Form No. 3373-389 Rev B Dingo® 220 Compact Utility Loader Model No. 22317—Serial No. 312000001 and Up Register at www.Toro.com.
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. This product complies with all relevant European directives, for details please see the separate product specific Declaration of Conformity (DOC) sheet.
Contents Safety Introduction .................................................................. 2 Safety ........................................................................... 3 Safe Operating Practices........................................... 3 Slope Indicator ....................................................... 6 Safety and Instructional Decals ................................. 7 Setup ............................................................................ 9 1 Installing the Valve Lever .
• • Never jerk the controls; use a steady motion. • Watch for traffic when operating near or crossing – Never refuel or drain the machine indoors. Check that the operator's presence controls, safety switches, and shields are attached and functioning properly. Do not operate unless they are functioning properly. • Operation • • Never run an engine in an enclosed area. • Only operate in good light, keeping away from holes and • • • • • • • • • • • • • • • • • • • hidden hazards.
• Use only Toro-approved attachments. Attachments can • Keep nuts and bolts tight. Keep equipment in good change the stability and the operating characteristics of the traction unit. Warranty may be voided if used with unapproved attachments. condition. • Never tamper with safety devices. • Keep the traction unit free of grass, leaves, or other debris • Keep all movements on slopes slow and gradual. Do not build-up. Clean up oil or fuel spillage. Allow the traction unit to cool before storing.
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. 98-9051 108-9732 105-8432 93–6686 1. Hydraulic oil 2. Read the Operator's Manual. 98-4682 93-9084 1.
Battery Symbols Some or all of these symbols are on your battery 108-9716 1. Fast 2. Traction drive 4. Slow 5. Attachment speed 3. Slow 6. Fast 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.
Setup 1 Checking the Engine Oil Level (page 16) • Checking the Hydraulic Fluid Level (page 16) • Servicing the Traction Drive Chains (page 29) 3 Installing the Valve Lever Charging the Battery Parts needed for this procedure: 1 • Speed selector valve lever No Parts Required Procedure Procedure 1. Remove and discard the nut securing the bolt and lock washer to the speed selector lever. WARNING 2.
4 2 3 1 G003792 Figure 5 1. Positive post 3. Charger red (+) wire 2. Negative post 4. Charger black (—) wire WARNING Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. 4. When the battery is fully charged, unplug the charger from the electrical outlet, then disconnect the charger leads from the battery posts (Figure 5).
Product Overview 5 4 16 G019355 Figure 6 1. Mount plate 5. Handles 2. Tilt cylinder 6. Lift cylinder 3. Auxiliary hydraulic couplers 4. Loader arms 9. Operator platform 13. Control panel 10. Engine 14. Lift points 7. Wheel 11. Air cleaner 15. Fuel tank 8. Counterweight 12. Thigh support Controls To stop the engine, rotate the key to the off position. Become familiar with all the controls (Figure 7) before you start the engine and operate the traction unit.
Attachment Tilt Lever you to change the oil. After every 100 hours, the screen displays SVC to remind you to perform the other maintenance procedures based on a 100, 200, or 400 hour schedule. These reminders come on starting three hours prior to the service interval time and flash at regular intervals for six hours. To tilt the attachment forward, slowly push the attachment tilt lever forward. To tilt the attachment rearward, slowly pull the attachment tilt lever rearward.
Specifications Note: Specifications and design are subject to change without notice. Width 40.
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 three stability ratings, one for each hill position.
Operation Note: Determine the left and right sides of the machine from the normal operating position. Important: Before operating, check the fuel and oil level, remove debris from the traction unit, and check the tire pressure. Also, ensure that the area is clear of people and debris. You should also know and have marked the locations of all utility lines. CAUTION You could fall off of the platform and be seriously injured during operation.
Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all times. 9. Replace the filler cap and dipstick. Removing Debris from the Traction Unit Filling the Fuel Tank 1. Park the traction unit on a level surface, lower the loader arms, and stop the engine.
Note: A warm or hot engine may not require choking. The fluid level should be between the marks on the dipstick. 4. Move the throttle lever midway between slow (turtle) and fast (rabbit) positions. 5. Turn the ignition key to the start position. When the engines starts, release the key. Important: Do not engage the starter for more than 10 seconds at a time. If the engine fails to start, allow a 30 second cool-down period between attempts.
• To turn, move the lever located on the side you want to • 2. Raise the loader arms to the fully raised position. turn toward the neutral position while keeping the other lever engaged. To slow or stop, move the traction control levers to neutral. 3. Stop the engine. 4. Position a loader arm cylinder lock over each lift cylinder rod (Figure 12). 5. Secure each loader arm cylinder lock with a clevis pin and cotter pin (Figure 12).
Using Attachments Installing an Attachment Important: Use only Toro-approved attachments. Attachments can change the stability and the operating characteristics of the traction unit. The warranty of the traction unit may be voided if used 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.
Note: When you connect the attachment male connector first, you will relieve any pressure built up in the attachment. 7. Start the engine, tilt the mount plate forward, and back the traction unit away from the attachment. Securing the Traction Unit for Transport 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 or gangrene may result.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Important: If you will be tilting the machine more than 25 degrees, clamp off the vent hose on the top of the fuel tank to prevent fuel from fouling the carbon canister. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Replace the hydraulic filter. • Torque the wheel lug nuts to 50 ft-lb (68 N⋅m).
Lubrication Engine Maintenance Greasing the Traction Unit Servicing the Air Cleaner Service Interval: Before each use or daily Foam Pre-filter: Clean every 25 operating hours. Grease all pivot joints every 8 operating hours and immediately after every washing. Paper Filter: Check every 25 operating hours. Replace after every 100 operating hours. Grease Type: General-purpose grease. Note: Service the air cleaner more frequently if operating conditions are extremely dusty or sandy. 1.
Cleaning/Replacing the Filters 3. Install the cover, spacer and secure it with the cover nut (Figure 19). Torque the nut to 95 inch-lb (11 N⋅m). Service Interval: Every 25 hours Every 100 hours 4. Install the air cleaner cover and secure it with the knob (Figure 19). Important: Replace the foam element if it is torn or worn. Servicing the Carbon Canister 1. Wash the foam pre-filter in liquid soap and warm water. When clean, rinse it thoroughly. Replacing the Carbon Canister Air Filter 2.
3. Remove and discard the carbon filter (Figure 22). 4. Place one end of a hose on the drain valve and the other end in a pan (Figure 24). 4. Install a new filter into the hose with the arrow on the filter pointing towards the check valve and secure it with the hose clamps (Figure 22). Servicing the Engine Oil Change oil and filter after the first 50 operating hours and then every 100 operating hours thereafter. Note: Change oil more frequently when operating conditions are extremely dusty or sandy.
13. Check the oil level; refer to Checking the Engine Oil Level (page 16). 14. Slowly add additional oil to bring the level to the F (full) mark on the dipstick. 15. Replace the fill cap. Servicing the Spark Plugs Check the spark plugs after every 200 operating hours. Ensure that the air gap between the center and side electrodes is correct before installing each spark plug. Use a spark plug wrench for removing and installing the spark plugs and a gapping tool/feeler gauge to check and adjust the air gap.
Fuel System Maintenance 2. Lower the loader arms, stop the engine, and remove the key. 3. Shut off the fuel valve in the hose near the bottom of the fuel tank (Figure 29). Changing the Fuel Filter Service Interval: Yearly Replace the fuel filter yearly. Important: Never install a dirty filter. 1. Lower the loader arms, stop the engine, and remove the key. 2. Shut off the fuel valve on the bottom of the fuel tank (Figure 29). Figure 29 1. Fuel valve, open 3.
Electrical System Maintenance WARNING Battery terminals or metal tools could short against metal components, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. WARNING • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the traction unit.
Servicing the Battery DANGER Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Important: The following procedures apply when servicing a (dry) battery that has replaced the original battery. The original (wet) battery does not require service. • Do not drink electrolyte and avoid contact with skin, eyes or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands. Check the electrolyte level in the battery every 100 hours.
Drive System Maintenance 4 2 3 Servicing the Traction Drive Chains 1 Lubricating the Drive Chains Service Interval: Every 50 hours G003792 Lubricate the drive chain every 50 operating hours. Figure 32 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead 1. Lower the loader arms, stop the engine, and remove the key. 2. Apply a general purpose oil (10W30) onto upper and lower chain spans. 4.
to secure it in place (Figure 34) and torque the nut to 30 ft-lb (40.7 N⋅m). 8. Tighten the nuts securing the axle retaining bracket and torque them to 75 ft-lb (102 N⋅m). 9. Repeat steps 3 through 8 for the other drive chain. 10. Start the engine and raise the bucket to return the front wheels to the ground. Figure 33 1. Chain guard 3. 1-1/2 to 2-1/2 inches 2. Bottom span of the chain 5. Repeat steps 3 and 4 for the other drive chain. 6.
Hydraulic System Maintenance 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 or gangrene may result. Replacing the Hydraulic Filter Service Interval: After the first 8 hours • Keep your body and hands away from pin hole leaks or nozzles that eject high pressure hydraulic fluid.
Storage 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. 1. Lower the loader arms, stop the engine, and remove the key. 2. Remove dirt and grime from the external parts of the entire traction unit, especially the engine. Clean dirt and chaff from the outside of the engine's cylinder head fins and blower housing. Note: Many hydraulic fluids are almost colorless, making it difficult to spot leaks.
G. Dispose of fuel properly. Recycle as per local codes. Important: Do not store stabilizer/conditioned gasoline over 90 days. 13. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged or defective. 14. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 15. Store the traction unit in a clean, dry garage or storage area. Remove the key from the ignition switch and keep it in a memorable place. 16.
Troubleshooting Problem The starter does not crank The engine will not start, starts hard, or fails to keep running. The engine loses power. Possible Cause Corrective Action 1. The auxiliary hydraulics lever is not in the neutral position. 1. Move the lever to the neutral position. 2. The battery is discharged. 3. The electrical connections are corroded or loose. 4. The relay or switch is damaged. 2. Charge the battery or replace it. 3. Check the electrical connections for good contact. 4.
Schematics Electrical Schematic (Rev.
Hydraulic Schematic (Rev.
Notes: 37
Notes: 38
Notes: 39
Toro Compact Utility Equipment Warranty A One-Year Limited Warranty Conditions and Products 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.
