Toro Greensmaster TriFlex 3400 Series Operator'S Manual Download Page 1

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Form No. 3385-938 Rev B

Greensmaster

3400 TriFlex

™

Traction Unit

Model No. 04520—Serial No. 314004001 and Up

*3385-938* B

Summary of Contents for 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 Register at www Toro com Original Instructions EN 3385 938 B ...

Page 2: ...ricultural uses Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage You are responsible for operating the product properly and safely You may contact Toro directly at www Toro com for product and accessory information help finding a dealer or to register your product Whenever you need service genuine Toro parts or additi...

Page 3: ... Stopping the Machine 27 Checking the Safety Interlock System 28 Installing and Removing the Cutting Units 29 Setting the Reel Speed 31 Mowing with the Machine 31 Transporting the Machine 32 Cleaning and Inspecting the Machine 32 Towing the Machine 33 Maintenance 34 Recommended Maintenance Schedule s 34 Daily Maintenance Checklist 35 Engine Maintenance 36 Servicing the Air Cleaner 36 Changing the ...

Page 4: ... control are insufficient wheel grip being driven too fast inadequate braking the type of machine is unsuitable for the task lack of awareness of the effect of ground conditions especially slopes The owner user can prevent and is responsible for accidents or injuries occurring to people or damage to property Preparation While mowing always wear substantial footwear long trousers hard hat safety gl...

Page 5: ...ler or truck Use care when approaching blind corners shrubs trees or other objects that may obscure vision Rollover Protection System ROPS Use and Maintenance The ROPS is an integral and effective safety device Keep a folding ROPS in the raised and locked position and use the seat belt when operating the machine Lower a folding ROPS temporarily only when absolutely necessary Do not wear the seat b...

Page 6: ...eels or wear gloves and use caution when servicing them Keep hands and feet away from moving parts If possible do not make adjustments with the engine running Charge batteries in an open well ventilated area away from spark and flames Unplug charger before connecting or disconnecting from battery Wear protective clothing and use insulated tools Hauling Use care when loading or unloading the machin...

Page 7: ...l control lever to neutral N raise the cutting units and wait for the reels to stop spinning Set the parking brake Stop the engine and remove the key from the ignition switch Whenever the machine is left unattended make sure the cutting units are fully raised the reels are not spinning the key is removed from the ignition switch and the parking brake is set Maintenance and Storage Make sure all hy...

Page 8: ...36 Hand Arm Vibration Level Measured vibration level for right hand 0 22 m s2 Measured vibration level for left hand 0 24 m s2 Uncertainty Value K 0 24 m s2 Measured values were determined according to the procedures outlined in EN 836 Whole Body Vibration Level Measured vibration level 0 41 m s2 Uncertainty Value K 0 21 m s2 Measured values were determined according to the procedures outlined in ...

Page 9: ... do not prime or use starting fluid decal115 8203 115 8203 1 Read the Operator s manual for fuse information 2 Radiator fan 50 Amp decal117 2718 117 2718 decal121 5169 121 5169 1 Slow 5 Reel position setting 9 Slow use for mowing 2 Continuous variable setting 6 Lower and engage the reels 10 Fast use for transport 3 Fast 7 Reel backlapping 11 Functional control lever 4 Raise the reels 8 Neutral use...

Page 10: ...ases can cause blindness and other injuries 3 Caustic liquid chemical burn hazard 8 Battery acid can cause blindness or severe burns 4 Wear eye protection 9 Flush eyes immediately with water and get medical help fast 5 Read the Operator s Manual 10 Contains lead do not discard decal121 2641 121 2641 1 Warning read the Operator s Manual do not operate this machine unless you are trained 4 Tipping h...

Page 11: ...ter than 15 degrees or down slopes greater than 15 degrees 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 3 Cutting dismemberment hazard of hand or foot mower blade stay away from moving parts keep all guards and shields in place 11 ...

Page 12: ...t model 04613 04614 or 04615 3 7 Grass Basket 3 Install the cutting units 8 Weight kit 121 6665 purchase separately Note This kit is not required for units with the 3 wheel drive kit installed 1 Add rear weight 9 CE Guard Kit Part No 04442 sold separately 1 Install the CE guard kit 10 Warning decal 117 9537 1 Install EU decals if required Media and Additional Parts Description Qty Use Operator s M...

Page 13: ...lt 1 2 x 3 3 4 inches 4 Torque the fasteners to 136 to 149 N m 100 to 110 ft lb 2 Installing the Seat Parts needed for this procedure 1 Seat completion kit Procedure Acquire your desired seat kit from your distributor and install it as directed in the instruction included with the kit 3 Installing the Steering Wheel Parts needed for this procedure 1 Steering wheel 1 Locknut 1 1 2 inches 1 Washer 1...

Page 14: ...es Fill as necessary to bring the electrolyte to within about 6 mm 1 4 inch of the bottom of the fill well Figure 6 WARNING Charging the battery produces gasses that can explode Never smoke near the battery and keep sparks and flames away from battery 5 Connect a 2 to 4 amp battery charger to the battery posts Charge the battery for 2 hours at 4 amps or for 4 hours at 2 amps until the specific gra...

Page 15: ... black to the negative terminal of the battery and secure them with the bolts and nuts Figure 7 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 ...

Page 16: ...enever the cutting unit has to be tipped to expose bedknife reel prop up rear of cutting unit to make sure nuts on back end of bedbar adjusting screws are not resting on work surface Figure 9 g014596 Figure 9 1 Prop not provided 2 Bedknife adjusting screw nut 2 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 l...

Page 17: ...nd 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 7 Coat the spline shaft of the cutting unit motor with clean grease Figure 13 8 Insert the motor into the left side of the cutting unit as viewed from the operator s position and pull the motor retaining bar on the cutting unit toward the motor until you ...

Page 18: ...t Installation instructions 10 Installing EU Decals Parts needed for this procedure 1 Warning decal 117 9537 Procedure If this machine will be used in the EU affix the warning decal 117 9537 over English warning decal 117 9536 Product Overview g014674 Figure 14 1 Engine 5 Steering wheel 2 Roll bar 6 Traction pedal 3 Control panel 7 Foot rest 4 Seat 8 Reels with grass baskets Controls Traction Peda...

Page 19: ...icator light 4 Ignition switch 9 Water temperature light 5 Engine oil pressure light Raise Lower Mow Control Moving the control Figure 17 forward during operation lowers the cutting units and starts the reels Pull back on the control to stop the reels and raise the cutting units During operation the reels can be stopped by pulling back on the control momentarily and releasing it Start the reels by...

Page 20: ...iagnose the problem For more information on diagnosing system issues using the service indicator light refer to Diagnosing the Service Indicator Light page 45 Glow Plug Indicator Light When the glow plug indicator light Figure 17 is lit it indicates the glow plugs are on Note The glow plug indicator light may illuminate for a short time after the engine has started this is normal Hour Meter The ho...

Page 21: ...is located on the front right corner of the seat Figure 22 allowing you to adjust the seat fore and aft 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 g014628 Figure 22 1 Seat adjusting handle Fuel Shutoff Valve Close the fuel shutoff valve Figure 23 behind the seat and un...

Page 22: ... capacity is approximately 3 7 L 3 9 quarts with the filter Use high quality engine oil that meets the following specifications API Classification Level Required CH 4 CI 4 or higher Preferred oil SAE 10W 30 Alternate oil SAE 15W 40 Toro Premium Engine oil is available from your distributor in the 10W 30 viscosity See the parts catalog for part numbers Note The best time to check the engine oil is ...

Page 23: ...ppm sulfur content The minimum cetane rating should be 40 Purchase fuel in quantities that can be used within 180 days to ensure fuel freshness Fuel tank capacity 22 7 L 6 U S gallons Use summer grade diesel fuel No 2 D at temperatures above 7 C 20 F and winter grade No 1 D or No 1 D 2 D blend below that temperature Use of winter grade fuel at lower temperatures provides lower flash point and cold...

Page 24: ... is not possible then refuel such equipment on a truck or trailer from a portable container rather than from a fuel dispenser nozzle If a fuel dispenser nozzle must be used keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete 1 Clean around the fuel tank cap Figure 26 g014612 Figure 26 1 Fuel tank cap 2 Remove the fuel tank cap 3 Fill...

Page 25: ... cap Checking the Hydraulic Fluid Level Before operating the machine each day check level of the hydraulic fluid in the white plastic window on the front of the hydraulic fluid reservoir behind the seat on the left side The fluid should be between the lines in the window if not add an appropriate fluid as described in the following sections The machines reservoir is filled at the factory with appr...

Page 26: ... the hydraulic 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 Important Regardless of hydraulic fluid type used any machine used for mowing fairways verticutting or used during ambient temperatures above 29 ...

Page 27: ...hours of mowing operation is required for the break in period 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...

Page 28: ...ontrol lever is in the Mow position Perform the following system checks daily to be sure the interlock system is operating correctly 1 Sit on the seat move the traction pedal to Neutral move the functional control lever to Neutral and engage the parking brake 2 Try to depress the traction pedal Note The pedal should not depress which means that the interlock system is operating correctly Correct t...

Page 29: ... suspension arm down so that the bar fits over the bar across the top of the cutting unit Figure 33 g014609 Figure 32 1 Latch closed position 3 Latch open position 2 Suspension arm bar g014611 Figure 33 1 Suspension arm bar 2 Cutting unit bar 4 Close the latches down and around the cutting unit bar and lock them in place Figure 32 Note A click can be heard and felt when the latches are properly lo...

Page 30: ... from the cutting unit g014605 Figure 35 1 Reel motor 2 Motor retaining bar 3 Move the motor to the storage location on the front of the suspension arm Figure 36 g014608 Figure 36 Note When sharpening setting the height of cut or performing other maintenance procedures on the cutting units store the cutting unit reel motors in the storage location on the front of the suspension arms to prevent dam...

Page 31: ...ng with the Machine Note Before mowing greens with the machine find a clear area and practice starting and stopping raising and lowering the cutting units turning etc This training period will be beneficial to the operator in gaining confidence in the performance of the machine Note Before mowing inspect the green for debris remove the flag from the cup and determine the best direction to mow Base...

Page 32: ... cutting unit reels operating as damage to the turf may result Stopping on a wet green with the machine may leave marks or indentations from the wheels 6 Finish cutting the green by mowing the outer periphery and replace the flags Note Be sure to change the direction of cutting from the previous mowing Always keep weather and turf conditions in mind and be sure to change the direction of mowing fr...

Page 33: ...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 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 40 g014627 Figure 40 1 Bypass valve s...

Page 34: ...mely dusty and dirty Check the hydraulic fluid level Drain water from the fuel filter Check the reel to bedknife contact Check the hydraulic lines and hoses Every 25 hours Check the battery electrolyte level If the machine is in storage check every 30 days Every 50 hours Check the battery cable connections Every 150 hours Change the engine oil and filter Every 200 hours Check the torque of the whe...

Page 35: ...r water separator Check the fuel level Check the engine oil level Clean the screen and radiator Inspect the air filter Check any unusual engine noises Check the reel to bedknife adjustment Check the hydraulic hoses for damage Check for fluid leaks Check the tire pressure Check the height of cut adjustment Lubricate the traction and brake linkage Touch up damaged paint Notation for Areas of Concern...

Page 36: ...r into the intake tract This cleaning process prevents debris from migrating into the intake when the primary filter is removed 3 Remove and replace the primary filter Cleaning of the used element is not recommended due to the possibility of damage to the filter media Inspect the new filter for shipping damage checking the sealing end of the filter and the body Do not use a damaged element Insert ...

Page 37: ...ng the Engine Oil page 22 5 Dispose of the used oil properly Fuel System Maintenance Servicing the Fuel Filter Water Separator Service Interval Every 800 hours 1 Close the fuel shut off valve Figure 44 below the fuel tank g014626 Figure 44 1 Fuel shut off valve 2 Clean the area where the filter canister mounts Figure 45 3 Place a drain pan under the fuel filter 4 Open the filter drain plug Figure ...

Page 38: ...ust be properly maintained and the top of the battery kept clean lf the machine is stored in a location where temperatures are extremely high the battery will run down more rapidly than if the machine is stored in a location where temperatures are cool Maintain the cell level with distilled or demineralized water Do not fill the cells above the bottom of the split ring inside each cell DANGER Batt...

Page 39: ...nnect the negative black battery cable before disconnecting the positive red cable Always connect the positive red battery cable before connecting the negative black cable Storing the Battery If the machine will be stored more than 30 days remove the battery and charge it fully Either store it on the shelf on the machine Leave the cables disconnected if it is stored on the machine Store the batter...

Page 40: ...centric and the adjustment Figure 47 Verify the adjustment with the throttle in the Slow and Fast position Note If the wheel still turns when the eccentric is at the maximum adjustment contact your Authorized Service Distributor or refer to the Service Manual for further adjustment Adjusting the Transport Speed The traction pedal is adjusted for maximum transport speed at the factory but an adjust...

Page 41: ...ling 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 1 Remove the radiator screen Figure 50 g014613 Figure 50 1 Wing bolts 3 Overflow tank 2 Radiator screen 4 Radiator cap 2 W...

Page 42: ...f the machine and prevent unnecessary wear 1 Stop the engine set the parking brake and remove the ignition key 2 Apply moderate thumb pressure to the belt between the pulleys 10 kg or 22 lb The belt should deflect 7 to 9 mm 0 28 to 0 35 inches If not complete the following procedure to adjust the belt tension g014755 Figure 51 1 Alternator belt apply pressure here 2 Alternator 3 Adjusting strap A ...

Page 43: ...id Level page 25 4 Start the machine and run it at idle for 3 to 5 minutes to circulate the fluid and remove any air trapped in the system 5 Stop the machine recheck the fluid level and replenish as required 6 Dispose of the oil and filter properly Checking the Hydraulic Lines and Hoses WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury Make sure all hydraulic flui...

Page 44: ...speed control to setting 1 Figure 54 g014623 Figure 54 1 Reel speed control 7 With the functional control lever in the neutral position move the Raise Lower Mow control forward to start the backlapping operation on the designated reels 8 Apply lapping compound with a long handle brush Never use a short handled brush 9 If the reels stall or become erratic while backlapping select a higher reel spee...

Page 45: ...e codes as they begin to flash you may release the Raise Lower Mow Control once they begin flashing When finished turn the key to the Off position to exit diagnostic mode Determining the Error Code The system will display the last 3 faults that occurred in the last 40 hours It displays the faults through a series of blinking lights as follows If there are no faults the light with blink steadily at...

Page 46: ... Filter page 43 and Checking the Hydraulic Lines and Hoses page 43 4 All fuel should be removed from the fuel tank Run the engine until it stops from lack of fuel Replace the fuel filter refer to Servicing the Fuel Filter Water Separator page 37 5 While the engine is still warm drain the oil from the crankcase Refill it with fresh oil refer to Changing the Engine Oil and Filter page 36 6 Clean dir...

Page 47: ...Notes ...

Page 48: ...ted to damage to seats due to wear or abrasion worn painted surfaces scratched decals or windows etc Parts Parts scheduled for replacement as required maintenance are warranted for the period of time up to the scheduled replacement time for that part Parts replaced under this warranty are covered for the duration of the original product warranty and become the property of Toro Toro will make the f...

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