Form No. 3422-433 Rev B Greensmaster® 3300 TriFlex® Traction Unit Model No. 04510—Serial No. 403070001 and Up Register at www.Toro.com.
Introduction This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. This machine is a ride-on, reel-blade greens mower intended to be used by professional, hired operators in commercial applications. It is primarily designed for cutting grass on well-maintained turf.
Contents Safety ....................................................................... 4 General Safety ................................................... 4 Safety and Instructional Decals .......................... 5 Setup ........................................................................ 9 1 Installing the Roll Bar ..................................... 10 2 Installing the Seat .......................................... 10 3 Installing the Steering Wheel...........................
Safety Locating the Fuses ........................................... 33 Drive System Maintenance .................................. 33 Checking the Tire Pressure............................... 33 Checking the Torque of the Wheel Nuts .............................................................. 33 Adjusting the Transmission for Neutral.............. 33 Adjusting the Transport Speed.......................... 34 Adjusting the Mowing Speed ............................ 35 Brake Maintenance ..................
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 missing. decal133-8062 133-8062 decal119-9346 119-9346 1. Press the pedal to unlock. 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). 5 2. Read the Operator's Manual for more information.
decal138-9695 138-9695 1. Engine speed—Fast 7. Reel speed—Neutral 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 decal132-9549 132-9549 1. Read the Operator's Manual before servicing or performing maintenance. 2. Hydraulic-fluid level 4. Engine—start 3. Choke 6. Engine—stop 5.
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.
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 Use Qty. Roll bar Bolt (1/2 x 3-3/4 inches) Flange nut (1/2 inch) Seat Seat wire 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 – Activate and charge the battery. 5 Oil Cooler Kit—Greensmaster 3300 Series Traction Unit (Part No. 119-1691 [purchased separately]) – 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 wire 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.
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: Use only electrolyte (1.265 specific gravity) to fill the battery initially. 1 Steering wheel 1 Locknut (1-1/2 inches) 1 Washer 1 Steering-wheel cap WARNING Battery terminals or metal tools could short against metal machine components, causing sparks.
secure them with the bolts and nuts (Figure 8). Slide the rubber boot over the positive terminal to prevent a possible short from occurring. 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. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable.
6 7 Installing the Grass-Basket Hooks Installing the Cutting Units Parts needed for this procedure: Parts needed for this procedure: 6 Grass-basket hook 12 Flange bolts Procedure 1 Gauge bar 3 Cutting unit (obtain from your authorized Toro distributor) 3 Grass basket Procedure Install the 6 grass-basket hooks onto the ends of the suspension-arm bars using the 12 flange bolts (Figure 9). 1. Prepare the cutting units for installation; refer to your cutting unit Operator’s Manual. 2.
9 10 Installing the CE Decals Reducing the Tire Pressure Parts needed for this procedure: No Parts Required 1 Warning decal (Part No. 136-8505) 1 CE mark decal Procedure The tires are overinflated at the factory for shipping purposes. Reduce the pressure to the proper levels before starting the machine; refer to Checking the Tire Pressure (page 33).
Product Overview g014603 Figure 12 1. Traction pedal—forward 3. Steering-arm-locking pedal 2. Taction pedal—reverse g014674 Figure 11 1. Engine 5. Steering wheel 2. Roll bar 6. Traction pedal 3. Control panel 7. Footrest 4. Seat 8. Cutting units Controls g005105 Traction Pedal Figure 13 The traction pedal (Figure 12) has 3 functions: to make the machine move forward, to move it backward, and to stop the machine.
Throttle Lever Functional Control Lever Use the throttle lever (Figure 14) to control the speed of the engine. Move the throttle lever toward the FAST position to increases the engine speed; move it toward the SLOW position to decrease the engine speed. The functional control lever (Figure 14) provides 2 traction selections plus a NEUTRAL position. You can shift from mow to transport or transport to mow (not to neutral) while the machine is in motion; no damage will result.
Hour Meter Backlap Lever The hour meter (Figure 15) indicates the total hours the machine has operated. It starts to function whenever you rotate the ignition switch to the ON position. The backlap lever is located under the plastic cover to the left of the seat. Use the backlap lever (Figure 17) in conjunction with the raise/lower mow control lever and the reel-speed control for backlapping the reels. g014620 Figure 17 1. Backlap lever—mow position 2.
Seat-Adjusting Lever The seat-adjusting lever is located on the front, left corner of the seat (Figure 19), allowing you to adjust the seat forward and rearward. Note: If you need additional adjustment on the seat, you can remove the 4 nuts securing the seat slide rails to the base and move the seat slide rails to the second set of mounting holes provided. g014626 Figure 20 1.
Fuel Specification Operation Fuel tank capacity: 26.6 L (7 US gallons) Note: Determine the left and right sides of the machine from the normal operating position. Recommended Fuel: Unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method) Before 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: You will hear a click sound when the cap 4. is secure. Wipe up any spilled fuel. Performing Daily Maintenance Service Interval: Before each use or daily Before starting the machine each day, perform the following procedures: • Check the engine-oil level—refer to Checking the Engine Oil (page 30). • Check the hydraulic-fluid level—refer to Checking the Hydraulic-Fluid Level (page 36). • Check the reel-to-bedknife contact—refer to Checking the Reel-to-Bedknife Contact (page 43).
• Look behind and down before backing up to be sure of a clear path. • • Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision. • Stop the cutting units whenever you are not mowing. • Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way.
could lead to major problems, are noted and can be corrected. Inspect the machine frequently during break-in for signs of oil leakage, loose fasteners, or any other malfunction. Note: When the machine is new and the Starting the Engine Note: If fluid leaks continue to appear, contact bearings and reels are tight, it is necessary to use the FAST throttle-lever position for this check. A fast throttle setting may not be required after the break-in period.
• You are seated in the operator's seat. • The functional-control lever is in the MOW position 3. or the TRANSPORT position. The engine should shut off, which indicates that the interlock system is operating correctly. Correct the problem if it is not operating properly. The safety-interlock system prevents the reels from operating unless the functional-control lever is in the MOW position.
machine in the opposite direction, then turn it in the direction of the uncut portion. This movement is a tear-shaped turn (Figure 23), which quickly lines the machine up for your next pass. Base the direction to mow on the previous mowing direction. Always mow in an alternate pattern from the previous mowing so that the grass blades are less apt to lay down and therefore be difficult to trap between the reel blades and the bedknife. Cutting the Green 1.
• Disengage the drive to the attachment whenever Important: Never stop the machine on a green while the cutting units are engaged, as damage to the turf may result. Stopping the machine on a wet green may leave marks or indentations from the wheels. you are transporting or not using the machine. • Allow the engine to cool before storing the machine in any enclosure. • Maintain and clean the seat belt(s) as necessary.
Hauling the Machine Towing the Machine • Use care when loading or unloading the machine In case of an emergency, you can tow the machine for up to 0.4 km (1/4 mile). into a trailer or a truck. • Use a full-width ramp for loading the machine into 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. a trailer or a truck.
Maintenance CAUTION 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.Exmark.com and searching for your machine from the Manuals link on the home page.
Maintenance Service Interval Every 800 hours Every 2 years Maintenance Procedure • • • • • Replace the spark plugs. Replace the fuel filter (sooner if the fuel flow is restricted). Change the hydraulic fluid, filter, and tank breather. Check the engine speed (at idle and full throttle). Check the valve clearance. • Check the fuel lines and connections. • Replace moving hoses. Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed.
Pre-Maintenance Procedures Engine Maintenance Maintenance Safety • Shut off the engine before checking the oil or • Before adjusting, cleaning, repairing, or leaving • Do not change the governor speed or overspeed Engine Safety adding oil to the crankcase. 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 29 1. Dipstick g005126 2. Filler cap Figure 28 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 30). 3. Remove the oil filter (Figure 30). 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 30) and Checking the Engine Oil (page 30). 7. Dispose of the oil filter and used oil properly.
Electrical System Maintenance 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. Electrical System Safety • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last.
Locating the Fuses Drive System Maintenance The fuses in the electrical system are located under the seat (Figure 33). 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 33 1.
g014616 g015494 Figure 34 1. Eccentric Figure 35 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 34). Verify the adjustment with the throttle in the SLOW and FAST position. 1.
Brake Maintenance Adjusting the Mowing Speed Burnishing the Brakes The mow speed is set to 3.8 mph at the factory. 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 35). You can adjust the forward moving speed from 0 to 8 km/h (0 to 5 mph). 1. Loosen the jam nut on the trunnion bolt (Figure 36). 2.
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 • Seek immediate medical attention if fluid is injected • • • • Important: The ISO VG 46 Multigrade fluid has been found to offer optimal performance in a wide range of temperature conditions.
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 37) and proceed to step 3. g228586 Figure 38 1. Dipstick 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. If the fluid is between the marks on the dipstick, the level is sufficient.
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 42 Leak Alert! Figure 40 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 Blade Safety Refer to and complete the procedure in Maintenance (page 27). A worn or damaged blade or bedknife can break, and a piece could be thrown toward you or bystanders, resulting in serious personal injury or death. • Inspect the blades and bedknives 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 bedknives; never straighten or weld them.
g014609 Figure 46 1. Latch—closed position g014596 Figure 44 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 45). 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 47 1.
g014605 Figure 49 1. Reel motor 3. 2. Motor-retaining bar Move the motor to the storage location on the front of the suspension arm (Figure 50). g014690 Figure 48 1. Reel motor 3. Cavity 2. Spline shaft 4. Motor-retaining bar g014608 Figure 50 Note: When sharpening, setting the height 7. Mount a grass basket onto the basket hooks on the suspension arm. 8. Repeat this procedure for the other cutting units.
Backlapping the Reels Checking the Reel-to-Bedknife Contact WARNING 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. Contact with the reels or other moving parts can result in personal injury. • Keep your fingers, hands, and clothing away from the reels or other moving parts.
Diagnostics System 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. In diagnostic mode, the service indicator light flashes a number of times, giving you the error code that you or your authorized Toro distributor can use to identify the problem. Note: You cannot start the engine in diagnostic mode.
Storage 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. If you wish to store the machine for a long period of time, the perform following steps: 1. Always shut off the engine, remove the key (if equipped), wait for all moving parts to stop, and allow the machine to cool before adjusting, cleaning, storing, or repairing the machine. 2. Remove accumulations of dirt and old grass clippings.
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California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
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).
