Form No. 3326-606 Dingo 220 Dingo Compact Utility Loader Model No.
Warning Checking the Oil Level . . . . . . . . . . . . . . . . . . . . Removing Debris from the Traction Unit . . . . . . Checking the Hydraulic Fluid . . . . . . . . . . . . . . . Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Traction Unit Overview . . . . . . . . . . . . . . . . . . . . Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starting and Stopping the Engine . . . . . .
CAUTION, WARNING, or DANGER—“personal safety instruction.” Failure to comply with the instruction may result in personal injury or death. Safe Operating Practices This product is capable of amputating hands and feet. Always follow all safety instructions to avoid serious injury or death. Warning 1 Engine exhaust contains carbon monoxide, an odorless, deadly poison that can kill you. m–5098 Do not run the engine indoors or in an enclosed area. Figure 1 1.
• Do not over-load the attachment and always keep the load level when raising the loader arms. Logs, boards, and other items could roll down the loader arms, injuring you. • Raising the loader arms on a slope will affect the stability of the machine. Whenever possible, keep the loader arms in the lowered position when on slopes. • Removing an attachment on a slope will make the rear of the traction unit heavy.
• Before and while backing, look behind and down for small children. • Battery gases can explode. Keep cigarettes, sparks and flames away from the battery. • Never carry children. They may fall off and be seriously injured or interfere with safe traction unit operation. • Keep your body and hands away from pin hole leaks or nozzles that eject high pressure hydraulic fluid. Use cardboard or paper to find hydraulic leaks.
Slope Chart 6
Safety and Instruction 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 99-1385 98-4682 105-6236 1 98-8220 2 3 98-8235 100-6141 1. Fast 2. Traction drive 7 3.
1 2 3 98-8219 1. Fast 2. Throttle 3. Slow 98-4677 1 2 3 94-2551 1. On 2. Choke 3. Off Assembly Note: Determine the left and right side of the machine from the normal operating position. Loose Parts Note: Use the chart below to verify that all parts have been shipped. DESCRIPTION QTY. USE Valve Lever 1 Install valve lever Key 2 Start engine Hydraulic oil filter 1 Break-in oil change Chain link 2 Spare parts Installing the Valve Lever 1.
1 1 5 2 4 m–3883 Figure 2 3 1. Speed selector lever m–3953 Figure 3 Activating the Battery 1. Battery 2. Battery clamp 3. Positive cable 4. Rubber cover 5. Negative cable Warning Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. 2. Gently push the hydraulic hoses aside and lift the battery out of the chassis.
7. When the battery is fully charged, disconnect the charger from the electrical outlet and from the negative and positive battery posts (Fig. 5). 1 8. Slowly pour electrolyte into each cell until the level is once again up to the upper line on the battery case (Fig. 4) and install covers. 2 9. Install the battery into the chassis (Fig. 3). 3 10. Secure the battery in the chassis with the battery clamp, strip, and wing nut (Fig. 3). 1262 Figure 4 1. Filler caps 2. Electrolyte 11.
Attachments materials, digging holes, grading, and more. Contact your Toro dealer for a list of all approved attachments and accessories. Many attachments are available for use with the traction unit. These attachments allow you to perform many different functions with the traction unit such as hauling Important Use only Toro approved attachments. Stability Data The following table lists the maximum slope recommended for the traction unit in the positions listed in the table.
Filling the Fuel Tank Adding Fuel 1. Park the traction unit on a level surface, lower the loader arms, and stop the engine. Danger 2. Remove the key and allow the engine to cool. In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. 3. Clean around the fuel tank cap and remove it. 4. Add unleaded regular gasoline the fuel tank, until the level is 1/4 to 1/2 in.
Important Do not overfill the crankcase with oil because the engine may be damaged. Checking the Hydraulic Fluid 9. Replace the filler cap and dipstick. Check the hydraulic fluid level before the engine is first started and after every 25 operating hours. 4 2 Hydraulic Tank Capacity: 17.25 gal. (67 l) 1 Use 10W-30 detergent oil (API service SH, SJ, or higher). 1. Remove the attachment, if one is installed; refer to Removing an Attachment, page 20. 3 2.
1 m–1872 Figure 8 1. Valve stem Operation Note: Determine the left and right side of the machine from the normal operating position. Traction Unit Overview Figure 9 contains a front and back view of the traction unit. Familiarize yourself with all of the traction unit components listed in Figure 9. 11 11 3 10 3 9 5 2 6 8 7 4 1 m–5097/5093 Figure 9 1. Mount plate 2. Tilt cylinder 3. Loader arms 4. Lift cylinder 5. Fuel tank 6. Wheel 7. Operator platform 8. Engine 9.
Controls The farther you move the traction control levers in either direction, the faster the traction unit will move in that direction. Become familiar with all the controls (Fig. 10) before you start the engine and operate the traction unit. To slow or stop, move the traction control levers to neutral. 5 m–4388 3 1 2 4 Attachment Tilt Lever To tilt the attachment forward, slowly push the attachment tilt lever forward.
Use a setting in this range with attachments with hydraulics where you need to both run the attachment and move the traction unit hydraulics, such as the auger, boring unit, hydraulic blade, and tiller. Warning If you move the speed selector lever while the traction unit is in motion, the traction unit will either stop suddenly or accelerate quickly. If you operate the traction unit with the speed selector lever in an intermediate position, the traction unit will operate erratically and may be damaged.
Stopping the Engine Caution 1. Move the throttle lever to the slow (turtle) position. A child or untrained bystander could attempt to operate the traction unit and be injured. 2. Lower the loader arms to the ground. 3. Turn the ignition key off. Remove the key from the switch when leaving the traction unit, even if just for a few seconds. Note: If the engine has been working hard or is hot, let it idle for a minute before turning the ignition key off. This helps cool the engine before it is stopped.
3. Stop the engine. 1 4. Position a loader arm cylinder lock over each lift cylinder rod (Fig. 13). 3 4 2 5. Secure each loader arm cylinder lock with a clevis pin and cotter pin (Fig. 13). 1 2 5 1 4 3 m–4397 Figure 14 2 1. Hydraulic hoses 2. Cylinder locks m–4398 Figure 13 1. Cylinder lock 2. Lift cylinder 3. Hairpin cotter 3. Hairpin cotter 4. Clevis pin 4. Clevis pin 5. Lift cylinder rod Installing and Removing Attachments 6. With the engine off, lower the loader arms.
Warning 1 2 If you do not fully seat the quick attach pins through the attachment mount plate, the attachment could fall off of the traction unit, crushing you or bystanders. m–4055 Figure 15 1. Mount plate Ensure that your quick attach pins are fully seated in the attachment mount plate. 2. Receiver plate 1. Position the attachment on a level surface with enough space behind it to accommodate the traction unit. 5. Raise the loader arms while tilting back the mount plate at the same time. 2.
5. If the attachment uses hydraulics, slide the collar back on the hydraulic couplers and disconnect them. Caution Important Connect the attachment hoses together to prevent hydraulic system contamination during storage. Hydraulic couplers, hydraulic lines/valves, and hydraulic fluid may be hot. If you contact hot components you may be burned. 6. Install the protective covers onto the hydraulic couplers on the traction unit. • Wear gloves when operating the hydraulic couplers.
Maintenance Service Interval Maintenance Procedure 100 hours • • • • • 200 hours • Change engine oil filter (every other oil change)1, 4 • Check engine speed (1200–1400 rpm idle and 3600 full throttle, ± 75) • Check spark plugs 400 hours • Change hydraulic filter1, 3, 5 • Inspect fuel lines for leaks Yearly/Storage Replace the paper air filter1 Change engine oil1, 2 Check battery electrolyte level Check wheel lug nut torque (50 ft-lbs)3 Check battery cable connections • Change hydraulic oil1, 6 •
2 1 4 3 5 7 6 m–5098 8 Figure 17 m–3214 Figure 19 1. 2. 3. 4. Air cleaner cover Knob Cover nut Cover 5. 6. 7. 8. Foam element Paper element Rubber seal Air cleaner base 3. Loosen the knob on the air cleaner cover and remove the cover (Fig. 19). m–4056 Figure 18 4. Carefully slide the foam element off the paper element (Fig. 19). 5. Wipe up any excess grease. 5. Unscrew the cover nut and remove the cover and paper element (Fig. 19).
Checking the Paper Element 5. Apply oil to newly exposed unlubed chain spans. Inspect the element for tears, an oily film, damage to the rubber seal, excessive dirt, or other damage (Fig. 21). If any of these conditions exit, replace the filter. Checking the Tension Check the drive chain tension before using the traction unit for the first time and every 50 hours of use thereafter. Important Do not clean the paper element with pressurized air or liquids, such as solvent, gas, or kerosene.
Oil Type: Detergent oil (API service SH, SJ, or higher) 3. Loosen the nuts securing the axle retaining bracket (Fig. 23). Crankcase Capacity: w/filter, 2.1 qt. (2 l) 4. Loosen the jam nut on the chain tensioning bolt and loosen the bolt (Fig. 23). Viscosity: See table below USE THESE SAE VISCOSITY OILS 1 10W–30, 10W–40 2 5W–20, 5W–30 3 4 m–3963 Figure 23 1. Axle retaining bracket 2. Nut 3. Chain tensioning bolt 4.
Note: Dispose of the used oil at a certified recycling center. 3 1 2 m–1256 Figure 25 1 m–3216 1. Oil filter 2. Gasket Figure 24 3. Adapter 1. Oil drain valve 6. 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 (Fig. 25). 7. Remove the oil fill cap and slowly pour approximately 80% of the specified amount of oil in through the valve cover. 7.
Important Do not allow the electrolyte to get below the plates. (Fig. 26). Warning 1 2 Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. 3 1262 Servicing the Spark Plugs Figure 26 1. Filler caps 2. Lower part of tube 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.
7. Install the replacement hydraulic filter onto the filter adapter. Tighten it clockwise until the rubber gasket contacts the filter adapter, then tighten the filter an additional 1/2 turn (Fig. 29). 2. Check the gap between the center and side electrodes (Fig. 28). 3. Bend the side electrode (Fig. 28) if the gap is not correct. 2 8. Clean up any spilled fluid. 3 9. Start the engine and let it run for about two minutes to purge air from the system. 1 10. Stop the engine and check for leaks. 0.030 in.
8. Remove and store the cylinder locks (refer to Using the Cylinder Locks, page 17) and lower the loader arms. 1 Checking Hydraulic Lines 2 After every 25operating hours, check the hydraulic lines and hoses for leaks, loose fittings, kinked lines, loose mounting supports, wear, weather, and chemical deterioration. Replace all moving hydraulic hoses every 1500 hours or 2 years, which ever comes first. Make necessary repairs before operating. m–3217 Figure 30 1. Filter 2.
10. Check the tire pressure; refer to Tire Pressure, page 13. Note: Now is the best time to install a new fuel filter because the fuel tank is empty. 6. Install the fuel line onto the fuel filter. 11. Charge the battery; refer to Servicing the Battery, page 25. 7. Slide the hose clamp close to the fuel filter to secure the fuel line. 12. For storage over 30 days, prepare the traction unit as follows. 8. Open the fuel valve on the bottom of the fuel tank. A.
PROBLEM Engine g will not start,, starts hard,, or f il to fails t keep k running. i POSSIBLE CAUSES CORRECTIVE ACTION 1. Fuel tanks are empty. 1. Fill fuel tanks with gasoline. 2. Choke is not on. 2. Move choke lever fully forward. 3. Air cleaner is dirty. 3. Clean or replace air cleaner element. 4. Spark plug wires are loose or disconnected. 4. Install wires on spark plugs. 5. Spark plugs are pitted, fouled, or gap is incorrect. 5. Install new, correctly gapped spark plugs. 6.
PROBLEM When at rest,, loader arms settle d downward d 2” quickly i kl and d th then stop.* POSSIBLE CAUSES CORRECTIVE ACTION 1. Cylinder seals are leaking 1. Replace seals. 2. Cylinder rephase valve is leaking 2. Contact Service Dealer.
The Toro Dingo Product Line 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 Dingo Product (“Product”) to be free from defects in materials or workmanship.
