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Toro LT3340, Operator'S Manual

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Toro LT3340 Operator'S Manual Download Page 39

Locating the Lift Points

Note:

Use jack stands to support the machine when

you lift it.

WARNING

Mechanical or hydraulic jacks may fail to
support the machine and cause serious injury.

Use jack stands when supporting the
machine.

•

Front—under the front arm mount

•

Rear—axle tube on the rear axle

g014447

Figure 47

1.

Front left lift point

3.

Rear lift point

2.

Front right lift point

39

 

Summary of Contents for LT3340

Page 1: ...Form No 3431 797 Rev B LT3340 4 Wheel Drive Triple Reel Mower Model No 31657 Serial No 400000000 and Up Register at www Toro com Original Instructions EN 3431 797...

Page 2: ...1 Model and serial number location Model No Serial No This manual identifies potential hazards and has safety messages identified by the safety alert symbol Figure 2 which signals a hazard that may c...

Page 3: ...Screen 46 Electrical System Maintenance 46 Electrical System Safety 46 Battery Maintenance 46 Checking the Electrical System 47 Checking the Fuses 47 Drive System Maintenance 48 Checking the Tire Air...

Page 4: ...ool before adjusting servicing cleaning or storing it Improperly using or maintaining this machine can result in injury To reduce the potential for injury comply with these safety instructions and alw...

Page 5: ...ecal127 0392 127 0392 1 Warning stay away from hot surfaces decal111 3567 111 3567 1 Pedal operation decal121 3884 121 3884 1 Engine stop 3 Engine start 2 Engine preheat decal121 3887 121 3887 1 Read...

Page 6: ...Check the wheel nut tightness using a torque wrench front wheels 200 N m rear wheels 100 N m 8 Check fuel level 17 8 hour service interval 9 Check engine oil level 18 50 hour service interval decal13...

Page 7: ...ll bar is down 5 If the roll bar is not raised do not wear the seat belt 3 There is rollover protection when the roll bar is up 6 Drive slowly when turning decal134 4539 134 4539 1 Falling crushing ha...

Page 8: ...ld operate the machine to determine whether you can operate the machine in the conditions on that day and at that site Changes in the terrain can result in a change in slope operation for the machine...

Page 9: ...use Note Determine the left and right sides of the machine from the normal operating position Product Overview g318666 Figure 3 1 Front cutting units 4 Operator s seat 2 Control arm 5 Engine hood 3 S...

Page 10: ...may not keep the machine from rolling down a slope The machine could move unintentionally Do not park the machine on a slope g289697 Figure 6 1 Locking button 2 Parking brake switch To engage the par...

Page 11: ...machine dynamically brakes to a smooth stop Tap or hold the reverse pedal briefly This stops the machine faster than dynamic braking g014420 Figure 7 1 Reverse traction pedal 2 Forward traction pedal...

Page 12: ...0 1 Lever 2 Dial Height Adjustment To adjust seat height incremental manually lift the seat To lower the seat lift it beyond the highest setting allow it to drop to the lowest setting and if needed ma...

Page 13: ...sition and secure the arm latch pins to the latches with the bails Figure 14 g327358 Figure 14 1 Bails front cutting unit arm latches Rear Cutting Unit Arm Latch Raise the cutting units to the TRANSPO...

Page 14: ...nus Right Button use this button to open a menu where a right arrow indicates additional content Note The purpose of each button may change depending on what is required at the time Each button is lab...

Page 15: ...ter menu system press the menu access button while at the main screen This displays the main menu Refer to the following tables for a synopsis of the options available from the menus Main Menu Menu It...

Page 16: ...chine SN Lists the serial number of the machine Machine Controller Revision Lists the software revision of the master controller InfoCenter Revision Lists the software revision of the InfoCenter CAN B...

Page 17: ...l down to Protect Settings option Use the right button to change the setting Setting the Protect Settings to OFF allows you to view and change the settings in the Protected Menu without entering the P...

Page 18: ...mph Mowing speed 11 km h 6 85 mph Hydraulic system capacity 32 L 8 5 US gallons Engine speed 3000 rpm Reel speed 1000 rpm Note Specifications and design are subject to change without notice Attachment...

Page 19: ...cigars pipes and other sources of ignition Use only an approved fuel container Do not remove the fuel cap or fill the fuel tank while the engine is running or hot Do not add or drain fuel in an enclo...

Page 20: ...s in cold weather Monitor seals hoses gaskets in contact with fuel as they may be degraded over time Fuel filter plugging may be expected for a time after converting to biodiesel blends Contact your a...

Page 21: ...the engine shuts off Checking the Transmission Neutral Interlock Switch Important Take extreme care to ensure that the area around the machine is clear before checking that the engine does not start...

Page 22: ...aware that there is no rollover protection when a folded roll bar is in the down position Check the area that you will be mowing and never fold down a folding roll bar in areas where there are slopes...

Page 23: ...Interlock You must sit in the operator s seat to run the cutting units If you raise off the seat for more than a second a switch activates and the drive to the cutting units disengages To reset the c...

Page 24: ...l bar pins in the lower holes of the pivot brackets Figure 21 g290636 Figure 21 1 Roll bar pin lower position 6 Secure roll bar pins to the pivot brackets with the hairpins Raising the Roll Bar 1 Remo...

Page 25: ...rtant Crank the engine for no longer than 15 seconds 4 Run the engine at low idle speed until it warms up Shutting Off the Engine Important Allow the engine to idle for 5 minutes before shutting it of...

Page 26: ...at the needed height Note The lift control switches automatically return to the NEUTRAL position when you release it and the cutting unit arms hydraulically lock into position Cutting Unit Limited Lif...

Page 27: ...ge 20 g292363 Figure 28 1 Forward 3 Reverse 2 Off Engaging the Cutting Unit Drive for Forward Rotation Press the top of the cutting unit drive switch to the forward rotation position Figure 28 Engagin...

Page 28: ...ument fits between the blades and through the reel and is long enough to provide leverage to release the blockage 1 Park the machine on a level surface 2 Move the traction pedal to the NEUTRAL positio...

Page 29: ...er obstacles such as roadside curbs Always travel at slow speed over obstacles to prevent damage to the tires wheels and steering system Ensure that the tires are inflated to the recommended pressures...

Page 30: ...ge the parking brake and chock the wheels of the towing vehicle 2 Chock the front wheels of the machine 3 Raise the platform forward refer to Raising the Platform page 37 4 Remove the 2 bolts 12 x 40...

Page 31: ...nsmission pump relief valves counterclockwise 3 full turns Figure 35 Important You must manually steer the machine while it is towed When the engine is shut off there is no hydraulic steering assist s...

Page 32: ...b Restoring the Brakes 1 Remove the bolt 12 x 40 mm and washer 12 mm from the hole at the center of the motor end plate Figure 37 g014451 Figure 37 1 Front wheel motor 3 Washer 12 mm 2 Hex plug 4 Bolt...

Page 33: ...of the machine WARNING Operating the machine without the braking system working properly may cause you to lose control of the machine resulting in serious injury to you and bystanders Before using th...

Page 34: ...parts Replacement parts made by other manufacturers could be dangerous and such use could void the product warranty Recommended Maintenance Schedule s Maintenance Service Interval Maintenance Procedu...

Page 35: ...he reservoir with an alternative fluid change the hydraulic fluid Every 1 000 hours Adjust the engine valves Check the rear wheel toe in If you are using the recommended hydraulic fluid replace the hy...

Page 36: ...Check the cutting units Check the reel to bedknife adjustment Check the height of cut adjustment Inspect the seat belt Check the traction pedal operation Check the instrument operation Check unusual e...

Page 37: ...d may cause you to lose control of the machine resulting in serious injury to you and bystanders Never operate the machine without first checking that the operator platform latching mechanism is fully...

Page 38: ...ent Figure 45 g328513 Figure 45 1 Washer 3 Storage compartment 2 Knob 2 Remove the 3 knobs and 3 washers that secure the storage compartment to the machine and remove the compartment Figure 45 Install...

Page 39: ...RNING Mechanical or hydraulic jacks may fail to support the machine and cause serious injury Use jack stands when supporting the machine Front under the front arm mount Rear axle tube on the rear axle...

Page 40: ...te the bearings bushings and pivot points immediately after every washing regardless of the service interval listed Grease specification No 2 lithium grease Use 1 pump of grease on the height of cut a...

Page 41: ...he engine when the filter is removed Important Be sure that the cover is seated correctly and seals with the air cleaner body 1 Before removing the air filter cover use low pressure air 40 psi clean a...

Page 42: ...E 15W 40 above 0 F Alternate oil SAE 10W 30 or 5W 30 all temperatures Toro Premium Engine Oil is available from your authorized Toro distributor in either 15W 40 or 10W 30 viscosity grades See the par...

Page 43: ...vertighten the filter 6 Add oil to the crankcase refer to Oil Specification page 42 and Checking the Engine Oil Level page 42 Servicing the Diesel Oxidation Catalyst DOC and the Soot Filter Service In...

Page 44: ...and others and can cause property damage Fill the fuel tank outdoors in an open area when the engine is off and is cold Wipe up any fuel that spills Do not fill the fuel tank completely full Add fuel...

Page 45: ...prime the fuel system Important Do not use the starter motor to crank the engine to prime the fuel system You will damage the starter motor Replacing the Fuel Water Filter Service Interval Every 500 h...

Page 46: ...ng on the machine disconnect both cables from the battery both wire harness plugs from the electronic control modules and the terminal connector from the alternator to prevent damage to the electrical...

Page 47: ...No 505 47 or petroleum jelly to the terminals 4 Clean the battery compartment 5 Remove the cell covers and if needed add distilled water to a height 15 mm below the top of the battery Install the cell...

Page 48: ...ition and security of the cable and operating mechanism at the speed control pedals and transmission pump ends Remove buildup of dirt grit and other debris Ensure that the ball joints are securely anc...

Page 49: ...ntenance Cooling System Safety Swallowing engine coolant can cause poisoning keep out of reach from children and pets Discharge of hot pressurized coolant or touching a hot radiator and surrounding pa...

Page 50: ...Service Interval Before each use or daily The cooling system is filled with a 50 50 solution of water and permanent ethylene glycol antifreeze Check the level of coolant in the expansion tank at the...

Page 51: ...nch g295237 Figure 67 1 Tension bracket bolt 4 Alternator pivot bolt 2 Alternator tension bolt 5 Alternator 3 Belt 2 If the belt tension is incorrect perform the following If belt deflection is less t...

Page 52: ...fy a satisfactory product Note Toro does not assume responsibility for damage caused by improper substitutions so use products only from reputable manufacturers who will stand behind their recommendat...

Page 53: ...brake and remove the key 2 Open the hood 3 At the left side of the machine clean the area around the filter head and place a drain pan under the filter Figure 69 g292490 Figure 69 1 Filter head 2 Hyd...

Page 54: ...re 71 g014452 Figure 71 1 Oil tank filler cap 3 Filler strainer 2 Suction strainer 2 Unscrew and remove the strainer and clean with paraffin or petrol before installing Figure 71 Hydraulic Fluid Capac...

Page 55: ...dknife ground again 1 Engage the parking brake lower the cutting units shut off the engine and remove the key 2 Adjust the reels to the bedknives to obtain light contact 3 Apply a coat of medium grade...

Page 56: ...and bedknives on a quality well maintained reel bedknife grinding machine Chassis Maintenance Inspecting the Seat Belt Service Interval Before each use or daily 1 Inspect the seat belt for wear cuts...

Page 57: ...the key and wait for all movement to stop before you leave the operator s position Allow the machine to cool before adjusting servicing cleaning or storing it Do not store the machine or fuel contain...

Page 58: ...let with weatherproof tape 10 Check the antifreeze protection and add a 50 50 solution of water and ethylene glycol antifreeze as needed for the expected minimum temperature in your area Preparing the...

Page 59: ...e float position 3 There is no ground contact on 1 end of the cutting unit because of poorly routed hoses or wrongly positioned hydraulic adapters 3 Correct the hose routing and the position of the hy...

Page 60: ...nnection is loose or corroded 1 Clean and tighten the terminal connections Charge the battery 2 The alternator belt is loose or worn 2 Adjust the tension or replace the belt refer to engine owner s ma...

Page 61: ...draulic system 7 The hydraulic fluid level is low 7 Fill the hydraulic fluid reservoir to the correct level 1 A pump or motor is worn 1 Replace parts as necessary 2 The hydraulic fluid level is low 2...

Page 62: ...or switch is malfunctioning 1 Check the mechanical and electrical operation of the switch 2 The hydraulic fluid level is low 2 Fill the hydraulic fluid reservoir to the correct level 3 A driveshaft is...

Page 63: ...for marketing purposes Retention of your Personal Information Toro will keep your personal information as long as it is relevant for the above purposes and in accordance with legal requirements For mo...

Page 64: ...ered for the duration of the original product warranty and become the property of Toro Toro will make the final decision whether to repair any existing part or assembly or replace it Toro may use rema...

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