Form No. 3433-882 Rev C LT-F3000 Heavy-Duty Triple Turf Flail Mower Model No. 30659—Serial No. 405500001 and Up 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. This manual identifies potential hazards and has safety messages identified by the safety-alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.
Contents Checking the Engine Overheat Warning System.......................................................... 39 Servicing the Air Cleaner .................................. 39 Checking the Engine-Oil Level.......................... 40 Servicing the Engine Oil and Filter .................... 41 Extended Engine Maintenance......................... 41 Fuel System Maintenance ................................... 42 Bleeding the Fuel System ................................. 42 Replacing the Fuel Filter .......
Safety Chassis ................................................................ 55 Inspecting the Seat Belt .................................... 55 Checking the Fasteners.................................... 55 Extended Maintenance..................................... 55 Cleaning .............................................................. 55 Washing the Machine ....................................... 55 Storage ................................................................... 56 Storage Safety.........
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 missing. decal40-13-010 40-13–010 decal111-0773 111-0773 1. Cutting hazard of hand 1. Warning—crushing of fingers, force applied from side. 2. Cutting hazard of foot decal70-13-072 70-13-072 1. Jacking point decal111-3344 111-3344 1. Ignition switch decal70-13-077 70-13-077 1.
decal111-3901 111-3901 1. Transmission fluid—read the Operator's Manual. decal111-3566 111-3566 1. Falling, crushing hazard—ensure that the operator-platform latch is engaged before operating. decal111-3902 111-3902 1. The fan can cut your hand; warning 2. Hot surfaces; read the Operator's Manual. decal111-3567 111-3567 1. Pedal operation decal111-9382 111-9382 1. Height-of-cut chart decal111-3658 111-3658 1. Cutterhead 2. Latch 3.
decal111-9647 111-9647 1. Read the Operator's Manual—fill to the maximum level; do not overfill. decal111-9648 111-9648 1. Warning—read the Operator's Manual; torque the nuts to 45 N∙m (33 ft-lb). decal117-3276 117-3276 1. Engine coolant under pressure 3. Warning—do not touch the hot surface. 2. Explosion hazard—read the Operator's Manual. 4. Warning—read the Operator's Manual.
decal134-1807 134-1807 1. Slope indicator 7. Raise 2. Right cutting unit controls 8. Fast 9. Engine speed 3. Center cutting unit controls 4. Left cutting unit controls 10. Slow 5. Lower/float 6. Transport 11. Horn decal111-9649 111-9649 8. Ensure the blades stop when you leave the operating position. 1. Read the Operator's Manual for more information on service and maintenance. 2. Tire pressure—1 bar (14.5 psi) 3. Check all fasteners. 9. Check the air filter. 10. Inspect the blades for wear. 4.
decal111-5007 111-5007 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in the conditions on that day and at that site.
Setup Media and Additional Parts Description Use Qty. Operator's Manual Engine owner’s manual 1 1 Read the manuals before operating the machine. Declaration of Conformity 1 The Declaration of Conformity serves as confirmation of CE compliance. Note: Determine the left and right sides of the machine from the normal operating position. Product Overview g034621 Figure 3 1. Front cutting units 3. Steering wheel 5. Engine hood 2. Control arm 4. Operator's seat 6.
Key Switch Controls 0 = Engine off Control Panel Components I = Engine run/Auxiliary on II = Engine pre-heat III = Engine start g014556 Figure 5 1. Key switch Throttle Control Operate the throttle control in a forward direction to increase the engine speed. Operate the throttle control in a rearward direction to reduce engine speed (Figure 6). Note: The engine speed dictates the speed of the other functions, i.e., travel, flail-rotor rotation speed, and cutting unit lift speed. g034879 Figure 4 1.
Audible Warning Horn To lock the differential, press the differential-lock switch. Service Interval: Before each use or daily—Check the horn. To unlock the differential, release the differential-lock switch. Press the horn button to provide an audible warning (Figure 7). Warning and Indicator Lights Important: The horn is automatically actuated when an engine coolant or hydraulic fluid overheat condition occurs. Shut off the engine immediately and fix the machine before starting it again.
Note: The parking brake must be engaged for the transmission neutral indicator light to illuminate. Battery-Charge-Warning Light The battery-charge-warning light illuminates when the battery is low of charge (Figure 10). g034894 Figure 13 g034887 Figure 10 1. Transmission-neutral-indicator light 1.
Machine Controls Traction Pedals Forward travel: Press the forward traction pedal to increase forward travel speed. Release the pedal to reduce speed (Figure 16). Parking Brake WARNING Reverse travel: Press the reverse traction pedal to increase reverse travel speed. Release the pedal to reduce speed (Figure 16). The parking brake operates on the front wheels only. Do not park the machine on a slope.
g014549 Figure 17 Hour Meter The hour meter shows the total hours that the machine has been operated (Figure 18). g014548 Figure 20 Weight Transfer Control g014559 Use the weight transfer control to adjust the weight on the drive wheels. Figure 18 1. Hour meter Fuel Gauge The fuel gauge shows the amount of fuel in the tank (Figure 19). g014558 Figure 19 g292365 Figure 21 Transport Latches 1. Lock wheel 2.
Operator’s Seat—Forward/Backward Lever Operator’s Seat—Operator Weight Handle • Rotate the handle clockwise to increase WARNING suspension stiffness and counterclockwise to decrease the stiffness (Figure 23). Ensure that the operator-platform latch is engaged before operating the machine. • The dial indicates when the optimum suspension adjustment has been set according to operator weight (kg). • Move the lever upward to adjust the forward/backward position of the seat (Figure 22).
Operator’s Seat—Height Adjustment Operator’s Seat—Backrest Handle • Manually lift the seat for incremental height • Pull the handle outward to adjust the seat backrest adjustment (Figure 24). angle (Figure 25). • To lower the seat, lift it beyond the highest setting, • Release the handle to lock the seat backrest in then allow it to drop to the lowest setting. position. g016380 g016379 Figure 25 Figure 24 1.
Specifications Note: Specifications and design are subject to change without notice. LT-F3000 Specification Transport Width 157.5 cm (62 inches) Width of cut 76 cm (30 inches) to 212 cm (83.5 inches) Height of cut 20 mm (3/4 inch) to 75 mm (3 inches) Length 302.5 cm (119.1 inches) Height 216 cm (85.0 inches) with ROPS 209 cm (82.3 inches) with cab Weight 1392 kg (3069 lb) with ROPS 1592 kg (3510 lb) with cab Engine Kubota 32.8 kw (44 hp) at 3000 rpm DIN 70020 Fuel tank capacity 45 L (11.
Performing Daily Maintenance Operation Before Operation Service Interval: Before each use or daily Before Operation Safety Before starting the machine each day, perform the Each Use/Daily procedures listed in Maintenance (page 32). General Safety Filling the Fuel Tank • Never allow children or untrained people to operate or service the machine. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics. Fuel Tank Capacity 45 L (11.
5. Install fuel-tank cap tightly after filling tank. 3. Turn the ignition key to position I. The parking brake indicator light should illuminate. 4. Disengage the parking brake. The indicator light should go out and the engine should not start when the ignition key is turned. 5. Set the parking brake, sit on the operator seat, and start the engine. 6. Release the parking brake. 7. Rise from the operator seat and check that the engine shuts off.
Machines with a Foldable Roll Bar • Before you start the engine, ensure that all drives • • • • • • • • • • • • are in neutral, the parking brake is engaged, and you are in the operating position. Do not carry passengers on the machine and keep bystanders and children out of the operating area. Operate the machine only in good visibility to avoid holes or hidden hazards. Avoid mowing on wet grass. Reduced traction could cause the machine to slide. Keep your hands and feet away from the cutting units.
Note: If you briefly raise off the seat during normal – Identify hazards at the base of the slope. If there are hazards, mow the slope with a pedestrian-controlled machine. – If possible, keep the cutting units lowered to the ground while operating on slopes. Raising the cutting units while operating on slopes can cause the machine to become unstable. work, drive to the cutting units is not affected.
Lowering the Roll Bar Raising the Roll Bar 1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. 2. Remove the hairpins from the roll-bar pins in the pivot brackets of the lower roll-bar frame (Figure 26). 1. Remove the hairpins that secure the roll-bar pins to the pivot brackets of the lower roll-bar frame. 2. Remove the roll-bar pins to the pivot brackets (Figure 28). g290636 Figure 28 1. Roll-bar pin 3.
Starting the Engine 3. Turn the key to position 0. If the engine fails to shut off when the key is turned to 0, operate the engine shutoff lever in the forward direction (Figure 30). Important: You must bleed the fuel system before starting the engine if you are starting the engine for the first time, the engine has stopped due to lack of fuel, or you have performed maintenance on the fuel system; refer to Bleeding the Fuel System (page 42).
Adjusting the Height of Cut Note: The height of cut is determined by the rear roller. Blade wear, worn cutting-unit pivots, bent/damaged cutting-unit pivot shafts, and bent/damaged arms can affect the height-of-cut setting. 1. Position the machine on a level surface, lower the cutting units, shut off the engine, set the parking brake, and remove the key from the ignition switch. 2.
2. To raise the cutting units, operate the lift-control switches in an upward direction and hold in position 3. If the cutting-unit-drive switch is in the ON position the flail rotor drive disengages. 3. Release the lift-control switches when the cutting units are at the required height. Note: The control switches automatically return to position 2 (NEUTRAL) and the arms are hydraulically locked into position.
Clearing a Blocked Rotor the lift-control switch(s) in a downward direction. The machine drives when the cutting units are approximately 150 mm (6 inches) above ground level. WARNING Residual pressure in the hydraulic system could cause injury through sudden movement of the flail rotor(s) when the blockage is released. Using Weight Transfer/Traction Assistance • Never attempt to rotate or clear blockage from the flail rotors by hand.
Understanding the Warning System prevent rollovers. Lower the cutting units for steering control when going downhill. If a warning light comes on during operation, stop the machine immediately and correct the problem. Using the Rear Roller Scrapers For optimum grass discharge, remove the rear roller scrapers where conditions allow. Mowing Grass To maintain the high quality of cut, keep the rotational speed of the cutting units as high as possible. This requires the high engine speed.
Identifying the Tie-Down Points g014447 Figure 39 1. Front left lifting point g282342 Figure 38 1. Front tie-down point 3. Rear lifting point 2. Front right lifting point 2. Rear tie-down point Towing the Machine Hauling the Machine Releasing the Wheel-Motor Brakes • Use full-width ramps for loading the machine onto Ensure that the towing vehicle can control the combined weight of both vehicles; refer to Specifications (page 18). a trailer or truck. • Tie the machine down securely.
g292366 Figure 40 1. Bolt 12 x 40 mm and washers 12 mm 2. Platform support rail 4. Connect a rigid tow bar between the towing eye at the front of the machine and the tow vehicle. 5. At the right, front wheel motor brake assembly remove the hex plug (Figure 41). g014451 Figure 42 1. Front wheel motor 2. Hex plug 7. 8. 3. Washer 12 mm 4. Bolt 12 x 40 mm Tighten the bolt in the threaded hole in the brake piston until the brake releases (Figure 42).
3. Remove the wheel chocks Note: Tow the machine a short distance, at slow speed. Restoring the Transmission Pump 1. Chock the front wheels. 2. Above the center cutting unit, close the bypass valve on the transmission pump by turning it clockwise (Figure 44). g292377 Figure 46 1. Hex plug 3. 4. 5. 6. g292378 Figure 44 Repeat steps 1 through 2 for the brake at the other side of the machine. Remove the wheel chocks. Disconnect the tow bar. Note: The transmission and brakes are ready for operation.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Maintenance Safety • Support the machine with jack stands whenever you work under the machine. • Before you leave the operator’s position, do the • Carefully release pressure from components with following: stored energy. – Park the machine on a level surface. • Keep all parts of the machine in good working – Disengage the cutting unit(s) and lower the attachments.
Maintenance Service Interval Before each use or daily Maintenance Procedure • Check the horn. • Inspect the seat belt(s) for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly. • Check the forward and reverse traction pedal action. • Check the safety-interlock system. • Check the cutter-drive-interlock switch. • Check the parking-brake-interlock switch.
Maintenance Service Interval Maintenance Procedure Every 500 hours • • • • • • • • • Every 800 hours • Drain and clean the fuel tank. Every 1,000 hours Before storage Yearly Every 2 years Check the engine overheat warning system. Replace the primary air filter (more frequently in extreme dusty or dirty conditions). Replace the fuel-filter canister. Check the electrical system. Change the transmission-oil filter. Change the hydraulic-return filter. Check the rear-wheel alignment.
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Mon. Maintenance Check Item Tues. Wed. Thurs. Fri. Sat. Sun. Check the safety interlock operation. Check the brake operation. Check the engine oil and fuel level. Check the air filter restriction indicator. Check the radiator and screen for debris. Check unusual engine noises.1 Check unusual operating noises. Check the hydraulic system oil level. Check hydraulic hoses for damage. Check for fluid leaks.
Pre-Maintenance Procedures Lowering the Platform WARNING Operating the machine with the platform unlatched may cause you to lose control of the machine, resulting in serious injury to you and bystanders. Raising the Platform 1. Move the platform-latch handle (Figure 48) towards the front of the machine until the latch hooks clear the locking bar. Never operate the machine without first checking that the operator platform latching mechanism is fully engaged and in good working order. 1.
3. Installing the Storage Compartment Fully lower the platform and move the platform-latch handle towards the rear of the machine until the latch hooks fully engage the locking bar (Figure 52). 1. Align the holes on the bottom of the storage compartment with the holes in the chassis brackets. 2. Assemble the storage compartment to the machine with the 3 knobs (Figure 54) g290370 Figure 52 1. Platform-latch handle Removing the Storage Compartment 1.
Lubrication bearings and bushings immediately after every washing, regardless of the interval listed. Greasing the Bearings, Bushings, and Pivots Replace any damaged grease fittings. Important: Use 1 pump of grease on the height-of-cut adjusters and 3 pumps of grease on all other grease fittings. Service Interval: Before each use or daily The grease fitting locations and quantities are as follows: Every 50 hours Lubricate all grease fittings for the bearings and bushings with No. 2 lithium grease.
Engine Maintenance Service the primary air-cleaner filter only when the service indicator (Figure 57) requires it. Changing the air filter before it is necessary only increases the chance of dirt entering the engine when the filter is removed. Engine Safety • Shut off the engine before checking the oil or Important: Be sure that the cover is seated adding oil to the crankcase. Do not change the governor speed or overspeed the engine. • correctly and seals with the air-cleaner body. 1.
5. Inspect the new filter for shipping damage, checking the sealing end of the filter and the body. Do not use a damaged element. 1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. 6. Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister. Do not apply pressure to the flexible center of the filter. 2. Open the hood. 3.
Servicing the Engine Oil and Filter 6. Extended Engine Maintenance Service Interval: After the first 50 hours Every 150 hours 1. Add oil to the crankcase; refer to Checking the Engine-Oil Level (page 40). Remove the drain plug (Figure 61) and let the oil flow into a drain pan. Service Interval: After the first 50 hours—Check the engine speed (idle and full throttle). Every 400 hours—Check the engine speed (idle and full throttle). Every 1,000 hours Refer to the Engine Service Manual.
Fuel System Maintenance Important: Replace the fuel-filter canister periodically to prevent wear of the fuel-injection-pump plunger or the injection nozzle, due to dirt in the fuel. 1. DANGER Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you 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.
Draining the Fuel Tank Electrical System Maintenance Service Interval: Every 800 hours Before storage Important: Before welding 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 system. Drain and clean the fuel tank if the fuel system becomes contaminated or if the machine is to be stored for an extended period. Use clean fuel to flush out the tank.
Servicing the Battery Drive System Maintenance Service Interval: Every 250 hours DANGER Checking the Tire Air Pressure Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Service Interval: Before each use or daily • Do not drink electrolyte and avoid contact with skin, eyes, or clothing. Wear eye protection to shield your eyes and rubber gloves to protect your hands.
Changing the Transmission Oil Filter Service Interval: After the first 50 hours Every 500 hours g014491 Figure 65 Left Side of Machine 1. Hydraulic-fluid-return filter Checking the Rear-Wheel Alignment g018091 Figure 64 Right Side of Machine Service Interval: Every 500 hours 1. Transmission-oil filter 1. Unscrew and remove the bottom of the transmission-oil-filter housing. 2. Withdraw the filter element and discard it. 3. Install a new filter element. 4. Install the housing.
assembly. (Left locknut has a left thread). Rotate the track rod to achieve the correct distance as described above and tighten the locknuts securely. Cooling System Maintenance Inspecting the Transmission Control Cable and Operating Mechanism Cooling System Safety • Swallowing engine coolant can cause poisoning; • Service Interval: Every 250 hours Check the condition and security of the cable and operating mechanism at the traction pedals and transmission pump ends.
4. Clean the screen thoroughly with compressed air. Checking the Coolant Level 5. Pivot the latches inward to release the oil cooler (Figure 69). 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 beginning of each day before starting the engine. CAUTION If the engine has been running, the pressurized, hot coolant can escape and cause burns.
Belt Maintenance Hydraulic System Maintenance Tensioning the Alternator Belt Hydraulic System Safety • Seek immediate medical attention if fluid is injected Service Interval: After the first 8 hours Every 100 hours • 1. Open the hood. 2. Check the tension of the alternator belt by pressing it (Figure 72) midway between the alternator and the crankshaft pulleys with 10 kg (22 lb) of force. • Note: The belt should deflect 11 mm (7/16 inch). If the deflection is incorrect, proceed to step 3.
High Viscosity Index/Low Pour Point Antiwear Hydraulic Fluid, ISO VG 46 Multigrade Material Properties: Viscosity, ASTM D445 cSt @ 40°C (104°F) 44 to 48 cSt @ 100°C (212°F) 7.9 to 9.1 Viscosity index, ASTM 140 or higher (high D2270 viscosity index indicates a multiweight fluid) Pour point, ASTM D97 -36.
9. The horn sounds and the hydraulic-fluid-temperature-warning light illuminates to confirm correct operation. If necessary, make repairs before operating the machine. Check the fluid level and top up as necessary to the upper mark on the sight-level gauge. g014452 Figure 74 1. Oil-tank filler cap 3. Filler strainer 2. Suction strainer Checking the Hydraulic-Fluid-Overheat Warning System Service Interval: Every 500 hours g022285 Figure 75 1. Temperature switch 2. Hydraulic-fluid tank 1.
Cutting Unit Maintenance Blade Safety A worn or damaged blade or bedknife can break, and a piece could be thrown toward you or bystanders, resulting in serious personal injury or death. • Inspect the blades and bedknives periodically for g036883 excessive wear or damage. Figure 77 Center cutting unit only • Use care when checking the blades. Wear gloves and use caution when servicing them. Only replace or backlap the blades and bedknives; never straighten or weld them. 1.
1. Park the machine on a level surface, raise the cutting unit, engage the parking brake, shut off the engine, and remove the key from the ignition switch. 2. Support the raised cutting unit using jack stands. 3. Inspect each blade for damage paying particular attention to the fasteners, cutting edge, and installation hole (Figure 78). Replace all damaged blades and fasteners.
Sharpening the Blades (page 52) and Replacing the Blades (page 54). Important: All opposing blade pairs must have a similar amount of wear; unbalanced blades may affect the balance of the rotor. Important: If you cannot correct the cause of unusual rotor vibration, contact your authorized Toro distributor. g034658 Figure 81 1. Rubber guard Checking the Rotor Bearings Checking the Cutting-Unit Pivot Service Interval: Every 50 hours—Check for excessive play in the rotor bearings.
g014441 2. Engage the parking brake, shut off the engine, and remove the key. 3. Turn the rotor slowly by hand so that each row of flails are in the desired position and you can easily access them. 4. Use the rotor locking tool (provided in the blade-sharpening kit) to lock the rotor. 5. Remove any debris from the bolt head and the nut and clean the protruding threads with a wire brush. 6. Mark the position of the bolt head so that you can replace the bolts from the same side. 7.
Chassis Cleaning Inspecting the Seat Belt Washing the Machine Service Interval: Before each use or daily Wash the machine as needed using water alone or with a mild detergent. You may use a rag when washing the machine. 1. 2. Inspect the seat belt for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly. Important: Do not use brackish or reclaimed water to clean the machine. Clean the seat belt as necessary.
Storage 5. Shut off the engine and remove the key. 6. Flush the fuel tank with fresh, clean fuel. Storage Safety 7. Secure all fuel-system fittings. • Shut off the engine, remove the key, and wait 8. for all movement to stop before you leave the operator’s position. Allow the machine to cool before adjusting, servicing, cleaning, or storing it. Thoroughly clean and service the air-cleaner assembly. 9. Seal the air-cleaner inlet and the exhaust outlet with weatherproof tape.
Troubleshooting Problem There are areas of uncut grass at the overlap between flail rotors. There are full-width ridge lines in the cut across the direction of travel. Possible Cause Corrective Action 1. You are turning too tightly. 1. Increase the turning radius 2. The machine slides sideways when travelling across the face of a slope. 3. There is no ground contact on an end of the cutting unit because of poorly routed hoses or incorrectly positioned hydraulic adaptors. 4.
Problem The engine does not start with the ignition key. The battery has no power. The hydraulic oil system is overheating. Possible Cause 1. The transmission-neutral-interlock switch is not energized. 1. Remove your foot from the traction pedals or check the setting of the transmission-neutral-interlock switch. 2. The parking-brake-interlock switch is not energized. 3. The cutting-unit-drive-interlock switch is not energized. 4. There is a malfunctioning electrical connection. 2.
Problem There is excessive noise in the hydraulic system. Possible Cause 1. A pump is malfunctioning. 1. Identify the noisy pump and service or replace it. 2. A motor is malfunctioning. 2. Identify the noisy motor and service or replace it. 3. Tighten or replace the hydraulic fittings, particularly in the suction lines. 4. Clean and replace the suction strainer or renew it as necessary. 5. Allow the system to warm up. 3. Air is leaking into the system. 4. A suction strainer is blocked or damaged. 5.
Problem The cutting units fail to start-up when lowered into work. Possible Cause 1. The seat-sensor switch is malfunctioning. 1. Check the mechanical and electrical operation of the switch and ensure the operator weight has been set correctly. 2. The hydraulic-fluid level is low. 2. Fill the hydraulic-fluid reservoir to the correct level. 3. Check the motor and flail rotor driveshafts and replace them if necessary. 4. Have the relief valve pressure checked. Consult your authorized dealer. 5.
Notes:
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The Toro Warranty Two-Year or 1,500 Hours Limited Warranty Parts Conditions and Products Covered The Toro Company warrants your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for 2 years or 1,500 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).
