Toro STX-38 Operator's Manual
Efi stump grinder with intelli-sweep
Hide thumbs
Also See for STX-38:
- Operator's manual (48 pages) ,
- Cleaning manual (2 pages) ,
- Operator's manual (44 pages)
Related Manuals for Toro STX-38
Summary of Contents for Toro STX-38
- Page 1 Form No. 3429-736 Rev A STX-38 EFI Stump Grinder with Intelli-Sweep Model No. 23214—Serial No. 404320000 and Up *3429-736* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 Authorized Service specific Declaration of Conformity (DOC) sheet. Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure It is a violation of California Public Resource Code...
-
Page 3: Table Of Contents
Contents Replacing the Teeth .......... 39 Cleaning .............. 40 Removing Debris from the Machine ....40 Safety ............... 4 Storage ..............41 Safe Operating Practices........4 Troubleshooting ............42 Safety and Instructional Decals ......6 Schematics ............. 44 Setup ..............10 Checking the Fluid Levels......... -
Page 4: Safety
Safety • Evaluate the terrain to determine what accessories and attachments you need to properly and safely perform the job. Use only the accessories Improper use or maintenance by the operator or owner and attachments that are approved by the can result in injury. - Page 5 • Ensure that all the drives are in neutral and the and good judgment when performing this parking brake is engaged (if applicable) before evaluation. Changes in the terrain, such as starting the engine. Start the engine only from the moisture, can quickly affect the operation of operator's position.
-
Page 6: Safety And Instructional Decals
• Charge the battery in an open, well-ventilated • Use only genuine Toro replacement parts. area, away from spark and flames. Unplug the • charger before connecting or disconnecting it from Keep your body and hands away from pinhole the battery. - Page 7 decal93-7814 93-7814 decal107-9366 107-9366 1. Entanglement hazard, belt—stay away from moving parts; keep all guards and shields in place. 1. Thrown object hazard—keep bystanders a safe distance away from the machine. decal115-2047 115-2047 1. Warning—do not touch the hot surface. decal93-9084 93-9084 1.
- Page 8 decal130-7580 130-7580 1. Engine—start 5. Engine speed—slow 2. Engine—run 6. Engine indicator light 3. Engine—stop 7. Read the Operator's Manual before starting the engine—1) Ensure that the traction control is in the neutral position; 2) Move the throttle lever to the Fast position, close the choke (if applicable), and do not operate the...
- Page 9 decal115-4020 115-4020 1. Turn right 3. Reverse 2. Forward 4. Turn left decal119-4606 119-4606 1. Warning—read the Operator's Manual. 5. Explosion and electric shock hazard—do not dig in areas with buried utility lines; contact local power organizations before digging. 2. Cutting/dismemberment hazard; grinder—keep bystanders 6.
-
Page 10: Setup
Setup Product Overview Checking the Fluid Levels Before starting the engine for the first time, check the engine-oil and hydraulic-fluid levels. Refer to the following sections for more information: • Checking the Engine-Oil Level (page 24) • Checking the Hydraulic-Fluid Level (page 38) Charging the Battery Charge the battery;... - Page 11 Key Switch Traction Control The key switch, used to start and shut off the engine, has 3 positions: O , and S . Refer to TART Starting the Engine (page 16). Throttle Lever Move the control forward to increase the engine speed and rearward to decrease the engine speed.
- Page 12 • To turn right, rotate the traction control clockwise (Figure 10). g008131 Figure 10 • To turn left, rotate the traction control counterclockwise (Figure 11). g008132 Figure 11 • To stop the machine, release the traction control (Figure Note: The farther you move the traction control in any direction, the faster the machine moves in that direction.
- Page 13 • To raise the grinder, pull the lever rearward (Figure 13). g019836 g019837 Figure 15 Lift/Lower Speed Control g019834 Figure 13 You can change how quickly the grinder head raises and lowers using the lift/lower speed control, located under the right side of the control panel (Figure 16).
-
Page 14: Specifications
Contact your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.com for a list of all approved attachments and accessories. To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. - Page 15 Recommended Fuel DANGER • For best results, use only clean, fresh (less than In certain conditions during fueling, static 30 days old), unleaded gasoline with an octane electricity can be released, causing a spark rating of 87 or higher ((R+M)/2 rating method). that can ignite the fuel vapors.
-
Page 16: Performing Daily Maintenance
Filling the Fuel Tank Starting the Engine Park the machine on a level surface, engage Move the throttle lever midway between the the parking brake (if applicable), and lower the and F positions (Figure 18). hydraulic lift. Shut off the engine, remove the key, and allow the engine to cool. -
Page 17: Driving The Machine
Driving the Machine Moving a Non-Functioning Machine Use the traction controls to move the machine. The farther you move the traction controls in any direction, Important: Do not tow or pull the machine the faster the machine moves in that direction. without first opening the tow valves, or you will Release the traction controls to stop the machine. -
Page 18: Grinding A Stump
Grinding a Stump DANGER This machine is capable of amputating hands and feet. • Stay in the operating position while the machine is running, and keep away from moving parts. • Keep all bystanders a safe distance away from the machine. •... -
Page 19: Securing The Machine For Transport
Securing the Machine for Operating Tips Transport • Clean the area of trash, branches, and rocks before operating to prevent equipment damage. Important: Do not operate or drive the machine • Always use full throttle (maximum engine speed) on roadways. when grinding. -
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 • Check and adjust the track tension. After the first 50 hours • Grease the machine. (Grease it immediately after every washing.) •... -
Page 21: Pre-Maintenance Procedures
Pre-Maintenance Slide the cover forward slightly and pull up to remove the cover (Figure 24). Procedures To install the front cover, slide the front cover into place and tighten the 2 bolts that you loosened Important: The fasteners on the covers of this previously (Figure 24). -
Page 22: Removing The Bottom Shield
Removing the Bottom Lubrication Shield Greasing the Machine Important: The fasteners on the covers of this machine are designed to remain on the cover after Service Interval: Before each use or daily (Grease it removal. Loosen all fasteners on each cover a few immediately after every washing.) turns so that the cover is loose but still attached, then go back and loosen them until the cover... -
Page 23: Engine Maintenance
Engine Maintenance Servicing the Air Cleaner Service Interval: Every 150 hours—Inspect the primary filter. Every 300 hours—Replace the primary air filter (more often in dusty or sandy conditions). Every 300 hours—Check the inner air filter. Every 600 hours—Replace the inner air filter. g020519 Removing the Filters Figure 29... -
Page 24: Servicing The Engine Oil
Servicing the Primary Filter Servicing the Engine Oil Inspect the primary filter for damage by looking into Service Interval: Before each use or daily the filter while shining a bright light on the outside of Every 100 hours/Yearly (whichever comes first) the filter. - Page 25 Changing the Engine Oil Note: Dispose of the used oil at a recycling center. Start the engine and let it run 5 minutes. Note: This warms the oil so that it drains better. Park the machine so that the rear is slightly lower than the front to ensure the oil drains completely.
- Page 26 Changing the Engine-Oil Filter Dispose of the used oil at a recycling center Slowly pour approximately 80% of the specified Drain the oil from the engine; refer to Changing oil into the filler tube and slowly add the the Engine Oil (page 25).
-
Page 27: Servicing The Spark Plug(S)
Servicing the Spark Plug(s) Checking the Spark Plug(s) Important: Do not clean the spark plug(s). Service Interval: Every 500 hours/Yearly (whichever Always replace the spark plug(s) when it has: a comes first) black coating, worn electrodes, an oily film, or Make sure that the air gap between the center and cracks. -
Page 28: Fuel System Maintenance
Fuel System Open the fuel-shutoff valve and allow the fuel to drain into a fuel can or drain pan. Maintenance Note: If desired, you can replace the fuel filter at this time; refer to Replacing the Hydraulic Filter (page 38). Draining the Fuel Tank Install the fuel line onto the fuel-shutoff valve. -
Page 29: Servicing The High-Pressure Fuel Filter
Electrical System Remove the filter from the fuel lines. Install a new filter and move the hose clamps Maintenance close to the filter. Turn the fuel-shutoff valve to the open position. Servicing the Battery Check for fuel leaks and repair if needed. Wipe up any spilled fuel. - Page 30 Removing the Battery Charging the Battery Park the machine on a level surface, engage the WARNING parking brake, and lower the hydraulic lift. Charging the battery produces gasses that Shut off the engine and remove the key. can explode. Lift the black rubber cover on the negative cable. Disconnect the negative battery cable from the Never smoke near the battery and keep sparks negative (-) battery terminal...
-
Page 31: Replacing The Fuses
Wash the entire case with a solution of baking soda and water. Rinse the battery with clear water. Coat the battery posts and cable connectors with Grafo 112X (skin-over) grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. Install the battery; refer to Installing the Battery (page 31). -
Page 32: Drive System Maintenance
Checking and Adjusting the Track Drive System Tension Maintenance Service Interval: After the first 50 hours Every 100 hours Servicing the Tracks To check the tension of each track, place 20.4 kg (45 lb) on the track midway between the front road wheel Cleaning the Tracks and the drive wheel. - Page 33 Replacing the Tracks Checking and Greasing the Road Wheels When the tracks are badly worn, replace them. Park the machine on a level surface, engage the Service Interval: Every 250 hours parking brake, and lower the hydraulic lift. Park the machine on a level surface, engage the Shut off the engine and remove the key.
-
Page 34: Cooling System Maintenance
Cooling System depleted, clean out all the grease, replace the gasket, and add new grease. Maintenance Ensure that the road wheel turns smoothly on the bearing. If it is frozen, contact your Authorized Service Dealer to replace the road wheel. Cleaning the Engine Screen Place the greased road wheel cap over the bolt head... -
Page 35: Belt Maintenance
Belt Maintenance Controls System Maintenance Replacing the Pump-Drive Belt Adjusting the Traction-Control Alignment If the pump drive belt begins to squeal or is cracked, worn, or frayed, replace it. Contact your Authorized Service Dealer for a replacement belt. The factory adjusts the traction controls before shipping the machine. - Page 36 g004191 Figure 55 1. Traction control 2. Stem, bolt, and nut Adjust the traction control so that it rests flush against the reference bar when it is pulled g011476 Figure 57 straight back (Figure 55 Figure 56). 1. Traction rod 2.
-
Page 37: Hydraulic System Maintenance
Authorized Toro Dealer for more information). front of the traction control (Figure 58). Alternative fluids: If the Toro fluid is not available, other conventional, petroleum-based fluids may be used, provided they meet all of the following material properties and industry specifications. -
Page 38: Checking The Hydraulic-Fluid Level
is sufficient for 15 to 22 L (4 to 6 US gallons) Install the cap and filter on the filler neck and of hydraulic oil. Order Part 44-2500 from your torque bolt on top to 21 to 25 N∙m (200 to 240 Authorized Service Dealer. -
Page 39: Grinder Maintenance
Grinder Maintenance Place a drain pan capable of holding 38 L (10 US gallons) under the hydraulic tank. Remove the hydraulic tank drain plug and allow Replacing the Teeth the fluid to drain into the pan (Figure 62). Service Interval: Before each use or daily—Check the condition of the teeth;... - Page 40 Cleaning Removing Debris from the Machine Service Interval: After each use Important: Operating the engine with blocked screens, dirty or plugged cooling fins, and/or cooling shrouds removed will result in engine damage from overheating. Park the machine on a level surface, engage the parking brake (if applicable), and lower the hydraulic lift.
- Page 41 Storage With the spark plug removed from the engine, pour 2 tablespoons of engine oil into the spark-plug hole. Park the machine on a level surface, engage the Place a rag over the spark-plug hole to catch parking brake, and lower the hydraulic lift. any oil spray, then use the starter or recoil Shut off the engine and remove the key.
- Page 42 Troubleshooting Problem Possible Cause Corrective Action The starter does not crank. 1. The battery is discharged. 1. Charge the battery or replace it. 2. The electrical connections are 2. Check the electrical connections for corroded or loose. good contact. 3. The relay or switch is damaged. 3.
- Page 43 Problem Possible Cause Corrective Action The grinder head does not lower or raise. 1. The lift/lower control valve is closed. 1. Turn the control dial counterclockwise to open it. The hydraulic fluid overflows or is very hot. 1. The cooling fan is not functioning. 1.
- Page 44 Schematics g025620 Electrical Schematic (Rev. A)
- Page 45 g025621 Hydraulic Schematic (Rev. A)
- Page 46 Notes:...
- Page 47 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.
- Page 48 While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.