Form No. 3393-383 Rev B Greensmaster® 3320 TriFlex™ Traction Unit Model No. 04530—Serial No. 315000001 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.
Contents Adjusting the Transmission for Neutral .....................41 Adjusting the Transport Speed .................................41 Adjusting the Mowing Speed....................................42 Brake Maintenance ....................................................42 Adjusting the Brakes ...............................................42 Hydraulic System Maintenance ....................................43 Changing the Hydraulic Oil and Filter........................
Safety ◊ The owner/user can prevent and is responsible for accidents or injuries occurring to people, or damage to property. This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2012 specifications in effect at the time of production when 54 kg (119 lb) of weight is added to the rear wheel. Preparation • While mowing, always wear substantial, slip-resistant footwear, long trousers, safety glasses, and hearing protection.
• • • • • • • • • • • • • Be certain that the seat belt can be released quickly in interlocks are attached, adjusted properly, and functioning properly. Do not change the engine governor settings or overspeed the engine. Operating the engine at excessive speed may increase the hazard of personal injury.
• Allow the engine to cool before storing in any enclosure. • To reduce the risk of fire hazard, keep the engine, • • • • • • • • • • • • • • • • Always wear substantial, slip-resistant shoes. Do not operate the machine while wearing sandals, tennis shoes, or sneakers. Wearing safety shoes and long pants is advisable and required by some local ordinances and insurance regulations. silencer/muffler, battery compartment, and fuel storage area free of grass, leaves, or excessive grease.
Sound Power Level • If the engine stalls or loses headway and cannot make it • • • • to the top of a slope, do not turn the machine around. Always back slowly, straight down the slope. When a person or pet appears unexpectedly in or near the mowing area, stop mowing. Careless operation, combined with terrain angles, ricochets, or improperly positioned guards can lead to thrown object injuries. Do not resume mowing until the area is cleared.
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. 119-9345 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.
121–6670 1. Engage the reels. 2. Disengage the reels. 121–5171 1. Choke 3. Engine run 2. Engine—start 4. Engine—stop 117–2718 131-2046 1. Double lights 3. Off 2. Single light 119-9346 1. Press pedal to unlock 2. Read the Operator's Manual for more information. Battery Symbols Some or all of these symbols are on your battery 121–5169 1. Slow 4. Raise the reels 7. Reel—backlapping 10. Fast—use for transport 2. Continuous 5. Reel position variable setting setting 8. Neutral—use 11.
121–2641 1. Warning—read the Operator’s Manual, do not operate this machine unless you are trained. 4. Tipping hazard—slow machine before turning, do not turn at high speeds. 2. Thrown object hazard—keep bystanders a safe distance from the machine. 5. Warning—lock the parking brake, stop the engine and remove the ignition key before leaving the machine. 121–2640 3. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts; keep all guards and shields in place. 1.
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 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.
4. Locate the open connector on the main wiring harness to the right of the seat and connect it to the wiring harness that came with the seat. 4 5. Route the seat wiring harness around the seat slides, ensuring that it will not be pinched when the seat moves, and connect it to the port on the bottom of the seat. Activating and Charging the Battery No Parts Required 3 Procedure Use only electrolyte (1.265 specific gravity) to fill battery initially. 1.
7. Place the battery on the battery tray and secure it with the battery clamp and fasteners removed previously (Figure 8). 4. Allow approximately 20 to 30 minutes for the electrolyte to soak into the plates. Fill as necessary to bring the electrolyte to within about 6 mm (1/4 inch) of the bottom of the fill well (Figure 7). 1 2 7 6 3 4 WARNING Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. 5.
5 7 Installing the Optional Oil Cooler Installing the Cutting Units Parts needed for this procedure: No Parts Required Procedure 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 a Hydraulic Oil Cooler Kit, Part No. 119-1691, to the machine.
CAUTION 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. 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. Always separate the cutting unit power disconnect couplers before working on the cutting units. 2 2. Apply grease to the inside diameter of the drive coupler. 3.
1 2 g01461 1 Figure 14 1. Suspension-arm bar 2. Cutting-unit bar Figure 15 10. Close the latches down and around the cutting-unit bar and lock them in place (Figure 13). Note: A “click” can be heard and felt when the latches are properly locked in place. 1. Reel motor 3. Cavity 2. Spline shaft 4. Motor retaining bar 11. Coat the spline shaft of the cutting unit motor with clean grease (Figure 15). 13. Mount a grass basket onto the basket hooks on the suspension arm. 12.
Product Overview 9 Installing EU Decals 4 2 3 Parts needed for this procedure: 1 5 Warning decal 121–2640 1 6 Procedure 7 If this machine will be used in the EU, affix the warning decal 121–2640 over warning decal 121–2641. 8 g014674 Figure 16 1. Engine 5. Steering wheel 2. Roll bar 6. Traction pedal 3. Control panel 7. Foot rest 4. Seat 8.
Note: The engine cannot be stopped by the use of the throttle control. 1 4 5 3 2 2 3 1 g014603 Figure 17 1. Traction pedal—forward 6 3. Steering-arm-locking pedal G017945 2. Taction pedal—reverse Figure 19 1. Ignition switch 4. Raise/Lower Mow Control 2. Choke 3. Functional-control lever 5. Throttle control 6. InfoCenter Choke To start a cold engine, close the carburetor choke by pulling the choke control (Figure 19) out to the Closed position.
Ignition Switch Using the InfoCenter LCD Display Insert the key into the switch (Figure 19) 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.
• Hour meter—indicates the total hours the machine has operated. It starts to function whenever the key switch is rotated to On. • PTO speed—indicates the PTO speed. • Glow plug—indicates that the glow plug is active. • Battery voltage—indicates the battery potential in Volts. • Coolant temperature—indicates the engine coolant temperature in either °C or °F. • Functional control status—transport mode is indicated by a rabbit and mow mode is indicated by a turtle.
Using the Menus To access the InfoCenter menu system, press the menu access button while at the main screen. This will bring you to the main menu. Refer to the following tables for a synopsis of the options available from the menus: Description Faults The Faults menu contains a list of the recent machine faults. Refer to the Service Manual or your Authorized Toro Distributor for more information on the Faults menu and the information contained there.
Center Cutting Unit Raise/Lower Delay 3. Using the appropriate graph (See Figure 23) for 5, 8, 11, or 14 blade cutting units, determine the proper reel speed setting. The raise and lower delay time for the center cutting may be adjusted independently with the InfoCenter. Each setting may be adjusted from 1 to 9 according to the table below. The factory default setting is 6 (375 ms) and is optimized for a 3.8 mph mow speed. Increment Number Delay Time (Seconds) 1 0.100 2 0.150 3 0.200 4 0.
Seat-Adjusting Lever The seat-adjusting lever is located on the front, right corner of the seat (Figure 24), allowing you to adjust the seat fore and aft. Push the lever to the left (towards the center), to release the lock and slide the seat. Note: If you need additional adjustment on the seat, you can remove the four bolts securing the seat to the base and move the seat to the second set of mounting holes provided. 1 1 g01462 6 Figure 25 1.
Operation side of the machine. Plug the connectors together before operating the machine. Note: Determine the left and right sides of the machine from the normal operating position. Think Safety First Please carefully read all of the safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. The use of protective equipment, such as but not limited to, for eyes, ears, feet, and head is recommended.
Important: Check the oil level every 8 operating hours or daily. DANGER In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. 5. Install the filler cap and dipstick firmly in place. Filling the Fuel Tank • For best results, use only clean, fresh (less than 30 days old), unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method).
Checking the Hydraulic-Fluid Level system oil is available in 20 ml (2/3 oz) bottles. One bottle is sufficient for 15-22 L (4-6 gallons) of hydraulic oil. Order part no. 44-2500 from your authorized Toro distributor. This red dye is not recommended for use with biodegradable fluids. Use food coloring. The hydraulic-fluid reservoir is filled at the factory with approximately 18.9 L (5 US gallons) of high quality hydraulic fluid.
Since the first hours of operation are critical to future dependability of the machine, monitor its functions and performance closely so that minor difficulties, which 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. 4. Install the reservoir cap. Wipe up any fluid that may have spilled. Important: Check level of hydraulic fluid before engine is first started and daily thereafter.
Important: A trace of oil on the motor or wheel seals is normal. Seals require a small amount of lubrication to perform properly. Correct the problem if it is not operating properly. 5. Sit on the seat, move the traction pedal to Neutral, move the functional control lever to Neutral, and engage the parking brake. Note: When the machine is new and the bearings and reels are tight, it is necessary to use the Fast throttle control position for this check.
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. 2 1 2 g01461 1 g014602 1 Figure 34 Figure 32 1. Footrest—closed 1. Suspension-arm bar 2. Footrest—open 5. Close the latches down and around the cutting-unit bar and lock them in place (Figure 33). 3. Position the cutting unit under the center suspension arm. Note: A “click” can be heard and felt when the latches are properly locked in place.
Figure 36 1. Reel motor 2. Motor-retaining bar 4. Move the motor to the storage location on the front of the suspension arm (Figure 37). Figure 35 1. Reel motor 3. Cavity 2. Spline shaft 4. Motor-retaining bar 8. Mount a grass basket onto the basket hooks on the suspension arm. 9. Repeat this procedure for the other cutting units. 10. Connect the cutting unit power disconnect couplers; refer to Cutting Unit Power Disconnect (page 24). Removing the Cutting Units 1.
7. Roll the cutting unit out from under the suspension arm. 8. Repeat steps 3 through 7 for the other cutting units as required. 9. Connect the cutting unit power disconnect couplers; refer to Cutting Unit Power Disconnect (page 24). kept the same distance away from the front of the machine (Figure 38). 3 2 1 Training Period Before mowing greens with the machine, it is recommended that you find a clear area and practice starting and stopping, raising and lowering the cutting units, turning, etc.
Loading the Machine conditions in mind and be sure to change the direction of mowing from the previous cutting. Use extreme caution when loading the machine onto a trailer or a truck. One full-width ramp that is wide enough to extend beyond the rear tires is recommended instead of individual ramps for each side of the machine (Figure 39). The lower rear section of the machine frame extends back between the rear wheels and serves as a stop for tipping backward.
1 Figure 39 g014627 1. Trailer 3. Not greater than 15 degrees 2. Full-width ramp 4. Full-width ramp—side view Figure 40 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 40). Do not start the engine when the valve is open.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Note: Looking for an Electrical Schematic or Hydraulic Schematic for your machine? Download a free copy of the schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Important: Refer to your engine Operator's Manual for additional maintenance procedures.
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 leak detector alarm (if equipped). 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.
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 pre-cleaner (more frequently when operating conditions are dusty or dirty). Lubricate the grease fitting with No. 2 general-purpose, lithium-base grease. Every 100 hours—Service the air cleaner cartridge (more frequently when operating conditions are dusty or dirty). 1.
3. Screw the filter on by hand until the gasket contacts the filter adapter, then tighten 1/2 to 3/4 turn further. Do not overtighten. 4. Add oil to the crankcase; refer to Checking the Engine Oil (page 25). 5. Dispose of the used oil properly. Replacing the Spark Plugs Service Interval: Every 800 hours The recommended air gap is 0.76 mm (0.030 inch) The correct spark plug to use is a Champion RC 14YC. Figure 43 1.
Fuel System Maintenance Electrical System Maintenance Replacing the Fuel Filter Servicing the Battery Service Interval: Every 800 hours (Replace 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 46).
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. Locating the Fuses The fuses in the machine's electrical system are located under the seat (Figure 47) and under the right arm cover (Figure 48). Figure 48 1. Fuses 1 C2 7.5 15 7.5 10 2 7.5 Fuse Layout 35 A 35 A 35 A G017944 Figure 47 1.
Adjusting the Transport Speed Drive System Maintenance Obtaining the Maximum Transport Speed Adjusting the Transmission for Neutral The traction pedal is adjusted for maximum transport speed at the factory, but an adjustment may be required if the pedal reaches full stroke before it contacts the pedal stop, or if a decrease in transport speed is desired. If the machine creeps when the traction control pedal is in the neutral position, the neutral return mechanism must be adjusted.
Brake Maintenance Adjusting the Mowing Speed The mow speed is set to 3.8 mph at the factory. Adjusting the Brakes The forward moving speed can be adjusted from 0 to 8 km/h (0 to 5 mph). 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. 1. Loosen the jam nut on the trunnion bolt (Figure 51). 2.
Checking the Hydraulic Lines and Hoses Hydraulic System Maintenance WARNING Changing the Hydraulic Oil and Filter Hydraulic fluid escaping under pressure can penetrate skin and cause injury. • Make sure 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.
Cutting Unit Maintenance Raise/Lower Mow control rearward and stop the engine. After completing adjustments, repeat steps 4 through 9. Backlapping the Reels 12. Repeat the procedure for all cutting units you want to backlap. WARNING 13. When finished, return the Backlap Switch to the Forward (F) position, replace the cover, and wash all the lapping compound off of the cutting units. Adjust the cutting unit reel to bedknife as needed.
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; refer to Lubrication (page 37). 2. Block up the wheels to remove any weight on the tires. 3.
Notes: 46
International Distributor List Distributor: Country: Phone Number: Distributor: Phone Number: 57 1 236 4079 Colombia Japan 81 3 3252 2285 Czech Republic 420 255 704 220 420 255 704 Slovakia 220 Argentina 54 11 4 821 9999 Russia 7 495 411 61 20 Ecuador 593 4 239 6970 Finland 358 987 00733 Agrolanc Kft Balama Prima Engineering Equip. B-Ray Corporation Hungary Hong Kong Korea 36 27 539 640 852 2155 2163 82 32 551 2076 Maquiver S.A. Maruyama Mfg. Co. Inc. Mountfield a.s.
Toro General Commercial Product 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).
