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Toro Greensmaster TriFlex 3400 Series Operator's Manual

Traction unit
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Original Instructions (EN)
Greensmaster
Traction Unit
Model No. 04520—Serial No. 314004001 and Up
Form No. 3385-938 Rev B
®
3400 TriFlex
™
*3385-938* B

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Summary of Contents for Toro Greensmaster TriFlex 3400 Series

  • Page 1 Form No. 3385-938 Rev B Greensmaster ® 3400 TriFlex ™ Traction Unit Model No. 04520—Serial No. 314004001 and Up *3385-938* B Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product.

  • Page 3: Table Of Contents

    Safety ............... 4 Locating the Fuses ........... 39 Safe Operating Practices........4 Drive System Maintenance ........40 Toro Mower Safety..........6 Adjusting the Transmission for Neutral....40 Sound Power Level ..........8 Adjusting the Transport Speed......40 Sound Pressure Level ........8 Adjusting the Mowing Speed ......

  • Page 4: Safety

    Safety ◊ lack of awareness of the effect of ground conditions, especially slopes. ◊ The owner/user can prevent and is This machine meets or exceeds CEN standard responsible for accidents or injuries EN 836:1997, ISO standard 5395:1990, and ANSI occurring to people, or damage to property. B71.4-2012 specifications in effect at the time of production when 16.8 kg (37 lb) of weight is added to the rear wheel.
  • Page 5 Rollover Protection System • When using any attachments, never direct discharge of material toward bystanders nor allow (ROPS) - Use and Maintenance anyone near the machine while in operation. • The ROPS is an integral and effective safety • Never operate the machine with damaged guards, device.

  • Page 6: Toro Mower Safety

    The following list contains safety information specific grease. to Toro products or other safety information that you must know that is not included in the ANSI standards. • Replace worn or damaged parts for safety.
  • Page 7 Stop the engine and remove the • To ensure safety and accuracy, have an Authorized key from the ignition switch. Toro Distributor check the maximum engine speed • Traverse slopes carefully. Do not start or stop with a tachometer. Maximum governed engine suddenly when traveling uphill or downhill.

  • Page 8: Sound Power Level

    Sound Power Level Hand-Arm Vibration Level Measured vibration level for right hand = 0.22 m/s This unit has a guaranteed sound power level of 98 dBA, which includes an Uncertainty Value (K) of 1 Measured vibration level for left hand = 0.24 m/s dBA.
  • Page 9 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. Slow decal117-2718 117–2718 decal115-8155 115-8155 1. Warning—read the Operator's Manual, do not prime or use starting fluid.
  • Page 10 decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. decal121-5172 2. No fire, open flames, or 7. Wear eye protection; 121–5172 smoking. explosive gases can cause blindness and other 1.
  • Page 11 decal121-2640 121–2640 1. Warning—read the 4. Tipping hazard—do not Operator’s Manual, do drive across slopes greater not operate this machine than 15 degrees or down unless you are trained. slopes greater than 15 degrees. 2. Thrown object 5. Warning—lock the parking hazard—keep bystanders brake, stop the engine a safe distance from the...

  • Page 12: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Roll bar Bolt (1/2 x 3-3/4 inches) Install the roll bar. Flange-nut (1/2 inch) Install the seat to the base. Seat completion kit Steering wheel Locknut (1-1/2 inches) Install the steering wheel.

  • Page 13: Installing The Roll Bar

    Installing the Roll Bar Installing the Seat Parts needed for this procedure: Parts needed for this procedure: Seat completion kit Roll bar Bolt (1/2 x 3-3/4 inches) Procedure Flange-nut (1/2 inch) Acquire your desired seat kit from your distributor and install it as directed in the instruction included with Procedure the kit.

  • Page 14: Activating And Charging The Battery

    Secure the steering wheel to the shaft with a jam nut and tighten it to 27 to 35 N-m (20 to 26 ft-lb) (Figure Install the cap to the steering wheel and secure it with a screw (Figure Activating and Charging the Battery g001197 Figure 6...

  • Page 15: Installing The Oil Cooler (Optional)

    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.

  • Page 16: Installing The Grass Basket Hooks

    The cutting unit is shipped without a front roller. Obtain a roller (Model No. 04625, 04626 or 04627) from your local Toro Distributor. Install the roller using the loose parts supplied with the cutting unit and installation instructions included with the roller.
  • Page 17 Close the latches down and around the cutting-unit bar and lock them in place (Figure 11). Note: A “click” can be heard and felt when the latches are properly locked in place. Coat the spline shaft of the cutting unit motor with clean grease (Figure 13).

  • Page 18: Adding Rear Weight

    Product Overview Adding Rear Weight Parts needed for this procedure: Weight kit, 121–6665 (purchase separately) Note: This kit is not required for units with the 3 wheel drive kit installed. Procedure This unit complies with the ANSI B71.4-2004 and EN 836 Standards when equipped with weight kit 121–6665.
  • Page 19 g014603 Figure 15 g014599 Figure 17 1. Traction pedal—forward 3. Steering arm locking pedal 1. Throttle control 6. Battery warning light 2. Taction pedal—reverse 2. Raise/Lower Mow Control 7. Service indicator light 3. Functional control lever 8. Glow plug indicator light 4.
  • Page 20 Battery Warning Light The light (Figure 17) glows if the battery charge is low. Engine Oil Pressure Light The light (Figure 17) glows if the engine oil pressure drops below a safe level. Water Temperature Light The light (Figure 17) glows and the engine automatically shuts down when the engine coolant temperature gets too high.
  • Page 21 g014620 Figure 20 1. Backlap lever—mow 2. Backlap lever—backlap position position Reel Speed Control The reel speed control is located under the plastic g014628 cover to the left of the seat. Use the reel speed control Figure 22 (Figure 21) to adjust the rpm of the reels. 1.

  • Page 22: Specifications

    Contact your with the filter. Authorized Service Dealer or Distributor or go to Use high-quality engine oil that meets the following www.Toro.com for a list of all approved attachments specifications: and accessories. • API Classification Level Required: CH–4, CI–4 or higher.

  • Page 23: Filling The Fuel Tank

    which prevents oil from overrunning into Start and run the engine at idle for 30 seconds, breather. then shut the engine off. Wait 30 seconds, then repeat steps 2–5. Important: Check the level of oil every 8 operating hours or daily. Change the oil and filter initially after the first 50 hours of operation, thereafter change the oil and the filter every 150 hours.

  • Page 24: Using Biodiesel Fuel

    Clean around the fuel tank cap (Figure 26). 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.

  • Page 25: Checking The Cooling System

    • Do not open the radiator cap when the engine is running. Toro Premium All Season Hydraulic Fluid (Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro • Use a rag when opening the radiator cap, distributor for part numbers.) and open the cap slowly to allow steam to escape.

  • Page 26: Draining Water From The Fuel Filter

    Toro. This fluid is compatible with the elastomers used Slowly fill the reservoir with the appropriate in Toro hydraulic systems and is suitable for a hydraulic fluid until the level reaches the Full wide-range of temperature conditions. This fluid is...

  • Page 27: Checking The Tire Pressure

    contact across the full length of the reel and bedknife; refer to Adjusting the Reel to Bedknife in the Cutting Unit Operator’s Manual. Breaking-in the Machine Refer to the Engine Manual supplied with the machine for oil change and maintenance procedures recommended during the break-in period.

  • Page 28: Checking The Safety Interlock System

    longer than 10 seconds. After 10 seconds of Perform the following system checks daily to be sure continuous cranking, wait 60 seconds before the interlock system is operating correctly: engaging the starter motor again. Sit on the seat, move the traction pedal to Allow the engine to warm up for a few minutes Neutral, move the functional control lever to before operating.

  • Page 29: Installing And Removing The Cutting Units

    Installing and Removing the Cutting Units Installing the Cutting Units Lift up on the foot rest and swing it open, allowing access to the center cutting unit position (Figure 31). CAUTION The foot rest can pinch fingers if it falls into the closed position.
  • Page 30 Removing the Cutting Units Park the machine on a clean level surface, lower the cutting units to the ground until the suspension hydraulics are fully extended, stop the engine, and set the parking brake. Push the motor retaining bar out of the slots on the motor towards the cutting unit and remove the motor from the cutting unit.

  • Page 31: Setting The Reel Speed

    Open the latches on the suspension-arm bar of the cutting unit you are removing (Figure 32). Disconnect the latches from the cutting-unit bar. Roll the cutting unit out from under the suspension arm. Repeat steps through for the other cutting units as required.

  • Page 32: Transporting The Machine

    Overlap a minimal amount with the previous cut make as short of a turn as possible. However, on return passes. turn in a wider arc during warmer weather to minimize the possibility of bruising the turf. Note: To assist in maintaining a straight line Important: The machine should never be across the green and keep the machine an...

  • Page 33: Towing The Machine

    Towing the Machine In case of an emergency the machine can be towed for a short distance (less than 0.4 km (1/4 mile)). However, Toro does not recommend this as standard procedure. Important: Do not tow the machine faster than 3-5 km/h (2-3 mph) because the drive system may be damaged.

  • Page 34: Maintenance

    Maintenance 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. Note: Determine the left and right sides of the machine from the normal operating position.

  • Page 35: Daily Maintenance Checklist

    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 brake operation. Check the fuel filter/water separator.

  • Page 36: Engine Maintenance

    Engine Maintenance checking the sealing end of the filter and the body. Do not use a damaged element. Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister. Do not Servicing the Air Cleaner apply pressure to the flexible center of the filter.

  • Page 37: Fuel System Maintenance

    Fuel System Maintenance Servicing the Fuel Filter/Water Separator Service Interval: Every 800 hours Close the fuel shut off valve (Figure 44) below the fuel tank. g014615 Figure 43 1. Oil filter Screw the filter on by hand until the gasket contacts the filter adapter, then tighten 1/2 to 3/4 turn further.

  • Page 38: Inspecting The Fuel Lines And Connections

    Electrical System Maintenance Servicing the Battery WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead g014720 Figure 45 compounds, chemicals known to the State of California to cause 1. Fuel filter /water separator 2. Filter drain plug cancer and reproductive harm.

  • Page 39: Storing The Battery

    Locating the Fuses WARNING Battery terminals or metal tools could short The fuses in the machine’s electrical system are against metal tractor components causing located under the seat (Figure 46). sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. •...

  • Page 40: Drive System Maintenance

    Adjusting the Transport Drive System Speed Maintenance The traction pedal is adjusted for maximum transport Adjusting the Transmission speed at the factory, but an adjustment may be required if the pedal reaches full stroke before it for Neutral contacts the pedal stop, or if a decrease in transport speed is desired.

  • Page 41: Cooling System Maintenance

    Cooling System Maintenance Cleaning the Radiator Screen To prevent the system from overheating, the radiator screen and radiator must be kept clean. Check and clean the screen and radiator daily or, if necessary, hourly. Clean these components more frequently in dusty, dirty conditions.

  • Page 42: Brake Maintenance

    Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Alternator Belt If the brake fails to hold the machine while parked, you can adjust the brakes using the bulkhead fitting Service Interval: After the first 8 hours near the brake drum; contact your Authorized Service Distributor or refer to the Service Manual for more Make sure the belt is properly tensioned to ensure information.

  • Page 43: Hydraulic System Maintenance

    Hydraulic fluid escaping under pressure can If the oil becomes contaminated, contact your local penetrate skin and cause injury. Toro distributor because the system must be flushed. • Make sure all hydraulic fluid hoses and Contaminated oil looks milky or black when compared lines are in good condition and all hydraulic to clean oil.

  • Page 44: Cutting Unit Maintenance

    Cutting Unit Maintenance Backlapping the Reels WARNING Contact with the reels or other moving parts can result in personal injury. • Keep fingers, hands, and clothing away from the reels or other moving parts. • Never attempt to turn the reels by hand or foot while the engine is running.

  • Page 45: Diagnostics System

    Diagnostics System Note: The system stores only the three most recent fault codes. For a list of error codes, refer to your Authorized Diagnosing the Service Distributor or the Service Manual. Indicator Light The service indicator light illuminates in the event of a fault in the machine.

  • Page 46: Storage

    Storage If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the Cutting Unit Operator's Manual.
  • Page 47 Notes:...
  • Page 48 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.

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