Toro 04520 Operator's Manual
Traction unit
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- Operator's manual (52 pages) ,
- Service manual (332 pages) ,
- Operator's manual (48 pages)
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Summary of Contents for Toro 04520
- Page 1 Form No. 3398-694 Rev A Greensmaster ® 3400 TriFlex ® Traction Unit Model No. 04520—Serial No. 316000001 and Up g014597 *3398-694* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. Whenever you need service, genuine Toro parts, or additional...
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Page 3: Table Of Contents
Safety ................4 Drive System Maintenance .........39 Safe Operating Practices........... 4 Adjusting the Transmission for Neutral .....39 Toro Mower Safety ..........5 Adjusting the Transport Speed .........40 Sound Power Level ..........6 Adjusting the Mowing Speed........41 Sound Pressure Level..........6 Cooling System Maintenance ........41... -
Page 4: Safety
Safety • Slow down and use extra care on hillsides. Turf conditions can affect the machine's stability. Use caution while operating near drop-offs. This machine has been designed in accordance with • Slow down and use caution when making turns and when EN ISO 5395:2013 and ANSI B71.4-2012 and meets these changing directions on slopes. -
Page 5: Toro Mower Safety
• The operator must be skilled and trained in how to drive The following list contains safety information specific to Toro products or other safety information that you must know that on hillsides. Failure to use caution on slopes or hills may is not included in the ANSI standards. -
Page 6: Sound Power Level
• To ensure optimum performance and continued safety Whole Body Vibration Level certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts Measured vibration level = 0.41 m/s and accessories made by other manufacturers could be dangerous, and such use could void the product warranty. -
Page 7: Safety And Instructional Decals
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. 119-9343 115-8156 1. Reel height 3. 8 Blade cutting unit 5. - Page 8 117–2718 115-8155 1. Warning—read the Operator's Manual, do not prime or use starting fluid. 131-2046 1. Double lights 3. Off 2. Single light 115-8203 1. Read the Operator's 2. Radiator fan—50 Amp manual for fuse information. 119-9346 1. Press pedal to unlock 2.
- Page 9 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flames, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries.
- Page 10 132-9549 1. Read the Operator's Manual before servicing or performing 4. Engine—start maintenance. 2. Hydraulic fluid level 5. Engine—run 3. Choke 6. Engine—stop 133-2338 133-2339 Replaces Decal 133-2338 for CE Machines 1. Warning—read the 4. Tipping hazard—slow Operator’s Manual, do machine before turning, 1.
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Page 11: Setup
No parts required Install the optional oil cooler. Grass-basket hook Install the grass-basket hooks. Flange bolts Gauge bar Cutting unit (obtain from your Toro Install the cutting units. Distributor) Grass basket Weight Kit, 121-6665 (purchase separately) Note: This kit is not required Add rear weight. -
Page 12: Installing The Roll Bar
Installing the Roll Bar Installing the Seat Parts needed for this procedure: Parts needed for this procedure: Seat-completion kit Roll bar Bolt (1/2 x 3-3/4 inches) Procedure Flange-nut (1/2 inch) Acquire your desired seat kit from your distributor and install it as directed in the instruction included with the kit. -
Page 13: Activating And Charging The Battery
Activating and Charging the Battery No Parts Required Procedure Use only electrolyte (1.265 specific gravity) to fill the battery Figure 6 initially. 1. Electrolyte WARNING 4. Allow approximately 20 to 30 minutes for the CALIFORNIA electrolyte to soak into the plates. Fill as necessary to Proposition 65 Warning bring the electrolyte to within about 6 mm (1/4 inch) Battery posts, terminals, and related... -
Page 14: Installing The Oil Cooler (Optional)
Important: Failure to correctly activate the heavy-duty use (mowing other than greens, such as fairways battery may result in battery gassing and/or or verticutting), install a Hydraulic Oil Cooler Kit, Part No. premature battery failure. 119-1691. 7. Install the vent caps. 8. -
Page 15: Installing The Cutting Units
Parts needed for this procedure: No Parts Required Gauge bar Procedure Cutting unit (obtain from your Toro Distributor) Grass basket The tires are over-inflated at the factory for shipping purposes. Reduce the pressure to the proper levels before starting the machine. Refer to... -
Page 16: Product Overview
Product Overview g014603 Figure 10 1. Traction pedal—forward 3. Steering-arm-locking pedal 2. Taction pedal—reverse g014674 Figure 9 1. Engine 5. Steering wheel 2. Roll bar 6. Traction pedal 7. Foot rest 3. Control panel 4. Seat 8. Reels with grass baskets Controls Traction Pedal Figure 11... -
Page 17: Hour Meter
Engine-Oil-Pressure Light The light (Figure 12) glows if the engine oil pressure drops below a safe level. Water-Temperature Light The light (Figure 12) glows and the engine automatically shuts down when the engine-coolant temperature gets too high. If the engine shuts down, you can start the engine and drive the machine for 10 seconds before it will shutdown again, allowing you to move the machine to a location where you can allow it to cool down. - Page 18 Parking-Brake Lever Pull up on the brake lever (Figure 14) to set the parking brake. Disengage it by pulling up on the release latch and lowering the brake handle. Lock the parking brake any time you leave the machine. g014623 Figure 16 1.
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Page 19: Specifications
A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. g01462 6... -
Page 20: Operation
• Alternate oil: SAE 15W–40 Think Safety First Toro Premium Engine oil is available from your distributor in Carefully read all safety instructions and symbols in the the 10W–30 viscosity. See the parts catalog for part numbers. safety section. Knowing this information could help you or Note: The best time to check the engine oil is when the bystanders avoid injury. -
Page 21: Filling The Fuel Tank
DANGER 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. -
Page 22: Using Biodiesel Fuel
1. Clean around the fuel-tank cap (Figure 22). 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. • Fill the fuel tank outdoors, in an open area, when the engine is cold. -
Page 23: Checking The Cooling System
Toro distributor for part numbers.) • Use a rag when opening the radiator cap, and Alternate fluids: If the Toro fluid is not available, other fluids open the cap slowly to allow steam to escape. may be used provided they meet all the following material properties and industry specifications. -
Page 24: Draining Water From The Fuel Filter
Important: Mobil EAL EnviroSyn 46H is the only funnel are clean. synthetic biodegradable fluid approved by Toro. This fluid is compatible with the elastomers used in Toro 4. Install the reservoir cap and wipe up any fluid that may hydraulic systems and is suitable for a wide-range have spilled. -
Page 25: Checking The Reel-To-Bedknife Contact
Starting and Stopping the 4. Tighten the plug after draining. Engine Note: Because the accumulated water will be mixed with diesel fuel, drain the fuel filter into a suitable Note: Inspect the areas beneath the mowers to be certain container and dispose of it properly. they are clear of debris. -
Page 26: Checking The Safety Interlock System
Checking the Safety Interlock 7. Sit on the seat, move the traction pedal to the N EUTRAL position, move the functional control lever to the System position, and engage the parking brake. EUTRAL 8. Start the engine. CAUTION 9. Release the parking brake, move the functional control If the safety interlock switches are disconnected or lever to the M position, and rise from the seat. - Page 27 Installing the Cutting Units 1. Lift up on the foot rest and swing it open, allowing access to the center cutting unit position (Figure 28). CAUTION The foot rest can pinch fingers if it falls into the closed position. Keep your fingers clear of the area where the foot rest seats while it is open.
- Page 28 g014605 Figure 32 1. Reel motor 2. Motor-retaining bar 3. Move the motor to the storage location on the front of the suspension arm (Figure 33). g014690 g014608 Figure 31 Figure 33 1. Reel motor 3. Cavity 2. Spline shaft 4.
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Page 29: Setting The Reel Speed
Setting the Reel Speed Mowing To achieve a consistent, high-quality cut and a uniform, Before mowing greens, find a clear area and practice starting after-cut appearance, you must correctly set the reel speed and stopping the machine, raising and lowering the cutting control (located on the manifold block under the cover to the units, turning, etc. -
Page 30: Inspecting And Cleaning After Mowing
Note: Heavy wet clippings place an undue strain on of a turn as possible except during warmer weather when a wider arc will minimize the turf bruising. the baskets and will add unnecessary weight to the machine, thereby increasing the load on the engine, hydraulic system, brakes, etc. -
Page 31: Towing The Machine
In case of an emergency the machine can be towed for a short distance (less than 0.4 km (1/4 mile)). However, Toro does not recommend this as standard procedure. Important: Do not tow the machine faster than 3-5 km/h (2-3 mph) because the drive system may be damaged. - Page 32 g014627 Figure 38 1. Bypass valve—slot shown in closed (horizontal) position 2. Before starting the engine, close the bypass valve by rotating it so that the slot is horizontal (Figure 38). Do not start the engine when the valve is open.
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Page 33: Maintenance
Note: Determine the left and right sides of the machine from the normal operating position. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. -
Page 34: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the safety interlock operation. Check the instrument operation Check the brake operation. Check the fuel filter/water separator. -
Page 35: Engine Maintenance
Engine Maintenance B. Carefully pull the old filter out of the filter body and discard it. C. Insert the new filter by applying pressure to the Servicing the Air Cleaner outer rim of the element to seat it in the canister, checking the sealing end of the filter and the body. -
Page 36: Fuel System Maintenance
Fuel System Maintenance Replacing the Fuel Filter/Water Separator Service Interval: Every 800 hours 1. Close the fuel-shutoff valve (Figure 42) below the fuel tank. g014615 Figure 41 1. Oil filter 3. Screw the filter on by hand until the gasket contacts the filter adapter, then tighten 1/2 to 3/4 turn further. -
Page 37: Inspecting The Fuel Lines And Connections
Electrical System Maintenance Servicing the Battery WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead compounds, g014720 chemicals known to the State of California Figure 43 to cause cancer and reproductive harm. 1. Fuel filter /water separator 2. -
Page 38: Storing The Battery
Locating the Fuses WARNING Battery terminals or metal tools could short against The fuses in the electrical system are located under the seat metal tractor components causing sparks. Sparks (Figure 44). can cause the battery gasses to explode, resulting in personal injury. •... -
Page 39: Jump-Starting The Machine
Jump-Starting the Machine Drive System Maintenance If you need to jump start the machine, you can use the alternate-positive post (located on the starter solenoid) instead of the positive battery post (Figure 45). Adjusting the Transmission for Neutral If the machine creeps when the traction-control pedal is in the N position, adjust the neutral-return mechanism. -
Page 40: Adjusting The Transport Speed
Note: If the wheel still turns when the eccentric 2. Loosen the pedal stop until you obtain the desired is at the maximum adjustment, contact your transport speed. Authorized Service Distributor or refer to the 3. Tighten the locknut securing the pedal stop. Service Manual for further adjustment. -
Page 41: Adjusting The Mowing Speed
Adjusting the Mowing Speed Cooling System Maintenance The mow speed is set to 3.8 mph at the factory. The forward moving speed can be adjusted from 0 to 8 km/h (0 to 5 mph). Cleaning the Radiator Screen 1. Loosen the jam nut on the trunnion bolt (Figure 48). -
Page 42: Brake Maintenance
Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Alternator Belt If the brake fails to hold the machine while parked, you can Service Interval: After the first 8 hours adjust the brakes using the bulkhead fitting near the brake Ensure that the belt is properly tensioned to ensure proper drum;... -
Page 43: Hydraulic System Maintenance
Every 800 hours and fittings are tight before applying pressure to the hydraulic system. If the oil becomes contaminated, have your Toro distributor flush the system. Contaminated oil looks milky or black when • Keep your body and hands away from pin compared to clean oil. -
Page 44: Cutting Unit Maintenance
Cutting Unit Maintenance Backlapping the Reels WARNING Contact with the reels or other moving parts can result in personal injury. • Keep fingers, hands, and clothing away from the reels or other moving parts. • Never attempt to turn the reels by hand or foot while the engine is running. -
Page 45: Diagnostics System
Diagnostics System Storage If you wish to store the machine for a long period of time, the Diagnosing the Service following steps should be performed prior to storage: Indicator Light 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to The service indicator light illuminates in the event of a the Cutting Unit Operator's Manual. - 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 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.