Form No. 3366-509 Rev B Greensmaster® 3300 TriFlex™ Traction Unit Model No. 04510—Serial No. 311000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to 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 Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. 1 g014685 Important: This engine is not equipped with a spark arrester muffler.
Contents Changing the Engine Oil and Filter ..................... 36 Replacing the Spark Plugs ................................... 37 Fuel System Maintenance ....................................... 38 Replacing the Fuel Filter ..................................... 38 Fuel Lines and Connections................................ 38 Electrical System Maintenance................................ 38 Servicing the Battery........................................... 38 Servicing the Fuses ............................
Safety • Inspect the area where the equipment is to be used and remove all objects such as rocks, toys and wire which can be thrown by the machine. • Use extra care when handling gasoline and other fuels. They are flammable and vapors are explosive. – Use only an approved container. – Never remove the gas cap or add fuel with engine running. Allow engine to cool before refueling. – Never smoke when handling gasoline, and stay away from an open flame or where gasoline fumes may be ignited by a spark.
Toro Mower Safety • Slow down and use caution when making turns and crossing roads and sidewalks. Stop reels if not mowing. • Do not operate the mower under the influence of alcohol or drugs • Lightning can cause severe injury or death. If lightning is seen or thunder is heard in the area, do not operate the machine; seek shelter. • Use care when loading or unloading the machine into a trailer or truck. • Use care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
• Do not touch the engine, muffler, or exhaust pipe while the engine is running or soon after it has stopped because these areas could be hot enough to cause burns. • Stay clear of the rotating screen at the side of the engine to prevent direct contact with your body or clothing. • If a cutting unit strikes a solid object or vibrates abnormally, stop immediately, turn the engine off, wait for all motion to stop, and inspect the machine for damage.
Sound Power Level This unit has a guaranteed sound power level of 94 dBA, which includes an Uncertainty Value (K) of 1 dBA. Sound power level was determined according to the procedures outlined in ISO 11094. Sound Pressure Level This unit has a sound pressure level at the operator’s ear of 80 dBA, which includes an Uncertainty Value (K) of 1 dBA. Sound pressure level was determined according to the procedures outlined in EN 836. Vibration Level Hand-Arm Measured vibration level for right hand = 0.
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. 115-8156 1. Reel height 2. 5 Blade cutting unit 3. 8 Blade cutting unit 4. 11 Blade cutting unit 5. 14 Blade cutting unit 6. Reel speed 7. Slow 8. Fast 117–2718 Model 74845 only 115-8200 1. Read the Operator’s manual for fuse information.
117–9536 117–9537 Replaces 117–9536 for CE. 1. Warning—wear hearing protection. 2. Warning—read the Operator’s Manual, do not operate this machine unless you are trained. 3. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts; keep all guards and shields in place. 4. Tipping hazard—slow machine before turning, do not turn at high speeds. 5. Thrown object hazard—keep bystanders a safe distance from the machine. 6.
119-1657 1. Throttle—fast 2. Throttle—continuous variable setting 3. Throttle—slow 4. Lower the reels and engage. 5. Raise the reels 6. Functional control lever 7. Use for transport 8. Use for mowing 9. Neutral—Use for backlapping reels 119-1687 1. Off 2. Headlights 3. On 119-1658 1. Read the Operator’s Manual before performing any maintenance. 2. Oil pressure warning light. 119-1688 1. Choke 2. Engine—start 10 3. Engine—preheat, On 4.
9-9345 Battery Symbols Some or all of these symbols are on your battery 119-9346 1. Press pedal to unlock 1. Explosion hazard 2. Read the Operator’s Manual for more information. 2. No fire, open flame, or smoking. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection 5. Read the Operator’s Manual. 11 6. Keep bystanders a safe distance from the battery. 7. Wear eye protection; explosive gases can cause blindness and other injuries 8. Battery acid can cause blindness or severe burns. 9.
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 wire 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 wire harness 4 Flange-nut (1/2 inch) Procedure Note: Mount the seat in the front set of mounting holes to gain an additional 3 inches (7.6 cm) in the forward adjustment, or in the rear mounting holes for an additional 3 inches (7.6 cm) in the rearward adjustment. 1.
3 4 Installing the Steering Wheel Activating and Charging the Battery Parts needed for this procedure: No Parts Required 1 Steering wheel 1 Locknut (1-1/2 inches) 1 Washer 1 Steering wheel cap Procedure Use only electrolyte (1.265 Specific Gravity) to fill battery initially. Procedure 1. Remove the fasteners and battery clamp and lift out the battery. 1. Slide the steering wheel onto the steering shaft (Figure 5). Important: Do not add electrolyte while the battery is in the machine.
WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor. • Do not allow metal tools to short between the battery terminals and metal parts of the tractor. Figure 7 1.
Figure 8 Figure 9 1. Negative (-) 2. Positive (+) 1. Flange bolt 2. Grass basket hook 5 3.
down so that the bar fits over the bar across the top of the cutting unit (Figure 13). 1 2 3 2 2 1 g014596 g014609 Figure 10 1. Prop (not provided) Figure 12 2. Bedknife adjusting screw nut (2) 1. Latch—closed position 2. Suspension-arm bar Note: All cutting units are shipped with the counter weight mounted to the right end and the motor mount and drive coupler mounted to the left end of the cutting unit. 1. Apply grease to the inside diameter of the drive coupler. 2.
9 Installing EU Decals Parts needed for this procedure: 4 1 23 Procedure 1 If this machine will be used in the EU, affix the warning decal 117-9537 over English warning decal 117-9536. g014690 Figure 14 1. Reel motor 2. Spline shaft 3. Cavity 4. Motor retaining bar 9. Mount a grass basket onto the basket hooks on the suspension arm. 10. Repeat this procedure for the other cutting units.
Product Overview 1 4 2 5 2 3 3 1 6 7 g014603 Figure 16 1. Traction pedal—forward 2. Taction pedal—reverse 3. Steering arm locking pedal 8 g014674 Figure 15 1. 2. 3. 4. Engine Roll bar Control panel Seat 5. 6. 7. 8. Steering wheel Traction pedal Foot rest Cutting units Controls Figure 17 Traction Pedal The traction pedal (Figure 16) has three 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 18) 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. Engine Oil Pressure Light The light (Figure 18) glows if the engine oil pressure drops below a safe level.
Parking Brake Lever Pull up on the brake lever (Figure 20) to set the parking brake. Disengage it by pushing it forward and down. Lock the parking brake any time you leave the machine. 1 g014623 Figure 22 1. Reel speed control Seat Adjusting Lever g01461 0 Figure 20 The seat adjusting lever is located on the front, right corner of the seat (Figure 23), allowing you to adjust the seat fore and aft.
Fuel Shut-Off Valve Specifications Close the fuel shut-off valve (Figure 24), behind the seat and under the fuel tank, when storing or transporting the machine on a truck or trailer. Note: Specifications and design are subject to change without notice. 1 Width of cut 59.5 inches (151 cm) Wheel tread 50.5 inches (128 cm) Wheel base 46.9 inches (119 cm) Overall length (w/baskets) 98.0 inches (249 cm) Overall width 70.62 inches (179 cm) Overall height 80.
Operation 4. If the oil level is low, remove the filler cap from the valve cover and pour oil into the opening in the valve cover until the oil level is up to the Full mark on the dipstick. Add the oil slowly and check the level often during this process. Do not overfill. Note: Determine the left and right sides of the machine from the normal operating position. Think Safety First Important: Check the oil level every 8 operating hours or daily.
Checking the Hydraulic Fluid Level 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. The hydraulic fluid reservoir is filled at the factory with approximately 6.8 US gallons (25.7 l) of high quality hydraulic fluid.
Important: Check level of hydraulic fluid before engine is first started and daily thereafter. maximum biodegradability and performance the hydraulic system should be thoroughly flushed of conventional fluid. The oil is available in 5 gallon (19 l) containers or 55 gallon drums from your Mobil Distributor. Checking the Reel-to-Bedknife Contact Note: Many hydraulic fluids are almost colorless, making it difficult to spot leaks. A red dye additive for the hydraulic system oil is available in 2/3 oz.
Break-in Period Starting the Engine Refer to the Engine Manual supplied with the machine for oil change and maintenance procedures recommended during the break-in period. Note: Inspect the area beneath the mowers to be certain they are clear of debris. 1. Sit on the seat, lock the parking brake, disengage the raise/lower mow control and move the functional control lever to Neutral. Only 8 hours of mowing operation is required for the break-in period. 2.
Checking the Safety Interlock System the interlock system is operating correctly. Correct the problem if it is not operating properly. 4. Sit on the seat, move the traction pedal to Neutral, move the functional control lever to Neutral, and engage the parking brake. Start the engine. Release the parking brake, move the functional control lever to mow, and rise from the seat. The engine should kill, which means that the interlock system is operating correctly.
Figure 29 Normal Operation (oil warm) 1. Solenoid return valve closed 2. Float raised switch open Figure 31 1. Clean rod or screwdriver 2. Press down on switch 3. Warning buzzer 3. Warning buzzer 4. Fluid level (warm) 4. Release the float. The alarm should stop sounding. 5. Install the strainer screen and hydraulic tank cap. Move the ignition switch to the Off position. Installing and Removing the Cutting Units Installing the Cutting Units 1.
down so that the bar fits over the bar across the top of the cutting unit (Figure 34). 1 2 3 4 23 g014609 Figure 33 1. Latch—closed position 2. Suspension-arm bar 1 3. Latch—open position 1 2 g014690 Figure 35 1. Reel motor 2. Spline shaft g01461 1 3. Cavity 4. Motor retaining bar Figure 34 1. Suspension-arm bar 2. Cutting-unit bar 7. Mount a grass basket onto the basket hooks on the suspension arm. 4. Close the latches down and around the cutting-unit bar and lock them in place (Figure 33).
Setting the Reel Speed To achieve a consistent, high quality–of–cut and a uniform after cut appearance, it is important that the reel speed control (located on the manifold block under the cover to the left of the seat) be correctly set. Adjust the reel speed control as follows: 1. Select the height-of-cut at which the cutting units are set. 2. Choose the desired ground speed best suited for conditions. 3.
Note: You can increase or decrease the reel speed to compensate for turf conditions. mowing so that the grass blades will be less apt to lay down and therefore be difficult to trap between the reel blades and bedknife. Preparing the Machine for Mowing Mowing 1. Approach the green with the functional control lever in the Mow position and the throttle at full speed. Start on one edge of the green so the ribbon procedure of cutting may be used.
Leak Detector Operation The leak detector alarm may sound for one of the following reasons: • A leak of 4 to 6 ounces (118-177 ml) has occurred. • The oil level in the main reservoir is reduced by 4 to 6 ounces due to contraction of the oil by cooling. If the alarm sounds, it should be turned off as quickly as possible and inspected for leaks. If the alarm sounds while operating on a green it may be appropriate to drive off the green first.
Towing the Traction Unit In case of an emergency the machine can be towed for a short distance (less than 1/4 mile (0.4 km)). However, Toro does not recommend this as standard procedure. Important: Do not tow the machine faster than 2-3 MPH (3-5 km/h) because the drive system may be damaged. If the machine must be moved a considerable distance, transport it on a truck or trailer. 1. Locate the bypass valve on the pump and rotate it so that the slot is vertical (Figure 42 ). 1 g014627 Figure 42 1.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Important: Refer to your engine Operator’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. Remove the key from the ignition and disconnect the wire from the spark plug before you do any maintenance.
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.
Engine Maintenance Servicing the Air Cleaner Service Interval: Every 50 hours—Service the air cleaner foam pre-cleaner (more frequently when operating conditions are dusty or dirty). Every 100 hours—Service the air cleaner cartridge (more frequently when operating conditions are dusty or dirty). Figure 44 1. Release the locking clips and remove the air cleaner cover (Figure 43). Clean the cover thoroughly. 1. Foam element 2. Paper element 4.
4. Set the air gap between the center and side of the electrodes at 0.030 inch (0.76 mm) (Figure 46). Figure 46 Figure 45 1. Drain plug 2. Oil filter 5. Install the correctly gapped spark plug with gasket seal, and tighten the plug to 200 in-lb (23 N-m). If a torque wrench is not used, tighten the plug firmly. 2. Remove the oil filter (Figure 45). Apply a light coat of clean oil to the new filter gasket. 3.
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 47).
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, the neutral return mechanism must be adjusted. 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 Obtaining Maximum Transport Speed The machine is adjusted at the factory, but speed may be varied if desired. 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. 1. Loosen the jam nut on the trunnion bolt (Figure 51). 2.
Brake Maintenance Hydraulic System Maintenance Adjusting the Brakes Changing the Hydraulic Oil and Filter Service Interval: Yearly—Burnish 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.
5. Stop the machine, recheck the fluid level and replenish as required. Cutting Unit Maintenance 6. Dispose of the oil and filter properly. Backlapping the Reels Checking the Hydraulic Lines and Hoses WARNING Contact with the reels or other moving parts can result in personal injury. WARNING • Keep fingers, hands, and clothing away from the reels or other moving parts. Hydraulic fluid escaping under pressure can penetrate skin and cause injury.
Diagnostics System Diagnosing the Service Indicator Light 1 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 will flash a number of times giving you the error code that you or your distributor can use to identify the problem. Note: The engine cannot be started in diagnostic mode.
Storage – If the code is 123, the blink pattern will be ############_### If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: • If there are more than one fault, the tens place of the next fault will begin after a pause after the ones place of the first fault. 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the Cutting Unit Operator’s Manual.
Schematics Electrical Schematic (Rev.
Hydraulic Schematic (Rev.
Notes: 47
The Toro Total Coverage Guarantee A 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).
