Kubota FZ2400 Front Mower Tractor Service & Repair Manual

SAFETY INSTRUCTIONS FZ2100-FZ2400 WSM,l1301 A SAFETY FIRST This symbol. the industry's "Safety Alert Symbol". is used throughout this manual and decals on the machine itself to warn of the possibility of persona I injury. Read these instructions carefully. It is essential that you read the instructions and safety regulations before you attempt to repair or use this unit. A DANGER : Immediate hazards which WILL result in severe personal injury or death. A WARNING : Hazards or unsafe practices which COULD result in severe personal injury or death. A CAUTION : Hazards or unsafe practices which COULD result in minor personal injury . • IMPORTANT : Indicates that equipment or property damage could result if instructions are not followed. • NOTE : Gives helpful information . SAFETY SERVICING AND REPAIRING (1) Before working on the machine: • Park the machine on a firm and level ground. and set the parking brake. • Lower the implement or mower to the ground. • Stop the engine. and remove the the key. • Disconnect the battery's ground cable. • Clean the work area and machine. (2) Do not work on the machine while under the influence of alcohol, medication, or other substances or while fatigued. (3) Do not wear a necktie, scarf. necklace. loose or bulky clothing when you work near machine tools or moving parts. (4) Use tools appropriate to the work. Makeshift tools. parts, and procedures will not make good repairs. (5) When servicing is performed together by two or more persons, take care to perform all work safely. (6) Do not work under the machine that is supported solely by a jack. Always support the machine by safety stands.

fZ2100 VVSnn.11300 SAFETY INSTRUCTIONS (7) If the engine must be running to do same work, make sure the area is well ventilated. Never run the engine in a closed area. The exhaust gas contains poisonous carbon monoxide. (8) Do not touch the rotating or hot parts and high tension cords while the engine is running. (9) Fuel is extremely flammable and explosive under certain conditions. Do not smoke or allow flames or sparks in your working area. (10) To avoid sparks from an accidental short circuit. always disconnect the battery's ground cable first and connect it last. (11) Sulfuric acid in battery electrolyte is poisonous. It is strong enough to burn skin, clothing and cause blindness if splashed into eyes. Keep electrolyte away from eyes, hands and clothing. If you spill electrolyte on yourself, flush with water, and get medical attention immediately. (12) Battery gas can explode. Keep sparks and open flame away from the top of battery, especially when charging the battery. (n) Never remove the radiator cap while the engine is running, or immediately after stopping. Otherwise, hot water will spout out from radiator. Wait for more than ten minutes to cool the radiator, before removing the cap. (14) Escaping fluid (fuel or hydraulic oil) under pressure can penetrate the skin causing serious injury. Relieve pressure before disconnecting hydraulic or fuel lines. Tighten all connections before applying pressure. (15) Do not start the engine by shorting across starter terminals. (16) Unauthorized modifications to the machine may impair the function and lor safety and affect machine life. (17) Do not alter or remove any part of machine safety system. (18) Keep a first aid kit and fire extinguisher handy at all times. SAFETY OPERATION [BEFORE OPERATION] (1) Read the "OPERATOR'S MANUAL" carefully. Be thoroughly familiar with the controls and the proper use of the equipment. (2) Do not wear loose, bulky clothing when operating the machine. Do wear safety shoes and eye protection. (3) Do not operate the machine while under the influence of alcohol. medication. or other substances or while fatigued. (4) Never allow children or inadequately trained persons to operate the machine. Keep everyone. especially children and pets. away from the area of operation. (5) Thoroughly inspect the area where the machine is to be used. Remove all sticks, stones, bottles. cans. wires, etc. (6) Remove all debris (string. wire or cords) which might wrap around blade shafts. (7) Keep all shields and safety devices in place. If a shield, safety device or decal is missing. defective or damaged, repair or replace it before operating. (8) Use only implements. attachments and accessories approved by KUBOTA. (9) Fuel is very flammable. Handle fuel carefully. • Use a properly and approved safety container. • Refuel the machine outdoors. • Shut off engine and allow it to cool before refueling. • Do not refuel the machine while smoking or when near open flame or sparks. • Do not overflow fuel while filling fuel tank. • Install the fuel tank cap securely, and clean up any spilled fuel before starting the engine. 2

SAFETY INSTRUCTIONS FZ2100 WSM,l1300 [OPERATION] (1) Operate the machine only in dayUght or in good artificial light. (2) Do not run the engine in a closed area without adequate ventilation. (3) Before starting the engine, make sure that all shift levers are in neutral positions or in disengaged positions. (4) Never start the engine while standing on ground. Start the engine only from operator's seat. (5) Be alert when operating. To prevent loss of control: ~ Watch for holes in the terrain or other hidden hazards. • Do not drive close to ditches, creeks. or other hazardous areas. • Reduce speed when making sharp turns. • Avoid sudden stops and starts. • Before backing up, look to the rear to make sure no people or obstacles are behind you or the machine. (6) Keep side discharge chute, mulching plate or grass catcher (option) in place. (7) Do not discharge clippings toward people or objects. (8) Do not put hands or feet near or under mower deck. (9) Shut the engine off and wait for all movement to stop before removing grass catcher or unclogging discharge chute. (10) Adjust cutting height only when engine is stopped and mower blades have stopped turning. (11) Mow across the face of slopes - never up and down. Exercise extreme caution when changing direction on slopes. Do not mow excessively steep slopes. (12) To reduce fire hazards, keep the engine exhaust area free of grass or leaves. (13) Disengage power to the mower blades before crossing gravel drives, walks, or roads. (14) If the machine should start to vibrate abnormally, stop the engine and check immediately for the cause. Vibration is generally a warning of trouble. (15) After striking a foreign object, stop the engine immediately and thoroughly inspect the machine for any damage. Repair damage before restarting and operating the machine. (16) Before leaving the operator's position: • All shift levers are in neutral positions or in disengaged positions. • Shut off engine, and remove the key. [TRANSPORTING] (1) Disengage power to the mower blades. implements and attachments before transporting the machine. (2) Do not tow this machine. (3) Do not use this machine on public roads. If you must transport it, use a pick-up truck, trailer, or other suitable vehicle and ramp. (4) Tie the machine down securely before transporting on public roads. 3

FZ2100 WSM,11300 SAFETY INSTRUCTIONS SAFETY DECALS • The following safety decals are installed on the machine. If a decal becomes damaged, illegible or is not on the machine, replace it. The decal part number is listed in the parts list. / / P ~.' .., .. / "'"" 7 ~ ~ o Part No. 66041-4713-4 ACAUTION TO AVOID PERSONAL INJURY: 1, Read Operator's Manual. 2. Know location and function of all controls. 3. Keep safety devices (guards, shields, and switches) in place and working. 4. Remove objects that could be thrown by blade. 5. Before starting engine, make certain PTO is OFF and everyone is at a safe dis- tance from machine, 6. Never permit passengers on tractor. 7. Always look behind machine before backing, 8, Do not operate where machine could tip or slip. 9. If machine stops going uphill. stop blade and back slowly down. 10, Be sure blade and engine are stopped before placing hands or feet near blade. 11. Before dismounting. turn off Front PTO. lower implement. shift into neutral, set parking brake. stop engine and remove the key. 12. This tractor is not for street or highway use. @ Part No. 35260-2978-2 8 Part No. 35820-9863-3 AWARNING TO AVOID POSSIBLE INJURY OR DEATH FROM A MA- CHINE RUNAWAY: Do not start engine by shorting across starter terminals or bypassing the safety start switch, Machine may start in gear and move if normal starting circuitry is by- passed. 2. Start engine only from operator's seat with transmission and PTO OFF. Never start engine while standing on ground, ./ AWARNING TO AVOID PERSONAL INJURY OR DEATH FROM ROLL- OVER: 1. Kubota recommends the use of a Roll-Over Protective Structures (ROPS) and seat belt in almost all applications. 2. Remove the ROPS only when it substantially interferes with operation or itself presents a safety risk. (Ex- amples include work in orchards and vineyards.) AL- WAYS REINSTALL IT BEFORE USING THE TRACTOR IN OTHER APPLICATIONS. , 3, Never use just the seat belt or just the ROPS. They must I be used together. For further details. consult your Op- '[ l erator's Manual or your local dealer. ./ B 130F 138 4 I

SAFETY INSTRUCTIONS FZ2100 WSM.11300 o Part No. 76650-36311 A DANGER TO AVOID PERSONAL IN,JURY OR DEATH: Do not start engine while tilting deck. 76650·36311 • Part No. 76650-36232 A WARNING TO AVOID PERSONAL INJURY: 1. Do not operate where tractor could tip or slip. 2. Operate up and down slopes, not across. 3. Do not engage "ZERO TURN PEDAL" on slopes. 4. Slow down when turning. 5. Shift "HIGH·LOW GEAR SHIFT LEVER" to the LOW position when mowing or operating on slopes. 76650-36:232 o Part No. 76650-36251 A CAUTION TO AVOID PERSONAL IN,JURY: Shift AUTO ASSIST LEVER to the right (OFF) while operating at transport speeds. 71111110·3112111 o Part No. 76650·36451 (" AWARNING I I TO AVOID PERSONAL INJURY: i 1. Do not engage 'ZERO TURN PEDAL' on slopes. 2. Slow down when turning. 3. Lock 'ZERO TURN PEDAL' by use of lock lever on slopes. ,fl;, Engage lock lever when ~:J'"' '" ,10,.. --'\--- B130F139 5

FZ2100·FZ2400 WSM.11301 SAFETY INSTRUCTIONS MOWER SAFETY LABELS RC60-FZ21 ) ( RC72-FZ21 G·3799a1( LABEL@ Part No. 66071-6178-1 LABELCD Part No. 70720-4715-4 1. Keep all shields in place. 2. Stop engine and wait untill blade stops before leaving operator position. 3. Keep hands, feet and clothing away from all moving or rotating parts. 4. Make sure area of operation is clear of all persons and foreign objects. 5.Stop mower blades when crossing gravel drives walks or roads. LABELQ> Part No. 66071-6179-1 1. STAY CLEAR OF DISCHARGE OPENING AT ALL TIMES. 2. DO NOT PUT HANDS OR FEET INTO MOWER WHEN ENGINE IS RUNNING. 3. DO NOT OPERATE MOWER WITHOUT DIS- CHARGE DEFLECTOR. 66071-61761 B131F009 6

SPECIFICATIONS FZ2100·FZ2400 WSM,l1301 SPECIFICATIONS Model FZ2100 FZ2400 Engine Qross H.P. (SAE) 20 HP (14.9 kW) 24HP(17.9kW) Model 0905-FZ Dl105-FZ Type Vertical, water cooled, 4-<ycle diesel Number of cylinders 3 Bore and stroke 72 mm x 73.6 mm (2.8 in. x 2.9 in.) 78 mm x 78.4 mm (3.1 in. x 3.1 in.) Total displacement 898 cm 3 (54.8 cu.in.) 1123 cm 3 (68 cu.inJ Rated revolution 2700 rpm (45.0 rls) Combustion chamber New TVCS Type Fuel injection pump Bosh MD type mini pump Governor Centrifugal mechanical Qovernor Injection nozzle NThrottle H type Engine Injection timing 17"to 19" before top dead center Injection order 1-2-3 Injection pressure 13.73 MPa (140 kgf/cm 2 , 1991 psi) Compression ratio 22 Lubricating system Forced lubrication by trochoidal pump Cooling system Water with pressurized radiator Lubricatinq oil Quality better than CC class (API) Starting system Electric starter with battery, glow plug, 12V, 0.8 kW ACdynamo 12V1150W) Battery 12 V(65Ah) ~9ht(Dry) sel fuel No.2-D [No.1 diesel fuel, if temperature is below 89 kg (197 Ibs) Fuel tank 311 (S.2 U.s. gals.) EnQ ine crankcase 3.41 (3.6 U. S. qts.) Capacities Engine coolant 3.91 (4.1 U. S. qts.) Transmission case 14.51 (15.3 U. S. qts.) Rear axle different case 1.51 (1.6 U. S. qts.) Rear axle Qear case 1.31 (1.4 U. s. qts.) Front 23 x 10.50 -12 (4PR) Turf Tires Rear 20)( S.OO -10 (4PR)Turf Low oto 8.7 m/h (0 to 5.4 mph) Forward High== oto 15.4 km/h (0 to 9.6 mph) Traveling speeds Low oto 5.6 m/h (0 to 3.5 mph) Reverse High oto 9.8 km/h (0 to 6.1 mph) Overall length 2270 mm (S9.4 in.) Overall width 1140 mm (44.9 in.) Overall height (with ROPS) 1970 mm (77.5 in.) Dimensions Wheel base 1300 mm (51.2 in.) Minimum Qround clearance 159 mm (6.3 in.) Front 876 mm (34.5 in.) . 935 mm (36.8 in.) Treads Rear 390 mm (15.4 in.) Weight 720 kg (15871bs w/o mower deck Front PTO Kubota 10 tooth involute spline, 2600 rpm at 2700 engine rpm) 43.3 rls at 45.0 engine rls) PTO clutch type Dry multi plates Steerina Power, hydrostatic Transmission Main-hvdrostatic transmission, High-Low gear shift (2 forward 2 reverse) Radius of uncut area o mm (in.) Brake Internal expanding type Center Auto-assist d iff. Differential Rear Auto-assist diff. 7

FZ2100.fZ2400 WSM/11301 DIMENSIONS DIMENSIONS mm (in.) ~ ~ It'! "" ~ c::. ...... ..., 0 <XI 0'\ It'! ..., ~ "'" So 0 ... "'" ... 2270 (89.4) in <:i C \D ..... «) 1300 (Sl.2) B130F001 8

FZ2100.fZ2400 WSM.11301 S.G GENERAL m GENERAL [1] FRONT MOWER IDENTIFICATION When contacting your local KUBOTA distributor, always specify "Front Mower Product Identification Number" and engine number. (1) Front mower product identification number (2) Engine product identification number B130F054 S.G.-l

Kubota FZ2400 Front Mower Tractor Service & Repair Manual

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