Kubota L2900 Tractor Service Repair Workshop Manual

SAFETY INSTRUCTIONS L2900·L3300·L3600·L4200 WSM,11610 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 personal 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 : Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. A WARNING : Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. A CAUTION : Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate 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 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 servici ng 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.

L2900-LnOO-L3600-L4200 WSM,11610 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 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. (13) 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 orfuellines. 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 I or 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. (19) Be sure to chock the wheels to prevent accident during servicing the machine. 2

SAFETY INSTRUCTIONS L2900·L3300·L3600·L4200 WSM, l' G 10 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. CD Part No. TA040·4965·2 ® Part No. TA040·4934·1 [with mid·PTO] (i) Part No. TA040·4935·1 ® Part No. 35080·6528·2 ® Part No. TA040-4956-1 Diesel fuel only No fire lm~ 8161F001 3

L2900-L3300·L3600-L4200 WSM, 11610 SAFETY INSTRUCTIONS ® Part No. 35260-3491-3 @ Part No. TA040-4957-1 r----------A-C-A-U-T-I-O-N-----------, Stay clear of engine ... 35260-34913@ fan and fanbelt. r~l J~ i£ !rgj ® Part No. TA040-3015-1 © Part No. TA040-4958-1 ,-----------------------------... Do not touch hot DANGER EXPLOSIVE GASES POI SON CAUSES SEVERE BURNS surface like muffer, etc. Ci9arettes, flames or sparks could cause battery to explode, Always Contains sulfuric acid, Avoid contact with skin, eyes or shield eyes and face from battery, Do not charge or use booster cables clothing. In event of accident flush with water and call or adjust post connections without proper instruction and training, a physician immediately, • KEEP VENT CAPS TIGHT AND LEVEL KEEP OUT OF REACH OF CHILDREN ~ i f·7730 B161F002 u.O.<')-"\I~81 4

SPECIFICATIONS 12900·L3300·L3600·L4200 WSM, 11610 SPECIFICATIONS Model L2900 i I I i I ! I I 2WD 4WD 4WD-GST Maximum PTO power 18.7 kW (25.0 HP)* Engine NET power 22.2 kW(29.7 HP)* Engine Capacities Dimensions with Std. tires) Model D1503·L· A Type Indirect injection, Vertical, Water·Cooled, 4-cycle diesel engine Number of cylinders 3 Bore and stroke 83 x92.4 mm (3.3 x 3.6 in.) Total displacement 1499 cm 3 (91.5 cu.in.) Rated revolution 45.0 rls (2700 rpm) Combustion chamber Spherical type (E·TVCS) Fuel injection pump Governor Injection nozzle Bosch type mini pump (PFR3M) Centrifugal ball mechanical governor Throttle type Injection timing Before T.D.C. 0.314 rad (18°) Injection order Injection pressure 1-2·3 13.73 MPa (140 kgf/cm2, 1991 psi) Compression ratio 23: 1 Lubricating system Forced lubrication bytrochoidal pump Cooling system Pressurized radiator, Forced circulation with water pump Starting system Electric starting with cell starter 12 V, 1.2 kW Alternator Battery 12 V, 480 W (40 AMPS) 490- Cold cranking Ampsat-18 ¢C (- 0.4 OF) Fuel Diesel fuel No.1 [below 10 ¢C (14 OF)] Diesel fuel No.2 [above 10 ¢C (14 OF)] Lubricating oil Weight (Dry) Fuel tank Engine crankcase Engine coolant Transmission case Front axle case Overall length (without 3P) Overall length (with 3P) Overall width (minimum tread) Overall height (Top of ROPS) Overall height (TOp of steering wheel) CC or CD (API grade) 176 kg (388 Ibs) 35.01 (9.2 U.S.gals., 7.7 Imp.gals.) 3.51 (3.7 U.s.qts., 3.1 Imp.qts.) 7.01 (7.4 U.S.qts., 6.2Imp.qts.) 39.01 (10.3 U.S.gals., 8.6Imp.gals.) - 5.51 (5.8 U.S.qts., 4.8Imp.qts.) 2820 mm (111.0 in.) 3060 mm (120.5 in.) 1325 mm (52.2 in.) 2110mm(83.1 in.) 1515 mm (59.6 in.) Wheel base 1675 m m (65.9 in.) 1670 mm (65.7 in.) Min. ground clearance (Under transmission) 355 mm (14.0 in.) Crop clearance 375 mm (14.8 in.) 380 mm (15.0 in.) Tread Front mm (in.) 960 (37 .8), 1060 (41.7) 1160 (45.7), 1260 (49.6) 1105 (43.5) Rear mm (in.) 1035(40.7),1120(44.1),1220(48.0),1305(51.4),1405(55.3) Note: * Manufacturer's estimate 5

L2900{3300·L3600·L4200 WSM, 11610 SPECIFICATIONS L2900 Model i 2WD 4WD 4WD-GST Tire size Front 5.00- 15 7.2 - 16 (Std. tires) Rear 11.2 - 24 Clutch Dry type single stage Steering Hydrostatic power steering Traveling Slnchronized shuttle and synchronized transm ission Glide shift transm ission system Transmission (8 forward and 8 reverse ( forward and 8 reverse speeds) speeds) Brake Traveling Wet disc type Parking Connected with the traveling brake Differential Bevel gear Hydraulic control system Position control, Draft and Mixed control (if equipped) Pump capacity Main pump 26.41 Imin (7.0 GPM) Hydraulic (Max. flow rate) Power steering pump 17.7 lImin (4.7 GPM) system Three point hitch SAE Category I Maximum lifting capacity (24 in. behind lower link end) 1000 kg (2200 Ibs) PTOshaft SAE 1-318, 6-splines (with overrunning dutch) Transmission 1 speed: 9.0 rls RearPTO PTO (540 rpm) I engine Revolution 44.5 rls (2670 rpm) Independent 1 speed: 9.0 rls (540 rpm) I engine 45.0 rls (2700 rpm) PTO PTOshaft USA NO.5 (KUBOTA 10-tooth) involute spline Transmission 1 speed: 33.3 rls PTO - (2000 rpm) I engine Mid PTO Revolution 43.7 rls (2623 rpm) Independent 1 speed: 33.3 rls (2000 rpm) I engine 44.2 rls (2653 rpm) - PTO Min. turning radius (with brake) 2.4 m (7.9 ft) 2.3 m (7.6 ft) Traction system Fixed drawbar or swing drawbar (if equipped) Weight (with ROPS) 1160 kg (2560 Ibs) 1230 kg (2710 Ibs) 1235 kg (2720 Ibs) 1 st 1.5 km/h (0.9 mph) 2nd 2.1 km/h (1.3 mph) 3rd 3.5 km/h (2.2 mph) Forward 4th 5.1 km/h (3.2 mph) 5th 7.3 km/h (4.5 mph) 6th 10.3 km/h (6.4 mph) Traveling 7th 16.7 km/h (10.4 mph) speed (at 8th 24.7 km/h (15.3 mph) rated engine 1.4 km/h (0.8 mph) speed with 1st Std. tires) 2nd 2.0 km/h (1.2 mph) 3rd 3.2 km/h (2.0 mph) 4th 4.7 km/h (2.9 mph) Reverse 5th 6.7 km/h (4.2 mph) 6th 9.5 km/h (5.9 mph) 7th 15.3 kmlh (9.5 mph) 8th 22.7 km/h (14.1 mph) 6

SPEC/FICATIONS L2900·L3300·L3600·L4200 WSM,11610 SPECIFICATIONS (Continued) l3300 Model J 2WD 4WD 4WD-GST Maximum PTO power 20.9 kW (28.0 HP)· Engine NET power 24.2 kW (32.5 HP)· Model 01703- A Type Indirect injection, Vertical, Water-Cooled, 4-cycle diesel engine i Number of cylinders 3 I Bore and stroke 87 x 92.4 mm (3.4 x 3.6 in.) Total displacement 1647 cm 3 (100.5 cu.in.) I Rated revolution 45.0 rls (2700 rpm) I Combustion chamber Spherical type (E-TVCS) i Fuel injection pump Bosch type mini pump (PFR3M) i Governor Centrifugal ball mechanical governor I Injection nozzle Th rottle type Engine Injection timing Before T.D.C. 0.314 rad (18°) Injection order 1-2-3 ! Injection pressure 13.73 MPa (140 kgf/cm2, 1991 psi) Compression ratio 23: 1 Lubricating system Forced lubrication bytrochoidal pump Cooling system Pressurized radiator, Forced circulation with water pump Starting system Electric starting with cell starter 12 V, 1.2 kW Alternator 12 V, 480 W (40 AMPS) Battery 490- Cold cranking Amps at -18°C (- 0.4 OF) Fuel Diesel fuel No.1 [below -10°C(14°F)] Diesel fuel NO.2 [above -10°C(14°F)] Lubricating oil CC or CD (API grade) Weight (Dry) 176 kg (388Ibs) Fuel tank 35.01 (9.2 U.S.gals., 7.7Imp.gals.) Engine crankcase 3.51 (3.7 U.S.qts., 3.1 Imp.qts.) Capacities Engine coolant 7.01 (7.4 U.$.qts., 6.2Imp,qts.) I Transmission ease 39.01 (10.3 U,S.gals., 8.6Imp.gals.) Front axle case - 5.51 (5,8 U.s.qts., 4.8Imp.qts.) Overall length (without 3P) 2850 mm (112.2 in.) Overall length (with 3P) 3060 mm (120.5 in.) Overall width (minimum tread) 1440 mm (56.7 in.) Overall height (Top of ROPS) 2140 mm {84.3 in.} Overall height 1530 m m (60.2 in.) Dimensions (Top of steering wheel) (with Std. Wheel base 1675 mm {65.9 in.} 1670 mm (65.7 in.) tires) Min. ground clearance (Under transm ission) 380 mm (15.0 in.) Crop c1ea ra nee 375 mm (14.8 in.) 380 mm (15.0 in.) Front mm (in.) 960 (37.8), 1060 (41.7), 1105 (43.5) Tread 1160 (45.7),1260 (49.6) Rear mm (in.) 1120 (44,1), 1220 (48.0), 1305 (51.4), 1405 (55.3) Note: • Manufacturer's estimate 7

L2900H300'L3600-l4200 WSM,11610 SPECIFICAliONS l3300 Model 2WD 4WD 4WD-GST I Tire size Front 5.00-15 7.2 -16 (Std. tires) Rear 12.4-24 Clutch Dry type single stage Steering H~ drostatic power steering Traveling s~nchronized shuttle and synchronized transmission Glide shift transmission I system Tra nsm ission ( forward and 8 reverse speeds) (8 forward and 8 reverse • speeds) ! Brake Traveling Wet disc type Parking Connected with the traveling brake Differential Bevel gear Hydraulic control system Position control, Draft and Mixed control (if equipped) Pum p capacity Main pump 26.4l/min (7.0 GPM) Hydraulic (Max. flow rate) Power steering pump 17.7 Ilmin (4.7 GPM) system Three point hitch SAE Category I Maximum lifting capacity (24 in. behind lower link end) 1000 kg (2200 Ibs) PTO shaft SAE 1-318, 6-splines (with overrunning clutch) Transmission 1 speed: 9.0 rls PTO - (540 rpm)/engine Rear PTO Revolution 44.5 rls (2670 rpm) Independent 1 speed: 9.0 rls (540 rpm}1 engine 45.0 rls (2700 rpm) - PTO PTOshaft USA No.5 (KUBOTA 10-tooth) involute spline Transmission 1 speed: 33.3 rls I - (2000 rpm) I engine MidPTO PTO 43.7 rls (2623 rpm) Revolution Independent PTO 1 speed: 33.3 rls (2000 rpm) I engine 44.2 rls (2653 rpm) - Min. turning radius (with brake) 2.4 m (7.9 ft) I 2.3 m (7.6 ft) Traction system Fixed drawbar or swing drawbar (if equipped) i Weight (with ROPS) 1185 kg (2610 Ibs) J 1255 kg (2765Ibs) 1260 kg (2780 Ibs) 1st 1.6 km/h (1.0 mph) 2nd 2.3 km/h (1.4 mph) 3rd 3.7 km/h (2.3 mph) Forward 4th 5.5 km/h (3.4 mph) 5th 7.7. km/h (4.8 mph) 6th 11.0 km/h (6.8 mph) Traveling 7th 17.8km/h(11.1 mph) speed (at 8th 26.3 km/h (16.3 mph) rated engine 1.5 km/h (0.9 mph) speed with 1st Std. tires) 2nd 2.1 km/h (1.3 mph) 3rd 3.4 km/h (2.1 mph) 4th 5.0 km/h (3.1 mph) Reverse 5th 7.1 km/h(4.4mph) 6th 10.0 km/h (6.2 mph) 7th 16.3 km/h (10.1 mph) 8th 24.1 km/h (15.0 mph) 8

SPECIFICATIONS L2900-L3300'L3600-L4200 WSM, 11610 SPECIFICATIONS (Continued) l3600 Model 4WD 4WD-GST I i 23.1 kW (31 ,0 HP)* Maximum PTO power J 26.6 kW (35.7 HP)* Engine NET power i V1903-A I Type Model Indirect injection, Vertical, Water-Cooled, 4-cycle diesel engine ! Number of cylinders 4 Bore and stroke 80 x 92.4 mm (3.1 x 3.6 in.) Total displacement 1857 cm 3 (113.3 cu.in.) Rated revolution 43.3 rls (2600 rpm) Combustion chamber Spherical type (E- TVCS) i Fuel injection pump Bosch type mini pump (PFR4M) Governor Centrifugal ball mechanical governor Injection nozzle Throttle type Injection timing Before T.D.C. 0.314 rad (18°) Engine Injection order 1-3-4-2 Injection pressure 13,73 MPa (140 kgf/cm 2 , 1991 psi) Compression ratio 23: 1 Lubricating system Forced lubrication by trochoidal pump Cooling system Pressurized radiator, Forced circulation with water pump Starting system Electric starting with cell starter 12 V, 1.4 kW Alternator 12 V, 480 W (40 AMPS) Battery 447- Cold cranking Amps at -18°C (- 0.4 OF) Fuel Diesel fuel No, 1 [below - 10 °C(14 OF)] Diesel fuel No.2 [above - 10°C (14 OF)] Lubricating oil CC or CD (API grade) Weight (Dry) 206.5 kg (455 Ibs) Fuel tank 35.01 (9.2 U.S.gals., 7.7Imp.gals.) Engine crankcase 6.01 (6.3 US.qts., 5.3 Imp,qts.) Capacities Engine coolant 7.51 (7.9 U,S.qts., 7.0 Imp.qts.) Transmission case 39.01 (10,3 U.S.gals., 8.6 Imp.gals.) Front axle case 5.51 (5.8 U.S.qts., 4.8Imp.qts.) Overall length (without 3P) 3000mm(118.1 in.) Overall length (with 3P) 3210 mm (126.4 in,) Overall width (minimum tread) 1425 mm (56.1 in.) Overall height (Top of ROPS) 2135 mm (84.1 in,) Overall height 1525 mm (60.0 in.) (Top of steering wheel) (with Std. tires) Dimensions 1805 mm (71.1 in.) Min, ground clearance Wheel base 365 mm (14.4 in.) (Under transmission) Crop clearance 400 mm (15.7 in.) I Front mm (in.) 1155 (45.5) Tread J Rear mm (in.) 1080 (42.5), 1180 (46.5), 1200 (47,2),1300 (51.2), 1450 (57.1), 1545 (60.8) Note: * Manufacturer's estimate 9

L2900H300-L3600-L4200 WSM,11610 SPECI FICATIONS L3600 Model 4WD 4WD-GST Tire size Front 8.3 -16 (Std. tires) Rear 13.6 24 Clutch Dry type single stage Steering Hydrostatic power steering I Traveling Synchronized shuttle and I system Transmission synchronized transmission GIide sh ift tra nsm ission (8 forward and 8 reverse speeds) I (8 forward and 8 reverse speeds) Brake Traveling Wet disc type Parking Connected with the traveling brake Differential Bevel gear Hydraulic control system Position control, Draft and Mixed control (if equipped) Pump capacity Main pump 29.51 'min (7.8GPM) Hydraulic (Max. flow rate) Power steering pump 15.311min (4.0 GPM) system Three point hitch SAE Category I Maximum lifting capacity (24 in. behind lower link end) 1050 kg (2310 Ibs) PTO shaft SAE 1-318, 6-splines (with overrunning clutch) Transmission 1 speed: 9.0 rls PTO - (540 rpm)' engine RearPTO Revolution 40.8 rls (2447 rpm) Independent 1 speed: 9.0 rls (540 rpm) I PTO engine 41.3 rls (2475 rpm) PTOshaft USA No.5 (KUBOTA 10-tooth) involute spline Transmission 1 speed: 33.3 rls - (2000 rpm) lengine Mid PTO PTO 40.1 rls (2404 rpm) Revolution Independent 1 speed: 33.3 rls (2000 rpm) I i PTO engine 40.5 rls (2432 rpm) Min. turning radius (with brake) 2.5 m (8.2 ft) Traction system Fixed drawbar or swing drawbar (if equipped) Weight (with ROPS) 1340 kg (2955 Ibs) 1345 kg (2965 Ibs) 1st 1.4 km/h (O.9 mph) 2nd 2.0 km/h (1.2 mph) 3rd 3.2 km/h (2.0 mph) Forward 4th 4.8 km/h (3.0 mph) 5th 6.8 km/h (4.2 mph) 6th 9.6 km/h (6.0 mph) Traveling 7th 15.6 km/h (9.7 mph) speed {at 8th 23.0 km/h (14.3 mph) rated engine 1.3 km/h (O.8 mph) speed with 1st Std. tires) 2nd 1.8 km/h (1.1 mph) I 3rd 3.0 km/h (1.9 mph) 4th 4.4 km/h (2.7 mph) Reverse 5th 6.2 km/h (3.9 mph) 6th 8.8 km/h (5.5 mph) 7th 14.3 km/h (8.9 mph) 8th 21.1 km/h (13.1 mph) 10

Kubota L2900 Tractor Service Repair Workshop Manual

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