Form No. 3404-717 Rev A Greensmaster® 3320 TriFlex® Traction Unit Model No. 04530—Serial No. 316000001 and Up g014597 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. WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. 1 g014685 Figure 1 1.
Contents Electrical System Maintenance ....................................38 Servicing the Battery...............................................38 Locating the Fuses..................................................39 Drive System Maintenance .........................................39 Adjusting the Transmission for Neutral .....................39 Adjusting the Transport Speed .................................40 Adjusting the Mowing Speed....................................40 Brake Maintenance ..........
Safety • Slow down and use extra care on hillsides. Turf conditions This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2012 and meets these standards when the appropriate weight kit is added. • • 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 (Figure 2), which means Caution, Warning, or Danger—personal safety instruction.
Maintenance and Storage • Park the machine on level ground, disengage the drives, • • • • • • • • • • • lower the cutting units, set the parking brake, stop the engine, remove the key, and disconnect spark plug wire(s). Wait for all movement to stop before adjusting, cleaning, or repairing the machine. Clean grass and debris from cutting units, drives, mufflers, and the engine to help prevent fires. Clean up oil or fuel spills. Let the engine cool before storing and do not store the machine near flames.
Whole Body Vibration Level Use paper or cardboard, not your hands, to search for leaks. Hydraulic fluid escaping under pressure can have sufficient force to penetrate the skin and cause serious injury. Measured vibration level = 0.14 m/s2 Uncertainty Value (K) = 0.07 m/s2 • Before disconnecting or performing any work on the Measured values were determined according to the procedures outlined in EN ISO 5395:2013.
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. 115-8155 1. Warning—read the Operator's Manual, do not prime or use starting fluid. 115-8203 1. Read the Operator's manual for fuse information. 115-8226 2. Radiator fan—50 A 1. Tipping hazard—read the Operator's manual; always wear a seat belt when operating; do not remove the rollover protection system (ROPS).
132-9548 7. Reel speed—neutral 1. Engine speed—fast 2. Engine speed—slow 8. Reel—transport 3. Lower and engage the reels 9. Reel—mow 4. Raise and disengage the reels 10. Reel—backlaping 5. Reel speed—fast 11. Move forward 6. Reel speed—slow 132-9550 1. Choke 3. Engine—run 2. Engine—start 4.
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 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. Read the Operator's Manual. 131-2046 1. Double lights 3. Off 2.
115-8156 1. Reel height 3. 8–Blade cutting unit 5. 14–Blade cutting unit 7. Fast 2. 5–Blade cutting unit 4. 11–Blade cutting unit 6. Reel speed 8.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 6 7 8 9 10 11 12 Description Use Qty. Roll bar Bolt (1/2 x 3-3/4 inches) Flange-nut (1/2 inch) Seat Seat wiring harness Steering wheel Locknut (1-1/2 inches) Washer Steering-wheel cap 1 4 4 1 1 1 1 1 1 No parts required – Activate and charge the battery. No parts required – Install the optional oil cooler.
1 2 Installing the Roll Bar Installing the Seat Parts needed for this procedure: Parts needed for this procedure: 1 Roll bar 1 Seat 4 Bolt (1/2 x 3-3/4 inches) 1 Seat wiring harness 4 Flange-nut (1/2 inch) Procedure Procedure Note: Mount the seat in the front set of mounting holes to gain an additional 7.6 cm (3 inches) in the forward adjustment, or in the rear mounting holes for an additional 7.6 cm (3 inches) in the rearward adjustment. 1. Remove the top crate support from the crate. 2.
3 WARNING CALIFORNIA Proposition 65 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. Installing the Steering Wheel Parts needed for this procedure: 1 Steering wheel 1 Locknut (1-1/2 inches) 1 Washer 1 Steering-wheel cap 1. Remove the fasteners and battery clamp and lift out the battery.
bring the electrolyte to within about 6 mm (1/4 inch) of the bottom of the fill well (Figure 7). WARNING Incorrect battery cable routing could damage the tractor and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. 5. Connect a 2 to 4 A battery charger to the battery posts. Charge the battery for at least 2 hours at 4 A or for at least 4 hours at 2 A until the specific gravity is 1.
3. Install the electric-reel-motor counterweight as described in Installing the Electrical Counterweights (page 29). 6 4. Install the cutting units as described in Installing the Cutting Units (page 29). Installing the Grass-Basket Hooks 8 Parts needed for this procedure: 6 Grass-basket hook 12 Flange bolts Setting the Clip-Control Feature Procedure No Parts Required Install the 6 grass-basket hooks onto the ends of the suspension-arm bars using the 12 flange bolts (Figure 9).
Product Overview 11 Reducing the Tire Pressure 4 2 5 3 No Parts Required Procedure 1 6 The tires are over-inflated at the factory for shipping purposes. Reduce the pressure to the proper levels before starting the machine. Refer to Checking the Tire Pressure (page 25). 7 12 Burnishing the Brakes 8 g014674 Figure 10 No Parts Required 1. Engine Procedure Firmly apply the brakes and drive the machine at mowing speed until the brakes are hot, as indicated by their smell.
1 2 3 Figure 13 g014603 Figure 11 1. Traction pedal—forward 3. Steering arm locking pedal 2. Traction pedal—reverse 1. Ignition switch 4. Raise/Lower mow control 2. Choke lever 3. Functional-control lever 5. Throttle lever 6. InfoCenter control Choke Lever To start a cold engine, close the carburetor choke by pushing the choke lever forward(Figure 13) to the CLOSED position. After the engine starts, regulate the choke lever to keep the engine running smoothly.
Ignition Switch 3 Insert the key into the switch (Figure 13) and turn it clockwise as far as possible to the START position to start the engine. Release the key as soon as the engine starts; the key will move to the ON position. Turn the key counterclockwise to the OFF position to stop the engine. 4 2 52.2V TORO 1 5 STOP n/min 13.2 6 10,000.0 Parking-Brake Lever Pull up on the brake lever (Figure 14) to set the parking brake.
• FUNCTIONAL CONTROL STATUS —transport mode is SERVICE indicated by a rabbit and mow mode is indicated by a turtle. • ENGINE OIL PRESSURE light—this icon appears if the Menu Item Description HOURS Lists the total number of hours that the machine, engine, reels, backlap, and fan have been on, as well as the number of hours the machine has been transported and overheated. COUNTS Lists the number of preheats and starts the machine has experienced.
CLIP CONTROL Turns the automatic clip-control feature ON/OFF. BLADE COUNT Set the number of blades in each reel. This setting is only necessary if CLIP CONTROL is set to ON. CLIP (FOC) The delay setting represents the maximum time for the raise/lower joystick to remain in the raise position to activate this feature. The factory default setting is 1 which disables this feature. Sets the desired clip. This setting is only necessary if CLIP CONTROL is set to ON.
1 g014736 Figure 17 4. To set the reel speed, on the InfoCenter open the Main Menu and scroll down to SETTINGS. g014628 Figure 18 5. In the SETTINGS menu, scroll down to REEL SPEED and use the ± button to set the reel speed to the desired number. 1.
Cutting Unit Power Disconnect Connectors Attachments/Accessories 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.
Operation 1. Position the machine on a level surface. 2. Unscrew the dipstick and wipe it with a clean rag. Note: Determine the left and right sides of the machine from the normal operating position. 3. Screw the dipstick into the tube and make sure it is seated fully (Figure 22). Think Safety First Carefully read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury.
Important: Do not use fuel additives other than a fuel stabilizer/conditioner. Do not use fuel stabilizers with an alcohol base such as ethanol, methanol, or isopropanol. 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. Wipe up any fuel that spills. • Never fill the fuel tank inside an enclosed trailer.
Industry Specifications: Vickers I-286-S (Quality Level), Vickers M-2950-S (Quality Level), Denison HF-0 Important: The ISO VG 46 Multigrade fluid has been found to offer optimal performance in a wide range of temperature conditions. For operation in consistently high ambient temperatures, 18° C (65° F) to 49° C (120° F), ISO VG 68 hydraulic fluid may offer improved performance.
Checking the Torque of the Wheel Nuts A. Move the throttle lever to the FAST position and momentarily engage the reels by moving the raise/lower mow control lever forward. The cutting units should drop and all the reels should turn. WARNING B. Torque the wheel nuts to 95 to 122 N∙m (70-90 ft-lb) after 1-4 hours of operation and again after 10 hours of operation. Torque every 200 hours thereafter. Move the raise/lower mow control lever rearward.
11. Start the engine. The purpose of the safety-interlock system is to prevent operation of the machine where there is possible injury to the operator or damage to the machine. • The traction pedal is in the NEUTRAL position. • The functional-control lever is in the NEUTRAL position. 12. Move the raise/lower mow control forward to lower the cutting units. The cutting units should lower but not start rotating.
3. Insert a clean rod or screwdriver into the tank neck and gently push down on the switch float (Figure 28). The alarm should sound after the one-second delay. G020736 Figure 26 Normal operation (oil warm) 1. Solenoid-return valve—closed 2. Float-raised—switch open Figure 28 3. Warning buzzer 1. Clean rod or screwdriver 4. Fluid level (warm) 3. Warning buzzer 2. Press down on the switch 4. Release the float. Note: The alarm should stop sounding. 5.
Installing and Removing the Cutting Units Installing the Electrical Counterweights Secure the electrical counterweight to the existing counterweight with 2 capscrews as shown in Figure 30. Note: When sharpening, setting the height-of-cut, or performing other maintenance procedures on the cutting units, store the cutting unit reel motors in the storage location on the front of the suspension arms to prevent damage to them.
Note: A “click” can be heard and felt when the latches are properly locked in place. 2 6. Coat the spline shaft of the cutting unit motor with clean grease (Figure 34). 7. Insert the motor into the left side of the cutting unit (as viewed from the operator's position) and pull the motor retaining bar on the cutting unit toward the motor until you hear an audible “click” from both sides of the motor (Figure 34). g014602 1 Figure 31 1. Footrest—closed 2. Footrest—open 3.
Removing the Cutting Units 1. Disconnect the cutting unit power disconnect couplers; refer to Cutting Unit Power Disconnect Connectors (page 22). CAUTION If you do not disconnect the power to the cutting units, someone could accidentally start the cutting unit, causing serious injury to hands and feet.
Note: This procedure drops the cutting units to the turf and starts the reels. Important: The No. 1 cutting unit reel is delayed; therefore, you should practice to gain the required timing necessary to minimize the cleanup mowing operation. 4. Overlap a minimal amount with the previous cut on return passes. Note: To assist in maintaining a straight line across the green and keep the machine an equal distance from the edge of the previous cut, establish an imaginary sight line approximately 1.
machine, thereby increasing the load on the engine, hydraulic system, brakes, etc. Inspecting and Cleaning after Mowing 1 At the completion of the mowing operation, thoroughly wash the machine with a garden hose without a nozzle so excessive water pressure will not cause contamination and damage to the seals and bearings. Never wash a warm engine or electrical connections with water.
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. Important: Refer to your engine owner’s manual for additional maintenance procedures. CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders.
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Check the safety interlock operation. Check the instrument operation Check the leak detector alarm. Check the brake operation. Check the fuel level. Check the hydraulic oil level. Check the engine oil level. Clean the engine air cooling fins. Inspect the air filter pre-cleaner. Check any unusual engine noises. Check the reel-to-bedknife adjustment.
Lubrication Engine Maintenance Greasing the Machine Servicing the Air Cleaner Service Interval: Every 400 hours Service Interval: Every 50 hours—Service the air-cleaner foam element (more frequently when operating conditions are dusty or dirty). Lubricate the grease fitting with No. 2 lithium grease. 1. Wipe the grease fitting clean so foreign matter cannot be forced into the bearing or bushing (Figure 39).
2. Remove the oil filter (Figure 42). 3. Apply a light coat of clean oil to the new filter gasket. 4. Screw the filter on by hand until the gasket contacts the filter adapter, then tighten it 3/4 to 1 turn further. Do not overtighten it. 5. Add oil to the crankcase; refer to Checking the Engine Oil (page 23). 6. Dispose of the oil filter and used oil properly. Replacing the Spark Plugs Service Interval: Every 800 hours Figure 41 1. Foam element The recommended air gap is 0.76 mm (0.030 inch) 3.
Fuel System Maintenance Electrical System Maintenance Replacing the Fuel Filter Servicing the Battery Service Interval: Every 800 hours (Sooner if the fuel flow is restricted) Properly maintain the battery electrolyte and keep the top of the battery clean. Store the machine in a cool place to prevent the battery from running down. An in-line filter is incorporated into the fuel line between the fuel tank and carburetor (Figure 44).
Drive System Maintenance WARNING CALIFORNIA Proposition 65 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. Adjusting the Transmission for Neutral If the machine creeps when the traction-control pedal is in the NEUTRAL position, adjust the neutral-return mechanism. 1. Block up under the frame so that one of the front wheels is off of the floor.
Adjusting the Transport Speed Adjusting the Mowing Speed The mow speed is set to 3.8 mph at the factory. Obtaining the Maximum Transport Speed The forward moving speed can be adjusted from 0 to 8 km/h (0 to 5 mph). The traction pedal is adjusted for maximum-transport speed at the factory, but you may need to adjust it if the pedal reaches full stroke before it contacts the pedal stop, or if you want to a decrease the transport speed. 1. Loosen the jam nut on the trunnion bolt (Figure 48). 2.
Brake Maintenance Hydraulic System Maintenance Adjusting the Brakes Changing the Hydraulic Fluid and Filter If the brake fails to hold the machine while parked, you can adjust the brakes using the bulkhead fitting near the brake drum; contact your Authorized Service Distributor or refer to the Service Manual for more information. Service Interval: After the first 50 hours Note: Burnish the brakes annually; refer to 12 Burnishing the Brakes (page 16).
Checking the Hydraulic Lines and Hoses Cutting Unit Maintenance Backlapping the Reels WARNING WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Contact with the reels or other moving parts can result in personal injury. • Ensure that all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system.
Storage If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the cutting unit Operator's Manual. Use a rust preventive on bedknives and reel blades. Grease and oil all lubrication points. 2. Block up the wheels to remove any weight on the tires. 3.
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International Distributor List Distributor: Agrolanc Kft Asian American Industrial (AAI) B-Ray Corporation Brisa Goods LLC Casco Sales Company Ceres S.A. CSSC Turf Equipment (pvt) Ltd. Cyril Johnston & Co. Cyril Johnston & Co. Fat Dragon Femco S.A. FIVEMANS New-Tech Co., Ltd ForGarder OU G.Y.K. Company Ltd. Geomechaniki of Athens Golf international Turizm Hako Ground and Garden Hako Ground and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Irrimac Irrigation Products Int'l Pvt Ltd.
The Toro Warranty A Two-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 Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
