Form No. 3403-177 Rev B TX 525 Compact Tool Carrier Model No. 22323—Serial No. 315000001 and Up Model No. 22323G—Serial No. 315000001 and Up Model No. 22324—Serial No. 315000001 and Up G004222 Register at www.Toro.com.
This product complies with all relevant European directives, for details please see the separate product specific Declaration of Conformity (DOC) sheet. 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 on the product. Write the numbers in the space provided.
Contents Checking the Condition of the Hydraulic Pump Belt...................................................................41 Checking the Alternator/Fan Belt Tension .................41 Controls System Maintenance .....................................41 Adjusting the Traction Control Alignment .................41 Adjusting the Traction Control Neutral Position .............................................................42 Adjusting the Tracking of the Traction Control, Full Forward Position ...........
Safety • Wear appropriate clothing including safety glasses, long pants, safety shoes, and hearing protection. Tie back long hair. Do not wear jewelry. Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety-alert symbol , which means: Caution, Warning, or Danger—personal safety instruction. Failure to comply with the instruction may result in personal injury or death.
• Ensure that the area is clear of other people before • • • • • • • • • • • • • the heavy end, and a full bucket makes the front of the traction unit the heavy end. Most other attachments make the front of traction unit the heavy end. operating the traction unit. Stop the traction unit if anyone enters the area. Never leave a running traction unit unattended. Always lower the loader arms, shut off the engine, set the parking brake, and remove the key before leaving.
Sound Pressure Level • Keep hands and feet away from moving parts. If possible, do not make adjustments with the engine running. Sound Pressure Level This unit has a sound pressure level at the operator’s ear of 93 dBA, which includes an Uncertainty Value (K) of 1 dBA. • Charge batteries in an open, well-ventilated area, away from spark and flames. Unplug the charger before connecting or disconnecting it from the battery. Wear protective clothing and use insulated tools.
Stability Data The following tables list the maximum slope recommended for the traction unit in the positions listed in the tables. Slopes over the listed degree may cause the traction unit to become unstable. The data in the tables assume that the loader arms are fully lowered; raised arms may affect the stability. In each attachment manual is a set of 3 stability ratings, one for each hill position.
Slope Indicator G011841 Figure 3 This page may be copied for personal use. 1. To determine the maximum slope you can safely operate the machine on, refer to the Stability Data section. Use the slope indicator to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than that specified in the Stability Data section. Fold along the appropriate line to match the recommended slope. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc.
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. 100-8821 93-6686 1. Crushing hazard and cutting hazard of hand—stay a safe distance away from the front of the traction unit when the loader arms are raised. 1. Hydraulic fluid 2. Read the Operator's Manual. 93-6681 1. Cutting/dismemberment—hazard, fan-stay away from moving parts. 114-9600 1.
115-4861 115-4857 1. Lower the loader arms. 2. Dump the bucket. 1. Auxiliary hydraulics 3. Forward 2. Locked reverse (detent) 4. Neutral (off) 4. Curl the bucket. 5. Float the bucket on the ground. 3. Raise the loader arms. 115-4865 1. Engine coolant 2. Read the Operator's Manual. 115-4862 1. Loader-valve lock—unlocked 2. Loader-valve lock—locked 115-4858 1. Crushing hazard of hands or feet—install the cylinder lock. 115-4882 1. Warning—stay a safe distance away from the hot surfaces.
Battery Symbols Some or all of these symbols are on your battery. 93-9084 1. Lift point 2. Tie-down point 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 5.
117-1807 117-9905 1. Operator's Manual location 6. Fuel gauge—diesel 11. Fast 2. Engine—start 7. Engine oil pressure 12. Continuous variable setting 17. Tipping hazard—slow the traction unit when turning, do not travel fast when turning, look behind and down when reversing. 3. Engine—run 8. Battery 13. Slow 4. Engine—stop 9. Engine temperature 14. Warning— do not operate this machine unless you are trained. 15. Electric shock hazard, overhead power lines—stay away from overhead power lines. 5.
Controls Product Overview Become familiar with all the controls (Figure 5) before you start the engine and operate the traction unit. 1 2 3 4 5 9 g013016 6 10 7 11 8 12 Figure 5 1. Auxiliary-hydraulics lever 2. Key switch 12 7. Loader arm/attachment tilt lever 8. Parking-brake lever 3. Hour meter 4. Fuel gauge 9. Traction control 10. Reference bar 5. Indicator lights and glow plug switch 11. Loader-control-reference bar 6. Throttle lever 12.
Traction Control G008131 Figure 9 Figure 6 • To turn left, rotate the traction control counterclockwise (Figure 10). 1. Reference bar (does not move to give you a reference point and a fixed handle to hold while operating the traction unit) 2. Traction control (moves to control the machine) • To move forward, move the traction control forward (Figure 7). G008132 Figure 10 • To stop, release the traction control (Figure 6).
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 13, number 1). To operate a hydraulic attachment in reverse direction, rotate the hydraulics lever rearward, then move it left into the upper slot (Figure 13, number 2). If you release the lever while in the forward position, the lever automatically returns to the neutral position (Figure 13, number 3).
Engine-Oil Pressure Light Specifications If the engine-oil pressure gets too low, this light illuminates and an audible alarm sounds. If this happens, shut off the engine immediately and check the oil. If low, add oil and/or look for possible leaks. Note: Specifications and design are subject to change without notice.
Operation • Monitor seals, hoses, gaskets in contact with fuel as they Note: Determine the left and right sides of the machine from the normal operating position. • Fuel filter plugging may be expected for a time after Important: Before operating, check the fuel and oil level, and remove debris from the traction unit. Also, ensure that the area is clear of people and debris. You should also know and have marked the locations of all utility lines.
Checking the Engine-Oil Level 1. Remove the fuel-tank cap (Figure 16). Service Interval: Before each use or daily 1. Park the traction unit on a level surface, lower the loader arms, and shut off the engine. 2. Remove the key and allow the engine to cool. 3. Open the hood. 4. Clean around the oil dipstick (Figure 17). Figure 16 1. Fuel-tank cap 2. Fill the tank to about 2.5 cm (1 inch) below the top of the tank, not the filler neck, with diesel fuel. 3. Install the fuel-tank cap. Figure 17 1.
Checking the Hydraulic Fluid Level Service Interval: Every 25 hours Hydraulic Tank Capacity: 45 L (12 US gallons) Refer to Changing the Hydraulic Fluid (page 44) for hydraulic fluid specifications. Important: Always use the correct hydraulic fluid. Unspecified fluids will damage the hydraulic system. 1. Remove the attachment, if one is installed; refer to Removing an Attachment (page 25). 2. Park the traction unit on a level surface, lower the loader arms, and fully retract the tilt cylinder. Figure 19 3.
Checking, Adding, and Bleeding the Engine Coolant Service Interval: Before each use or daily Clean debris off the screen, oil cooler, and front of the radiator daily and more often if conditions are extremely dusty and dirty The cooling system is filled with a 50/50 solution of water and permanent ethylene glycol antifreeze. Check the level of coolant in the expansion tank at the beginning of each day before starting the engine.
G. Pour coolant into the coolant filler neck until the coolant level comes into the filler neck (Figure 21). H. Install the coolant-fill cap (Figure 21). I. Add coolant into the expansion tank until it reaches the Full line on the side of the tank (Figure 21). 3. Install the expansion tank cap. Bleeding the Fuel System You must bleed the fuel system before starting the engine if any of the following situations have occurred: • Initial start up of a new machine.
hydraulic system damage could occur. When starting the engine in cold conditions, allow the engine to run in the middle throttle position for 2 to 5 minutes before moving the throttle to fast (rabbit). Note: If outdoor temperature is below freezing, store the traction unit in a garage to keep it warmer and aid in starting. Shutting Off the Engine 1. Move the throttle lever to the SLOW (turtle) position. 2. Lower the loader arms to the ground. 3. Turn the ignition key off.
Using Attachments 1 Important: If you are using an attachment with a serial number of 200999999 or earlier, the manual for the attachment may contain information specific to the use of the attachment with other traction units, such as settings for the flow divider control and speed selector lever and the use of a counterweight on the traction unit. These systems are built into the TX, and you should ignore any references to them.
Connecting the Hydraulic Hoses 7. Engage the quick-attach pins, ensuring that they are fully seated in the mount plate (Figure 26). WARNING Important: If the pins do not rotate to the engaged position, the mount plate is not fully aligned with the holes in the attachment receiver plate. Check the receiver plate and clean it if necessary. Hydraulic fluid escaping under pressure can penetrate skin and cause injury.
Loading the Machine Removing an Attachment 1. Lower the attachment to the ground. Use extreme caution when loading or the unloading machine onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. Load and unload the machine with the heavy end up the ramp.
WARNING 1 Loading a machine onto a trailer or truck increases the possibility of tip-over and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Use only a full-width ramp; do not use individual ramps for each side of the machine. • Do not exceed a 17-degree angle between the ramp and the ground or between the ramp and the trailer or truck. 2 • Ensure that the length of ramp is at least 4 times as long as the height of the trailer or truck bed to the ground.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Replace the hydraulic filter. After the first 50 hours • Change the engine oil and filter. • Check and adjust the track tension. Before each use or daily • • • • • • • • • • Check the engine-oil level. Check the cooling system. Grease the traction unit.
CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Premaintenance Procedures Closing the Hood 1. Lift up on the tab securing the prop-rod (Figure 31) Before opening any of the covers, shut off the engine and remove the key. Allow the engine to cool before opening any covers Opening the Hood 1. Loosen the hood-locking screw (Figure 30) Figure 31 1.
Opening the Rear Access Cover Removing the Side Screens 1. Open the hood. 2. Slide the side screens (Figure 33) up and out of the slots in the front screen and frame. 1. Unscrew the 2 hand knobs securing the rear access cover to the machine (Figure 32). Figure 32 1. Hand knobs 2. Tilt the rear access cover down and remove to access the internal components (Figure 32). Figure 33 1. Side screen Closing the Rear Access Cover 1.
Lubrication Engine Maintenance Greasing the Traction Unit Servicing the Air Cleaner Service Interval: Before each use or daily (Grease immediately after every washing.) Service Interval: Before each use or daily—Check the air-filter service indicator. Every 25 hours—Remove air-cleaner cover, clean out debris, and check the air-filter service indicator. Grease Type: General-purpose grease. 1. Lower the loader arms and shut off the engine. Remove the key. Every 600 hours—Replace the safety air filter.
Servicing the Engine Oil Ensure that the cover is seated correctly and seals with the air-cleaner body. Service Interval: After the first 50 hours—Change the engine oil and filter. • If the service indicator is red, replace the air filter as described in Replacing the Filters (page 31). Every 100 hours—Change the engine oil. Replacing the Filters Every 200 hours—Change the oil filter. Oil Type: Detergent diesel engine oil (API service CH-4 or higher) 1.
Changing the Oil Filter 1. Drain the oil from the engine; refer to Changing the Oil (page 31). 2. Place a shallow pan or rag under the filter to catch oil. 3. Remove the old filter (Figure 39) and wipe the surface of the filter adapter gasket. Figure 38 1. Oil drain plug 5. When the oil has drained completely, replace the plug. Note: Dispose of the used oil at a certified recycling center. 6.
Draining the Fuel Filter/Water Separator Fuel System Maintenance Service Interval: Before each use or daily DANGER 1. Locate the fuel filter on the right side of the engine (Figure 40) and place a clean container under it. Under certain conditions, diesel fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold.
Replacing the Fuel Filter Canister and In-line Filter Electrical System Maintenance Service Interval: Every 400 hours 1. Locate the fuel filters on the right side of the engine (Figure 40) and place a clean container under it. Servicing the Battery 2. Clean the area where the filter canister mounts (Figure 40). Service Interval: Every 100 hours—Check the battery-electrolyte level (replacement battery only). 3. Remove the filter canister and clean the mounting surface (Figure 40).
3. Remove the battery from the traction unit. Important: Never fill the battery with distilled water while the battery is installed in the traction unit. Electrolyte could be spilled on other parts and cause corrosion. 2 3 4. Clean the top of the battery with a paper towel. 5. Remove the filler caps from the battery (Figure 41). 1 6. Slowly pour distilled water into each battery cell until the electrolyte level is up to the Upper line (Figure 41) on the battery case. G003794 Figure 41 1.
1. Shut off the engine and remove the key. 4 2. Raise the hood. 2 3. Pull the hairpin cotter from the bottom end of the hood prop-rod and slide the prop rod out of the retaining brackets and the prop-rod tab (Figure 44). 3 1 G003792 Figure 42 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead 4. When the battery is fully charged, unplug the charger from the electrical outlet, then disconnect the charger leads from the battery posts (Figure 42).
Adjusting the Track Tension Drive System Maintenance There should be 7 cm (2-3/4 inches) between the tension nut and the back of the tension tube (Figure 47). If not, adjust the track tension using the following procedure: Servicing the Tracks Service Interval: After the first 50 hours—Check and adjust the track tension. Before each use or daily—Clean the tracks. Before each use or daily—Check the tracks for excessive wear (If the tracks are worn, replace them.
Replacing the Tracks 10. Starting at the bottom of the tension wheel, install the track around the wheel by rotating the track rearward while pushing the lugs into the wheel. Model 22323 11. Turn the tensioning screw counter-clockwise until the distance between the tension nut and the back of the fork tube (Figure 47) is 7 cm (2-3/4 inches). When the tracks are badly worn, replace them. 1. Lower the loader arms, shut off the engine, and remove the key. 12.
(If it does not touch the frame, continue turning the tensioning screw until it does.) 6. Remove the nut securing the outer tension wheel and remove the wheel (Figure 50). 7. Remove the track (Figure 50). 8. Remove the nut securing the inner tension wheel and remove the wheel (Figure 50). 9. Pull the 4 large washers out of the 2 wheels, 1 on each side of each wheel. Figure 51 10.
Cleaning the Radiator Screen Cooling System Maintenance Before each use, check and clean the radiator screen, located behind the grill at the front of the traction unit. Remove any build-up of grass, dirt or other debris from the radiator screen with compressed air. Servicing the Cooling System Changing the Engine Coolant Service Interval: Before each use or daily—Clean the radiator. Have an Authorized Service Dealer change the engine coolant yearly. Every 100 hours—Check the cooling system hoses.
Belt Maintenance Controls System Maintenance Checking the Condition of the Hydraulic Pump Belt The factory adjusts the controls before shipping the traction unit. However, after many hours of use, you may need to adjust the traction control alignment, the neutral position of the traction control, and the tracking of the traction control in the full forward position. Service Interval: Yearly Check the condition of the hydraulic pump belt (Figure 53) yearly.
5. Adjust the traction control so that it rests flush against the reference bar when you pull it straight back (Figure 55 and Figure 56). WARNING When the traction unit is running, you could be caught and injured in moving parts or burned on hot surfaces. Stay away from pinch points, moving parts, and hot surfaces when adjusting the running traction unit. 5. If the left track moves, lengthen or shorten the right traction rod until the track stops moving. Figure 56 6.
Adjusting the Tracking of the Traction Control, Full Forward Position Hydraulic System Maintenance If the traction unit does not drive straight when you hold the traction control against the reference bar, complete the following procedure: Replacing the Hydraulic Filter Service Interval: After the first 8 hours Every 200 hours 1. Drive the traction unit with the traction control against the reference bar, noting which direction the traction unit veers.
WARNING Industry Standards API GL-4, AGCO Powerfluid 821 XL, Ford New Holland FNHA-2-C-201.00, Kubota UDT, John Deere J20C, Vickers 35VQ25 and Volvo WB-101/BM. 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. Note: Many hydraulic fluids are almost colorless, making it difficult to spot leaks.
Checking the Hydraulic Lines Service Interval: Every 100 hours—Check the hydraulic lines for leaks, loose fittings, kinked lines, loose mounting supports, wear, weather, and chemical deterioration. (Make necessary repairs before operating.) Every 1,500 hours/Every 2 years (whichever comes first)—Replace all moving hydraulic hoses. WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury.
Cleaning Storage 1. Lower the loader arms, shut off the engine, and remove the key. Removing Debris from the Traction Unit 2. Remove dirt and grime from the entire traction unit. Important: You can wash the traction unit with mild detergent and water. Do not pressure wash the traction unit. Avoid excessive use of water, especially near the control panel, engine, hydraulic pumps, and motors.
Troubleshooting Problem The starter does not crank. The engine cranks but does not start. Possible Cause Corrective Action 1. The electrical connections are corroded or loose. 1. Check the electrical connections for good contact. 2. A fuse is blown or loose. 3. The battery is discharged. 4. The relay or switch is damaged. 5. A starter or starter solenoid is damaged. 6. Internal engine components have seized. 2. Correct or replace the fuse. 3. Charge the battery or replace it. 4.
Problem The engine starts but does not keep running. Possible Cause 1. The fuel-tank vent is restricted. 1. Loosen the cap. If the engine runs with the cap loosened, replace the cap. 2. Dirt or water is in the fuel system. 2. Drain and flush the fuel system; add fresh fuel. 3. Replace the fuel filter. 4. Bleed the nozzles and check for air leaks at fuel hose connections and fittings between the fuel tank and engine. 5. Drain the fuel system and replace the fuel filter.
Problem The engine overheats. Possible Cause 1. More coolant is needed. 1. Check and add coolant. 2. Restricted air flow to the radiator. 2. Inspect and clean the radiator screen with every use. 3. Fill or drain to the Full mark. 4. Reduce load; use lower ground speed. 5. Drain and flush the fuel system; add fresh fuel. 6. Contact your Authorized Service Dealer. 7. Contact your Authorized Service Dealer. 8. Contact your Authorized Service Dealer. 9. Contact your Authorized Service Dealer. 3.
Problem The traction unit does not drive. Possible Cause Corrective Action 1. The parking brake is on. 1. Release the parking brake. 2. The hydraulic fluid level is low. 3. The tow valves are open. 4. The pump and/or wheel motor is damaged. 5. The relief valve is damaged. 2. Add hydraulic fluid to the reservoir. 3. Close the tow valves. 4. Contact your Authorized Service Dealer. 5. Contact your Authorized Service Dealer.
Schematics G007388 Electrical Schematic (Rev.
Hydraulic Schematic (Rev.
Notes:
Notes:
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Compact Utility Equipment (CUE) Products The Toro Warranty A One-Year Limited Warranty Conditions and Products Covered Items and Conditions Not Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Compact Utility Equipment (“Product”) to be free from defects in materials or workmanship.
