Form No. 3422-276 Rev A 320-D Compact Tool Carrier Model No. 22337CP—Serial No. 401350000 and Up Register at www.Toro.com.
accessory information, help finding a dealer, or to register your product. 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.
Contents Changing the Engine Coolant ........................... 35 Brake Maintenance ............................................. 35 Testing the Parking Brake ................................. 35 Hydraulic System Maintenance ........................... 36 Hydraulic System Safety................................... 36 Hydraulic Fluid Specifications........................... 36 Checking the Hydraulic-Fluid Level................... 36 Replacing the Hydraulic Filter ...........................
Safety • Keep bystanders and pets a safe distance away from the machine. • Stop the machine, shut off the engine, and remove DANGER the key before servicing, fueling, or unclogging the machine. There may be buried utility lines in the work area. Digging into them may cause a shock or an explosion. Improperly using or maintaining this machine can result in injury.
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. decal93-7814 93-7814 1. Entanglement hazard, belt—stay away from moving parts. decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders a safe distance away from the battery. 2. No fire, open flame, or smoking 7.
decal98-8235 98-8235 decal108-4723 1. Fast 2. Traction drive 3. Slow 108-4723 1. Auxiliary hydraulics 3. Neutral (off) 2. Locked reverse (detent) 4. Forward decal100-1692 100-1692 1. Brake engaged 3. Brake disengaged 2. Parking brake decal120-0627 120-0627 1. Cutting/dismemberment hazard, fan—stay away from moving parts; keep all guards and shields in place. decal100-1703 100-1703 1. Speed selector decal130-2836 130-2836 1.
decal133-5618 133-5618 decal136-5785 136-5785 decal100-1701 100-1701 1. Crushing hazard—install the cylinder lock and read the instructions before servicing or performing maintenance. 2. Warning—remove the key and lower the loader arms before leaving the machine. 3. Cutting hazard of hand—wait for moving parts to stop. 4. Crushing/dismemberment hazard of bystanders—keep bystanders a safe distance away from the machine. 5.
decal108-9733 108-9733 1. Warning—read the Operator's Manual. 4. Arm lift—up 7. Bucket tilt— down 10. Engine—run 2. Tipping hazard—do not step off operator platform with load raised; always operate with the heavy end of the machine pointed uphill; carry loads low; never jerk the controls; use a steady, even motion; maximum load is 234 kg (515 lb). 5. Wheel drive—forward 8. Bucket tilt—up 11. Engine—stop 3. Arm lift—down 6. Wheel drive—reverse 9.
Setup 2 1 Checking the Fluid Levels and Tire Pressure Installing the Speed-Selector Lever No Parts Required Procedure Parts needed for this procedure: 1 Before starting the engine for the first time, check the engine-oil level, hydraulic-fluid level, engine-coolant level, and the tire pressure. Refer to the following sections for more information: Speed-selector lever Procedure 1. 2. Remove and discard the nut securing the bolt and lock washer to the speed-selector lever.
3 Charging the Battery No Parts Required Procedure Charge and install the battery; refer to Charging the Battery (page 33). g016711 Figure 4 1. Throttle-adjustment screw 4 4. Shut off the engine. 5. Slide an aluminum tube over the throttle-adjustment screw and jam nut (Figure 4) and crimp it down over the screw so that the screw cannot be adjusted again. Setting the Engine Speed CE Machines Only Important: The tube must be fully over the jam nut to prevent access to it.
Product Overview g005939 Figure 5 1. Mount plate 7. Wheel 13. Control panel 2. Tilt cylinder 8. Lift cylinder 14. Lift points 20. Radiator-fill cap 3. Auxiliary-hydraulic couplers 9. Operator platform (removable counterweight not shown) 15. Handle 21. Thigh support 10. Rear-access cover (open) 16. Battery 22. Flow-divider control 4. Loader arms 5. Front-access cover 11. Engine 17. Indicator lights 6. Fuel tank 12. Air filter 18. Tow valves (under fuel tank and battery) 11 19.
Controls Loader-Arm Lever Become familiar with all the controls (Figure 6) before you start the engine and operate the machine. • To lower the loader arms, slowly push the loader-arm lever forward. • To raise the loader arms, slowly pull the loader-arm lever rearward. Control Panel Loader-Valve Lock The loader-valve lock secures the loader-arm and attachment-tilt levers so that you cannot push them forward. This helps to ensure that no one accidentally lowers the loader arms during maintenance.
Speed-Selector Lever Flow-Divider Control • To set the traction drive, loader arms, and The traction unit hydraulics (i.e., the traction drive, loader arms, and attachment tilt) work on a separate hydraulic circuit from the auxiliary hydraulics for powering attachments; however, the 2 systems share the same hydraulic pumps. Using the flow-divider control (Figure 8), you can vary the speed of the traction unit hydraulics by diverting hydraulic flow to the auxiliary-hydraulics circuit.
Parking-Brake Lever • Battery Light • To engage the parking brake, rotate the lever • This light is on for a few seconds whenever you start the engine. If the battery light is on while the engine is running, the alternator, battery, or electrical system is broken. Contact your Authorized Toro Dealer for diagnostics and repair. down (Figure 9). To release the parking brake, rotate the lever up (Figure 9). • Glow-Plug Light This light is on when the key is turned to RUN before starting the engine.
Operation • Do not add or drain fuel in an enclosed space. • Do not store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or other appliance. Before Operation • If you spill fuel, do not attempt to start the engine; avoid creating any source of ignition until the fuel vapors have dissipated. Before Operation Safety General Safety Adding Fuel • Never allow children or untrained people to operate or service the machine.
Adjusting the Thigh Support Filling the Fuel Tank(s) 1. Park the machine on a level surface, engage the parking brake (if equipped), and lower the loader arms. 2. Shut off the engine, remove the key, and allow the engine to cool. 3. Clean around the fuel-tank cap and remove it (Figure 11). To adjust the thigh support (Figure 12), loosen the knobs and raise or lower the support pad to the desired height.
During Operation • Slow down and use caution when making turns During Operation Safety • Stop the attachment when you are not working. • Stop the machine, turn off the engine, remove and crossing roads and sidewalks. Watch for traffic. General Safety the key, and inspect the machine if you strike an object. Make any necessary repairs before resuming operation. • Do not carry a load with the arms raised. Always • • • • • • • • • • • • • carry loads close to the ground.
6. use common sense and good judgment when performing this survey. Important: Running the engine at high • Slow down and use extra care on hillsides. Ground speeds when the hydraulic system is cold (i.e., when the air temperature is at or below freezing) could damage the hydraulic system. When starting the engine in cold conditions, allow it to run in the middle throttle position for 2 to 5 minutes before moving the throttle to the FAST position. conditions can affect the stability of the machine.
Using Attachments Installing an Attachment Important: Use only Toro-approved attachments. Attachments can change the stability and the operating characteristics of the machine. The warranty of the machine may be voided if you use the machine with unapproved attachments. Important: Before installing the attachment, ensure that the mount plates are free of any dirt or debris and that the pins rotate freely. If the pins do not rotate freely, grease them. 1.
Connecting the Hydraulic Hoses 7. Confirm that the connection is secure by pulling on the hoses. WARNING Removing an Attachment 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.
After Operation Important: Do not exceed 4.8 km/h (3 mph) when towing. 6. After Operation Safety After repairing the machine, close the tow valves and tighten the jam nuts. Important: Do not overtighten the tow General Safety valves. 7. • Clean debris from the attachments, drives, mufflers, and engine to help prevent fires. Clean up oil or fuel spills. Transporting the Machine • Keep all parts in good working condition and all hardware tightened.
or a non-load-carrying attachment (e.g., stump grinder), drive the machine forward up the ramp. • If the machine has an empty load-carrying attachment or no attachment, back the machine up the ramp. g237904 Figure 17 1. Machine with full attachment or non-load-carrying attachment—drive the machine forward up the ramp. g229507 2. Machine with empty or no attachment—back the machine up the ramp. Figure 16 1. Full-width ramp in stowed position 3. H=height of the trailer or truck bed to the ground 6.
Unloading the Machine 1. Lower the ramp (Figure 17). 2. Unload the machine from the trailer with the heavy end up the ramp, carrying loads low (Figure 19). • 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. • If the machine has an empty load-carrying attachment or no attachment, drive it forward down the ramp. g237905 Figure 19 1.
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 • Torque the wheel-lug nuts. • Replace the hydraulic filter. After the first 50 hours • Change the engine oil and filter. Before each use or daily • • • • • • • • • Grease the machine. (Grease immediately after every washing.) Check the engine-oil level. Drain water from the fuel filter.
Pre-Maintenance Procedures Using the Cylinder Locks WARNING The loader arms may lower when in the raised position, crushing anyone under them. Maintenance Safety • Park the machine on a level surface, disengage Install the cylinder lock(s) before performing maintenance that requires raised loader arms. the auxiliary hydraulics, lower the attachment, engage the parking brake (if equipped), shut off the engine, and remove the key.
g005163 Figure 21 g005943 1. Hydraulic hoses 3. Hairpin cotter 2. Cylinder locks 4. Clevis pin Figure 22 1. Cover Accessing Internal Components 2. Locking tab 5. Pull the cover off the machine. 6. When finished, replace the front-access cover and secure it with the 2 locking tabs. Opening the Rear-Access Cover WARNING Opening or removing covers, hoods, and screens while the engine is running could allow you to contact moving parts, seriously injuring you. 1.
Lubrication Engine Maintenance Greasing the Machine Engine Safety Service Interval: Before each use or daily (Grease immediately after every washing.) • Shut off the engine before checking the oil or Grease Type: General-purpose grease • Do not change the engine governor setting or 1. adding oil to the crankcase. overspeed the engine. Park the machine on a level surface, engage the parking brake (if equipped), and lower the loader arms. 2. Shut off the engine and remove the key. 3.
Checking the Engine-Oil Level Note: Avoid knocking the filter into the side of the body. 1. Park the machine on a level surface, engage the parking brake, and lower the loader arms. 2. Shut off the engine, remove the key, and allow the engine to cool. 3. Open the rear-access cover. 4. Clean the area around the oil dipstick (Figure 28). Important: Do not attempt to clean the filter. 7. Inspect the new filter for tears, an oily film, or damage to the rubber seal.
Changing the Engine Oil and Filter 1. 11. Apply a thin coat of new oil to the rubber gasket on the replacement filter (Figure 30). 12. Install the replacement oil filter to the filter adapter. Turn the oil filter clockwise until the rubber gasket contacts the filter adapter, then tighten the filter an additional 1/2 turn (Figure 30). 13. Remove the fill cap (Figure 28) and slowly pour approximately 80% of the specified amount of oil in through the valve cover. 14. Check the oil level. 15.
Changing the Fuel Filter Fuel System Maintenance Service Interval: Yearly Important: Never install a dirty filter. DANGER In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. • Drain fuel from the fuel tanks when the engine is cold. Do this outdoors in an open area. Wipe up any fuel that spills. 1. Park the machine on a level surface, engage the parking brake, and lower the loader arms. 2.
Draining the Fuel Tank Bleeding the Fuel System Bleed the air from the fuel system in any of the following situations: 1. Park the machine on a level surface, engage the parking brake, and lower the loader arms. • Initial start-up of a new machine or a machine that 2. Shut off the engine and remove the key. 3. Shut off the fuel valve in the hose near the bottom of the fuel tank (Figure 34).
Servicing the Battery Electrical System Maintenance Service Interval: Every 75 hours 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 coating of grease to the battery terminals to reduce corrosion. Electrical System Safety • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last.
Charging the Battery Cleaning the Battery Important: Always keep the battery fully charged (1.265 specific gravity). This is especially important to prevent battery damage when the temperature is below 0°C (32°F). Note: Keep the terminals and the entire battery case clean, because a dirty battery discharges slowly. 1. Remove the battery from the machine; refer to Removing the Battery (page 32). 2. Charge the battery for 10 to 15 minutes at 25 to 30 A or 30 minutes at 4 to 6 A (Figure 36).
Drive System Maintenance Cooling System Maintenance Checking the Tire Pressure Cooling System Safety Service Interval: Before each use or daily • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets. Maintain the air pressure in the tires as specified. Check the tires when they are cold to get the most accurate reading. • Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns.
3. Brake Maintenance Remove the radiator cap and check the coolant level (Figure 38). The coolant should be up to the filler neck. Testing the Parking Brake Service Interval: Before each use or daily g005937 Figure 38 1. Radiator cap 4. If the coolant level is low, add coolant up to the bottom of the filler neck. Important: Do not overfill the radiator. 5. Replace the radiator cap, ensuring that it is tightly sealed.
Hydraulic System Maintenance Material Properties Viscosity, ASTM D445 cSt at 40°C: 55 to 62 cSt at 100°C: 9.1 to 9.8 Viscosity index, ASTM D2270 140 to 152 Hydraulic System Safety Pour Point, ASTM D97 -43 to -37°C (-46 to -35°F) • Seek immediate medical attention if fluid is injected Industry Standards into skin. Injected fluid must be surgically removed within a few hours by a doctor. API GL-4, AGCO Powerfluid 821 XL, Ford New Holland FNHA-2-C-201.
6. If the level is low, add enough fluid to raise it to the proper level. 7. Install the filler-neck cap. 8. Install the hood/front access cover. 9. Remove and store the cylinder locks and lower the loader arms. Replacing the Hydraulic Filter 10. Shut off the engine and check for leaks. 11. Check the fluid level in the hydraulic tank; refer to Checking the Hydraulic-Fluid Level (page 36). Add fluid to raise the level to mark on dipstick. Do not overfill the tank. 12.
Cleaning Storage Removing Debris Storage Safety • Allow the machine to cool before storing. • Do not store the machine or fuel near flames. Service Interval: Before each use or daily Important: Operating the engine with blocked screens and/or cooling shrouds removed will result in engine damage due to overheating. 1. Park the machine on a level surface, raise the loader arms, and install the cylinder locks. 2. Shut off the engine and remove the key. 3. Remove the front-access cover. 4.
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 loose or blown. 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. Connect 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. There is restricted air flow to the radiator. 3. The crankcase-oil level is incorrect. 4. The engine load is excessive. 2. Inspect and clean the radiator screen with every use. 3. Fill or drain to the Full mark. 4. Reduce the load; use a 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.
Problem Exhaust produces excessive white smoke. Possible Cause 1. The key was turned to the START position before the glow-plug light turned off. 1. Turn the key to the RUN position and allow the glow-plug light to turn off before starting the engine. 2. The engine temperature is low. 3. The glow plugs are inoperative. 4. The injection-pump timing is incorrect. 2. Check the thermostat. 3. Check the fuse, glow plugs and wiring. 4. Contact your Authorized Service Dealer. 5.
Schematics g030503 Electrical Schematic (Rev.
g029270 Hydraulic Schematic (Rev.
Notes:
Notes:
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