Form No. 3416-971 Rev B Greensmaster® 3300 TriFlex® Traction Unit Model No. 04510—Serial No. 400000000 and Up 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. g227934 Figure 1 1.
Contents Checking the Torque of the Wheel Nuts .............................................................. 34 Adjusting the Transmission for Neutral.............. 34 Adjusting the Transport Speed.......................... 35 Adjusting the Mowing Speed ............................ 35 Brake Maintenance ............................................. 36 Adjusting the Brakes......................................... 36 Hydraulic System Maintenance ........................... 37 Hydraulic System Safety.........
Safety • Do not operate the machine without all guards This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2017 and meets these standards when you add the appropriate weight kit. • • General Safety • This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury. and other safety protective devices in place and working on the machine. Keep clear of any discharge opening.
decal115-8226 115-8226 1. Tipping hazard—read the Operator's Manual; always wear a seat belt when operating; do not remove the rollover protection system (ROPS). decal117-2718 117–2718 decal119-9346 119-9346 1. Press the pedal to unlock. 2. Read the Operator's Manual for more information.
decal132-9548 132-9548 1. Engine speed—fast 7. Reel speed—neutral 2. Engine speed—slow 8. Reel—transport 9. Reel—mow 3. Lower and engage the reels 4. Raise and disengage the reels 10. Reel—backlaping 5. Reel speed—fast 11. Move forward 6. Reel speed—slow decal132-9549 132-9549 4. Engine—start 1. Read the Operator's Manual before servicing or performing maintenance. 2. Hydraulic fluid level 5. Engine—run 3. Choke 6.
decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard decal131-2046 131-2046 6. Keep bystanders a safe distance away from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gasses 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.
decal133-2339 133-2339 Replaces Decal 133-2338 for CE Machines Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. The operator must review the instructions for operating the machine on slopes in the Operator’s Manual and review the conditions in which the machine is being operated to determine whether the machine can be operated in the conditions on that day and at that site.
decal115-8156 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 Description 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 4 No parts required – 5 Oil Cooler Kit—Greensmaster 3300 Series Traction Unit, Part No. 119-1691 (purchased separately) 1 2 3 7 8 9 10 11 12 Install the roll bar. Install the seat to the base. Install the steering wheel.
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 1. Remove the top crate support from the crate. 2. Remove the roll bar from the crate. 3.
the seat moves, and connect it to the port on the bottom of the seat. 4 3 Activating and Charging the Battery Installing the Steering Wheel No Parts Required Procedure Parts needed for this procedure: 1 Steering wheel 1 Locknut (1-1/2 inches) 1 Washer 1 Steering-wheel cap Use only electrolyte (1.265 specific gravity) to fill the battery initially.
6. When the battery is charged, disconnect the charger from the electrical outlet and battery posts. Note: After the battery has been activated, add only distilled water to replace normal loss, although maintenance-free batteries should not require water under normal operating conditions. Important: Failure to correctly activate the battery may result in battery gassing and/or premature battery failure. g005080 Figure 6 3.
5 Installing the Oil Cooler (optional) Parts needed for this procedure: Oil Cooler Kit—Greensmaster 3300 Series Traction Unit, Part No. 119-1691 (purchased separately) g015492 Figure 9 Procedure 1. Flange bolt If you are operating the machine in hot climates, where the ambient temperature is above 29°C (85°F), or using it for heavy-duty use (mowing other than greens, such as fairways or verticutting), install the optional hydraulic oil cooler kit 119-1691.
9 12 Installing EU Decals Burnishing the Brakes Parts needed for this procedure: No Parts Required 1 Warning decal (Part No. 133-2339) Procedure Firmly apply the brakes and drive the machine at mowing speed until the brakes are hot, as indicated by their smell. You may need to adjust the brakes after the break-in period; refer to Adjusting the Brakes (page 36). Procedure If this machine will be used in the EU, affix the warning decal 133-2339 over English warning decal 133-2338.
Product Overview g014603 Figure 11 1. Traction pedal—forward 3. Steering-arm-locking pedal 2. Taction pedal—reverse g014674 Figure 10 1. Engine 5. Steering wheel 2. Roll bar 6. Traction pedal 3. Control panel 7. Footrest 4. Seat 8. Cutting units Controls g005105 Figure 12 Traction Pedal The traction pedal (Figure 11) has 3 functions: to make the machine move forward, to move it backward, and to stop the machine.
Ignition Switch Insert the key into the switch (Figure 13) and turn it clockwise to the START position to start the engine. Release the key as soon as the engine starts; the key moves to the ON position. Turn the key counterclockwise to the STOP position to shut off the engine. Engine-Oil-Pressure Light The light (Figure 13) glows if the engine-oil pressure drops below a safe level. Service-Indicator Light g032817 Figure 13 1. Ignition switch 5. Throttle lever 2. Choke lever 6.
in conjunction with the raise/lower mow control lever and the reel-speed control for backlapping the reels. g014620 Figure 16 1. Backlap lever—mow position g014600 2. Backlap lever—backlap position Reel-Speed Control Figure 14 The reel-speed control is located under the plastic cover to the left of the seat. Use the reel-speed control (Figure 17) to adjust the speed of the reels. 1. Hour meter Parking-Brake Lever Pull the brake lever (Figure 15) to engage the parking brake.
Specifications Note: Specifications and design are subject to change without notice. Width of cut 151 cm (59.5 inches) Wheel tread 128 cm (50.5 inches) Wheel base 119 cm (46.9 inches) Overall length (w/baskets) 249 cm (98.0 inches) Overall width 179 cm (70.6 inches) Overall height 205 cm (80.8 inches) Net Weight w/reels (8 Blade) 633 kg (1,395 lb) g193737 Figure 18 Attachments/Accessories 1.
Operation Ethanol: Gasoline with up to 10% ethanol (gasohol) or 15% MTBE (methyl tertiary butyl ether) by volume is acceptable. Ethanol and MTBE are not the same. Gasoline with 15% ethanol (E15) by volume is not approved for use. Note: Determine the left and right sides of the machine from the normal operating position.
During Operation Safety General Safety • The owner/operator can prevent and is responsible • • • g227927 Figure 21 Machines with a fuel gauge. • • 1. Fuel gauge 2. Fuel-tank cap • 2. Add the specified fuel to the fuel tank until the level is 25 mm (1 inch) below the bottom of the filler neck. • This space in the tank allows the fuel to expand. Watch the fuel level in the sight gauge or fuel gauge when you are filling the tank. • Important: Do not fill the fuel tank • completely full. 3.
• • • • Avoid starting, stopping, or turning the machine – Park the machine on level ground. – Disengage the power take-off and lower the attachments. – Engage the parking brake. – Shut off the engine and remove the key. – Wait for all moving parts to stop. Do not operate the machine when there is the risk of lightning. Do not use the machine as a towing vehicle. Use accessories, attachments, and replacement parts approved by The Toro® Company only. on a slope.
Checking the Machine After Starting the Engine 1. Move the throttle lever to the FAST position. 2. Move the raise/lower mow control lever forward momentarily. CAUTION If the safety interlock switches are disconnected or damaged the machine could operate unexpectedly, causing personal injury. • Do not tamper with the interlock switches. The cutting units should lower and all the reels should rotate.
3. 4. The engine should not turnover or start, which means that the interlock system is operating correctly. Correct the problem if it is not operating properly. undulations carefully. Familiarize yourself with the width of the machine. Do not attempt to pass between objects that are close together to prevent costly damage and downtime. Sit on the seat, move the traction pedal to the NEUTRAL position, move the functional-control lever to the NEUTRAL position, and engage the parking brake.
machine on a wet green may leave marks or indentations from the wheels. equal distance from the edge of the previous cut, establish an imaginary sight line approximately 1.8 to 3 m (6 to 10 ft) ahead of the machine to the edge of the uncut portion of the green (Figure 22). Some find it useful to include the outer edge of the steering wheel as part of the sight line; i.e., keep the steering wheel edge aligned with a point that is always kept the same distance away from the front of the machine. 5.
Towing the Machine After cleaning the machine, perform the following: • Inspect the machine for possible hydraulic In case of an emergency, you can tow the machine for up to 0.4 km (1/4 mile). fluid leaks, damage or wear to hydraulic and mechanical components. Important: Do not tow the machine faster than 3 to 5 km/h (2 to 3 mph) to avoid damaging the drive system. If you must move the machine more than 0.4 km (1/4 mile), transport it on a truck or trailer. • Inspect the cutting units for sharpness.
Maintenance WARNING Failure to properly maintain the machine could result in premature failure of machine systems causing possible harm to you or bystanders. Keep the machine well maintained and in good working order as indicated in these instructions. 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.
Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first hour • Torque the wheel nuts. After the first 10 hours • Torque the wheel nuts. After the first 25 hours • Change the engine oil and filter. After the first 50 hours • Change the hydraulic-fluid filter. • Check the engine speed (at idle and full throttle). Before each use or daily • • • • • • • • Check the safety-interlock system Check the safety-interlock system.
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-fluid 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.
Pre-Maintenance Procedures Engine Maintenance Pre-Maintenance Safety • Shut off the engine before checking the oil or Engine Safety adding oil to the crankcase. • Before adjusting, cleaning, repairing, or leaving • Do not change the governor speed or overspeed the machine, do the following: the engine. – Park the machine on a level surface. – Move the throttle switch to the low-idle position. Servicing the Air Cleaner – Disengage the cutting units.
g005111 Figure 26 1. Dipstick g005126 2. Filler cap Figure 25 1. Foam element 2. Paper element 5. Check the condition of the paper element. Clean it by gently tapping it on a flat surface or replace it if needed. 6. Install the foam element, paper element, wing nut, and air-cleaner cover. 4. Unscrew the dipstick, pull it out of the tube, and check the oil level. 5.
2. Clean the threads of the drain plug, apply PTFE sealant, and install the drain plug (Figure 27). 3. Remove the oil filter (Figure 27). 4. Apply a light coat of clean oil to the new filter gasket. 5. 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. 6. Add oil to the crankcase; refer to Engine Oil Specification (page 31) and Checking the Engine Oil (page 31). 7. Dispose of the oil filter and used oil properly.
Electrical System Maintenance 2. Electrical System Safety 3. Clean the top of the battery by washing it periodically with a brush dipped in ammonia or bicarbonate of soda solution. 4. Flush the top surface of the battery with water after cleaning it. Note: Only to raise the electrolyte level to the bottom of the split ring inside each cell. • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last.
Locating the Fuses Drive System Maintenance The fuses in the electrical system are located under the seat (Figure 30). Checking the Tire Pressure Service Interval: Before each use or daily Vary the tire pressure for all 3 wheels, depending upon your turf conditions, from a minimum of 83 to a maximum of 110 kPa (12 psi to 16 psi). Checking the Torque of the Wheel Nuts Service Interval: After the first hour After the first 10 hours Every 200 hours WARNING g195277 Figure 30 1.
g014616 g015494 Figure 31 1. Eccentric Figure 32 2. Locknut B. Move the functional-control lever to the NEUTRAL position and the throttle to the SLOW position. Start the engine. C. Rotate the eccentric until creep does not occur in either direction. When the wheel stops rotating, tighten the nut locking the eccentric and the adjustment (Figure 31). Verify the adjustment with the throttle in the SLOW and FAST position. 1.
Brake Maintenance Adjusting the Brakes 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. Note: Burnish the brakes annually; refer to 12 Burnishing the Brakes (page 15). g014625 Figure 33 1. Jam nut 2. Nut 3. Trunnion bolt 3.
Hydraulic System Maintenance Viscosity Index ASTM D2270 140 to 160 Pour Point, ASTM D97 -34° F to -49° F Industry Specifications: Vickers I-286-S (Quality Level), Vickers M-2950-S (Quality Level), Denison HF-0 Hydraulic System Safety • Ensure that all hydraulic-fluid hoses and • • • • Important: The ISO VG 46 Multigrade fluid has been found to offer optimal performance in a wide range of temperature conditions.
Note: Ensure that the machine has cooled down so the oil is cold. 2. Check the fluid level according to the tank on your machine: • If your machine has a fuel gauge at the top of the fuel tank, locate the dipstick for the hydraulic system at the top of the leak detector tank (Figure 34) and proceed to step 3. g228586 Figure 35 1. Dipstick g228585 3. Remove the dipstick and wipe it with a clean rag, then screw the dipstick back into the tank. 4. Remove the dipstick and check the fluid level.
Changing the Hydraulic Fluid and Filter Checking the Hydraulic Lines and Hoses Service Interval: After the first 50 hours WARNING Every 800 hours Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Hydraulic Fluid Capacity: 25.7 L (6.8 US gallons) If the fluid becomes contaminated, have your authorized Toro distributor flush the system. Contaminated fluid looks milky or black when compared to clean fluid. 1.
g229110 g229108 Figure 39 Leak Alert! Figure 37 Before Starting (fluid cold) 5. Warning buzzer—no sound 6. Fluid level (cold) 1. Float switch (down—closed) Fluid level down 118 to 177 ml (4 to 6 oz) 3. Overflow tube 7. Solenoid-return valve (open) 2. Warning buzzer 4. Leak-detector tank 8. Float switch (raised—open) 1. Filler plug 2. Filler neck 3. Fluid level (warm) Checking the System Operation 1. With ignition switch in the ON position, move the leak detector switch rearward and hold.
Cutting Unit Maintenance Cutting Unit Safety A worn or damaged blade or bed-knife can break, and a piece could be thrown at you or bystanders, resulting in serious personal injury or death. • Inspect the blades and bed-knives periodically for excessive wear or damage. • Use care when checking the blades. Wear gloves and use caution when servicing them. Only replace or backlap the blades and bed-knives; never straighten or weld them.
g014609 Figure 43 1. Latch—closed position g014596 Figure 41 3. Latch—open position 2. Suspension-arm bar 2. Bedbar-adjusting-screw nut (2) 1. Prop (not provided) Installing the Cutting Units 1. Lift up on the footrest and swing it open, allowing access to the center cutting unit position (Figure 42). CAUTION The footrest can pinch fingers if it falls into the closed position. Keep your fingers clear of the area where the footrest seats while it is open. g014611 Figure 44 1.
g014605 Figure 46 1. Reel motor 3. 2. Motor-retaining bar Move the motor to the storage location on the front of the suspension arm (Figure 47). g014690 Figure 45 1. Reel motor 3. Cavity 2. Spline shaft 4. Motor-retaining bar 7. Mount a grass basket onto the basket hooks on the suspension arm. 8. Repeat this procedure for the other cutting units.
Checking the Reel-to-Bedknife Contact Each day before operating the machine, check the reel-to-bedknife contact, regardless if the quality of cut had previously been acceptable. There must be light contact across the full length of the reel and bedknife; refer to the Cutting Unit Operator’s Manual.
5. Rotate the backlap lever to the REVERSE (R) position (Figure 50). 11. Repeat the procedure for all cutting units you want to backlap. 12. When finished, return the backlap levers to the FORWARD (F) position, replace the cover, and wash all lapping compound off of the cutting units. Adjust cutting unit reel to bedknife as needed. Move the cutting unit reel speed control to the desired mowing position.
Diagnostics System Note: The system stores only the 3 most recent fault codes. For a list of error codes, refer to your authorized Toro distributor or the Service Manual. Diagnosing the Service Indicator Light The service indicator light illuminates in the event of a fault in the machine. When this light is on, you can access the computer codes to diagnose the problem by entering diagnostic mode.
Storage If you wish to store the machine for a long period of time, the perform following steps: 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the cutting unit Operator's Manual. Coat the bedknives and reel blades with a rust preventive. Oil all lubrication points. 2. Raise and support the machine to remove its weight from the tires. 3. Replace the hydraulic fluid and filter and inspect the hydraulic lines and fittings.
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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).
