely the fuel valves.

  • Page 32: Electrical System Maintenance

    Servicing the Battery Electrical System Maintenance Always keep the battery clean and fully charged. Use a paper towel to clean the battery case. If the battery terminals are corroded, clean them with a solution of 4 parts water and 1 part baking soda. Apply a light Electrical System Safety coating of grease to the battery terminals to reduce corrosion.
  • Page 33 g003792 Figure 44 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead g005293 Figure 43 When the battery is fully charged, unplug the charger from the electrical outlet, then 1. Battery 4.

  • Page 34: Drive System Maintenance

    Every 100 hours—Check and adjust the track Coat the battery posts and cable connectors with tension. Grafo 112X (skin-over) grease (Toro Part No. Every 250 hours/Yearly (whichever comes 505-47) or petroleum jelly to prevent corrosion. first)—Check and grease the road wheels.
  • Page 35 g004202 g004200 Figure 47 Figure 45 1. Locking bolt 3. Tension tube 1. Track 3. Road wheels 2. Tensioning screw 4. Tension wheel 2. Drive sprocket 4. Tension wheel Using a 1/2-inch drive ratchet, turn the tensioning screw counterclockwise until the Adjusting the Track Tension distance between the tension nut and the back of the tension tube...
  • Page 36 Repeat steps through to replace the other track. Replacing Wide-Width Tracks When the tracks are badly worn, replace them. Note: You have wide-width tracks if the front tension wheels are mounted on the sides of the end of the tension tube (Figure 49).
  • Page 37 Remove the nut securing the inner tension Remove the snap ring and cap from a road wheel and remove the wheel (Figure 49). wheel (Figure 51). Pull the 4 large washers out of the 2 wheels, 1 on each side of each wheel. Clean the old grease and dirt out of the area between where the washers were installed and the bearings inside the wheels, then fill this area...

  • Page 38: Brake Maintenance

    To complete this procedure, you need a sturdy Service Dealer for service. metal hook to disconnect the idler-pulley spring, such as the spring-removal tool (Toro Part No. 92-5771) available for order from your Authorized Service Dealer. Park the machine on a level surface, engage the parking brake, and lower the loader arms.
  • Page 39 g243518 Figure 53 Spring cover not shown 1. Idler-pulley assembly 2. Drive-belt routing Remove the belt from the 3 pulleys (Figure 54). g005547 Figure 52 1. Spring-removal tool 4. Idler pulley 2. Drive belt 5. Engine (see-through for illustrative purposes) g005549 3.

  • Page 40: Controls System Maintenance

    Controls System Maintenance Adjusting the Controls The factory adjusts the controls before shipping the machine. However, after many hours of use, you g004191 may need to adjust the traction control alignment, Figure 56 the N position of the traction control, and the EUTRAL tracking of the traction control in the full forward 1.
  • Page 41 Adjusting the Tracking of the Traction Control, Full Forward Position If the machine does not drive straight when you hold the traction control against the reference bar, complete the following procedure: Drive the machine with the traction control against the reference bar, noting which direction the traction unit veers.

  • Page 42: Hydraulic System Maintenance

    (Figure 60). information) Remove the filler-neck cap and check the fluid • If either of the above Toro fluids are not available, level on the dipstick (Figure 60). you may use another Universal Tractor The fluid level should be between the marks on Hydraulic Fluid (UTHF), but they must be only the dipstick.

  • Page 43: Replacing The Hydraulic Filter

    Important: If the level is low, add enough fluid to raise it to Do not overfill the tank. the proper level. Close the rear-access cover. Install the filler-neck cap. Replace the left side screen and close the hood. Changing the Hydraulic Fluid Replacing the Hydraulic Filter...

  • Page 44: Cleaning

    Cleaning Removing Debris Service Interval: Before each use or daily Important: Operating the engine with blocked screens and/or cooling shrouds removed will result in engine damage from overheating. Park the machine on a level surface and lower the loader arms. Shut off the engine, remove the key, and allow the engine to cool.

  • Page 45: Cleaning The Chassis

    Cleaning the Chassis Service Interval: Every 100 hours—Check for dirt buildup in the chassis. Using a flashlight, open the hood and inspect the area under the engine regularly. When the debris is 2.5 to 5 cm (1 to 2 inches) deep, complete the following procedure (refer to Figure 64 throughout this...

  • Page 46: Storage

    Storage Connect the fuel line and remove the clamp. Secure the tank cap and tighten it until it clicks. Storage Safety On the right side of the tank, connect the orange wire to the center post and the black wire to the •...
  • Page 47 Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Shut off the engine, allow it to cool and drain the fuel tank using a pump-type syphon. Start the engine and run it until it shuts off. Choke the engine.

  • Page 48: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The engine does not start, starts hard, or 1. The starting procedure is incorrect. 1. Use the correct starting procedure. fails to keep running. 2. The fuel tank is empty. 2. Fill the tank with fresh fuel. 3.
  • Page 49 Notes:...
  • Page 50 Notes:...
  • Page 51 Notes:...
  • Page 52 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.

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