California Proposition 65 WARNING Engine exhaust, some of its constituents, certain vehicle components and fluids, contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. V1505-T-E4 AS. E. 2-4. 1.
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1 ページ ENGLISH Engine FOREWORD(E).fm ２０１１年２月９日 水曜日 午前８時４９分 FOREWORD You are now the proud owner of a KUBOTA Engine. This engine is a product of KUBOTA quality engineering and manufacturing. It is made of fine materials and under a rigid quality control system. It will give you long, satisfactory service. To obtain the best use of your engine, please read this manual carefully. It will help you become familiar with the operation of the engine and contains many helpful hints about engine maintenance.
1 ページ ２０１２年６月８日 金曜日 午後２時４２分 CONTENTS SAFE OPERATION ..................................................................................................1 SERVICING OF THE ENGINE ....................................................................................1 NAMES OF PARTS .....................................................................................................2 PRE-OPERATION CHECK ..........................................................................................3 BREAK-IN........
E.book 2 ページ ２０１２年６月８日 金曜日 午後２時４２分 ENGLISH CONTENTS CARRIAGE.............................................................................................................21 STORAGE ..............................................................................................................21 TROUBLESHOOTING ...............................................................................................22 SPECIFICATIONS ...................................................................................
1 ページ ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION 1 SAFE OPERATION Careful operation is your best assurance against an accident. Read and understand this section carefully before operating the engine. All operators, no matter how much experience they may have, should read this and other related manuals before operating the engine or any equipment attached to it. It is the owner's obligation to provide all operators with this information and instruct them on safe operation.
E.book 2 ページ ENGLISH 2 ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION 3. CHECK BEFORE STARTING & OPERATING THE ENGINE A Be sure to inspect the engine before operation. Do not operate the engine if there is something wrong with it. Repair it immediately. A Ensure all guards and shields are in place before operating the engine. Replace any that are damaged or missing. A Check to see that you and others are a safe distance from the engine before starting.
3 ページ ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION 6. EXHAUST GASES & FIRE PREVENTION A Engine exhaust fumes can be very harmful if allowed to accumulate. Be sure to run the engine in a well ventilated location and where there are no people or livestock near the engine. A The exhaust gas from the muffler is very hot. To prevent a fire, do not expose dry grass, mowed grass, oil or any other combustible materials to exhaust gas. Keep the engine and muffler clean at all times.
E.book 4 ページ ENGLISH 4 ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION 8. CAUTIONS AGAINST BURNS & BATTERY EXPLOSION A To avoid burns, be cautious of hot components, e.g. muffler, muffler cover, radiator, hoses, engine body, coolants, engine oil, etc. during operation and after the engine has been shut off. A DO NOT remove the radiator cap while the engine is running or immediately after stopping. Otherwise hot water will spout out from the radiator.
5 ページ ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION 10. ANTI-FREEZE & DISPOSAL OF FLUIDS A Anti-freeze contains poison. Wear rubber gloves to avoid personal injury. In case of contact with skin, wash it off immediately. A DO NOT mix different types of Anti-freeze. The mixture can produce a chemical reaction causing harmful substances. Use approved or genuine KUBOTA Antifreeze. A Be mindful of the environment and the ecology. Before draining any fluids, determine the correct way to dispose of them.
E.book 6 ページ ENGLISH 6 ２０１２年６月８日 金曜日 午後２時４２分 SAFE OPERATION A Replace fuel pipes and lubricant pipes with their hose clamps every 2 years or earlier whether they are damaged or not. They are made of rubber and age gradually. A When servicing is performed together by two or more persons, take care to perform all work safely. A Keep a first aid kit and fire extinguisher handy at all times. 12. WARNING AND CAUTION LABELS Part No.
1 ページ ２０１２年６月８日 金曜日 午後２時４２分 SERVICING OF THE ENGINE SERVICING OF THE ENGINE Your dealer is interested in your new engine and has the desire to help you get the most value from it. After reading this manual thoroughly, you will find that you can do some of the regular maintenance yourself. However, when in need of parts or major service, be sure to see your KUBOTA dealer. For service, contact the KUBOTA Dealership from which you purchased your engine or your local KUBOTA dealer.
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3 ページ ２０１２年６月８日 金曜日 午後２時４２分 PRE-OPERATION CHECK 3 ENGLISH E.book PRE-OPERATION CHECK BREAK-IN During the engine break-in period, observe the following by all means: 1. Change engine oil and oil filter cartridge after the first 50 hours of operation. (See "ENGINE OIL" in "PERIODIC SERVICE" section.) 2. When ambient temperature is low, operate the machine after the engine has been completely warmed up.
E.book 4 ページ ENGLISH 4 ２０１２年６月８日 金曜日 午後２時４２分 OPERATING THE ENGINE OPERATING THE ENGINE STARTING THE ENGINE(NORMAL) To avoid personal injury: A Do not allow children to approach the machine while the engine is running. A Be sure to install the machine on which the engine is installed, on a flat place. A Do not run the engine on gradients. A Do not run the engine in an enclosed area. Exhaust gas can cause air pollution and exhaust gas poisoning.
5 ページ ２０１２年６月８日 金曜日 午後２時４２分 OPERATING THE ENGINE 4. Check to see that the oil pressure lamp and charge lamp are on. 5. Turn the key to the "STARTING" position and the engine should start. Release the key immediately when the engine starts. 6. Check to see that the oil pressure lamp and charge lamp are off. If the lamps are still on, immediately stop the engine, and determine the cause. (See "CHECKS DURING OPERATION" in "OPERATING THE ENGINE" section.
E.book 6 ページ ENGLISH 6 ２０１２年６月８日 金曜日 午後２時４２分 OPERATING THE ENGINE STOPPING THE ENGINE 1. Set the engine stop lever to the "STOP" position. 2. With the starter switch placed to the "SWITCHED OFF" position, remove the key. (Be sure to return the engine stop lever to the "START" position to be ready for the next start.) (1) Engine stop lever (A) "START" (B) "STOP" CHECKS DURING OPERATION While running, make the following checks to see that all parts are working correctly.
7 ページ ２０１２年６月８日 金曜日 午後２時４２分 OPERATING THE ENGINE BFuel To avoid personal injury: A Fluid escaping from pinholes may be invisible. Do not use hands to search for suspected leaks; Use a piece of cardboard or wood, instead. If injured by escaping fluid, see a medical doctor at once. This fluid can produce gangrene or a severe allergic reaction. A Check any leaks from fuel pipes or fuel injection pipes. Use eye protection when checking for leaks. Be careful not to empty the fuel tank.
E.book 8 ページ ENGLISH 8 ２０１２年６月８日 金曜日 午後２時４２分 MAINTENANCE MAINTENANCE To avoid personal injury: A Be sure to conduct daily checks, periodic maintenance, refueling or cleaning on a level surface with the engine shut off and remove the key. A Before allowing other people to use your engine, explain how to operate, and have them read this manual before operation. A When cleaning any parts, do not use gasoline but use regular cleanser. A Always use proper tools, that are in good condition.
9 ページ ２０１２年６月８日 金曜日 午後２時４２分 MAINTENANCE 9 ENGLISH E.book SERVICE INTERVALS Observe the following for service and maintenance. Interval Every 50 hours Every 100 hours Every 200 hours Every 200 hours of operation or six months Every 400 hours Item Check of fuel pipes and clamp bands Ref.
E.book 10 ページ ENGLISH 10 ２０１２年６月８日 金曜日 午後２時４２分 MAINTENANCE A The jobs indicated by must be done after the first 50 hours of operation. *1 Air cleaner should be cleaned more often in dusty conditions than in normal conditions. *2 After 6 times of cleaning. *3 Consult your local KUBOTA Dealer for this service. *4 Replace only if necessary. A The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S. EPA nonroad emission regulation.
11 ページ ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE 11 ENGLISH E.book PERIODIC SERVICE FUEL Fuel is flammable and can be dangerous. You should handle fuel with care. To avoid personal injury: A Do not mix gasoline or alcohol with diesel fuel. This mixture can cause an explosion. A Be careful not to spill fuel during refueling. If fuel should spill, wipe it off at once, or it may cause a fire. A Do not fail to stop the engine before refueling. Keep the engine away from the fire.
E.book 12 ページ ENGLISH 12 ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE BAir bleeding the fuel system To avoid personal injury; A Do not bleed a hot engine as this could cause fuel to spill onto a hot exhaust manifold creating a danger of fire. Air bleeding of the fuel system is required if; A after the fuel filter and pipes have been detached and refitted; A after the fuel tank has become empty; or A before the engine is to be used after a long storage. [PROCEDURE] 1.
13 ページ ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE 13 ENGLISH E.book ENGINE OIL To avoid personal injury: A Be sure to stop the engine before checking and changing the engine oil and the oil filter cartridge. A Do not touch muffler or exhaust pipes while they are hot; Severe burns could result. Always stop the engine and allow it to cool before conducting inspections, maintenance, or for a cleaning procedure. A Contact with engine oil can damage your skin. Put on gloves when using engine oil.
E.book 14 ページ ENGLISH 14 ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE BChanging engine oil To avoid personal injury: A Be sure to stop the engine before draining engine oil. A When draining engine oil, place some container underneath the engine and dispose it according to local regulations. A Do not drain oil after running the engine. Allow engine to cool down sufficiently. 1. Change oil after the initial 50 hours of operation and every 200 hours thereafter. 2.
15 ページ ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE RADIATOR Coolant will last for one day's work if filled all the way up before operation. Make it a rule to check the coolant level before every operation. To avoid personal injury: A Do not stop the engine suddenly, stop it after about 5 minutes of unloaded idling. A Work only after letting the engine and radiator cool off completely (more than 30 minutes after it has been stopped). A Do not remove the radiator cap while coolant is hot.
E.book 16 ページ ENGLISH 16 ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE 3. When the coolant level drops due to evaporation, add water only up to the full level. 4. Check to see that two drain cocks; one is at the crankcase side and the other is at the lower part of the radiator as figures below. BChanging coolant 1. To drain coolant, always open both drain cocks and simultaneously open the radiator cap as well. With the radiator cap kept closed, a complete drain of water is impossible. 2.
17 ページ ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE BChecking radiator hoses and clamp bands To avoid personal injury: A Be sure to check radiator hoses and clamp bands periodically. If radiator hose is damaged or coolant leaks, overheats or severe burns could occur. BCleaning the radiator Clean the cooling system of the engine every 500 hours. In addition, clean it before adding anti-freeze and before stopping use of anti-freeze. A Do not clean radiator with firm tools such as spatulas or screwdrivers.
E.book 18 ページ ENGLISH 18 ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE BAnti-freeze To avoid personal injury: A When using anti-freeze, put on some protection such as rubber gloves (Anti-freeze contains poison.). A If should drink anti-freeze, throw up at once and take medical attention. A When anti-freeze comes in contact with the skin or clothing, wash it off immediately. A Do not mix different types of antifreeze. The mixture can produce chemical reaction causing harmful substances.
19 ページ ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE AIR CLEANER Since the air cleaner employed on this engine is a dry type, never apply oil to it. 1. Open the evacuator valve once a week under ordinary conditions - or daily when used in a dusty place. This will get rid of large particles of dust and dirt. 2. Wipe the inside air cleaner clean with cloth if it is dirty or wet. 3. Avoid touching the element except when cleaning. 4.
E.book 20 ページ ENGLISH 20 ２０１２年６月８日 金曜日 午後２時４２分 PERIODIC SERVICE FAN BELT BAdjusting Fan Belt Tension To avoid personal injury: A Be sure to stop the engine and remove the key before checking the belt tension. A Be sure to reinstall the detached safety shield after maintenance or checking. Proper fan belt tension A deflection of between 7 to 9 mm (0.28 to 0.35 in.) when the belt is pressed in the middle of the span. 1. Stop the engine and remove the key. 2.
21 ページ ２０１２年６月８日 金曜日 午後２時４２分 CARRIAGE AND STORAGE 21 CARRIAGE AND STORAGE CARRIAGE To avoid personal injury: A Fix the engine securely not to fall during operation. A Do not stand near or under the engine while carrying it. A The engine is heavy. In handling it, be very alert not to get your hands and body caught in. 1. Use carrier such as crane when carrying the engine, or hurt your waist and yourself. Support the engine securely with rope not to fall while carrying it. 2.
E.book 22 ページ ENGLISH 22 ２０１２年６月８日 金曜日 午後２時４２分 TROUBLESHOOTING TROUBLESHOOTING If the engine does not function properly, use the following chart to identify and correct the cause. B When it is difficult to start the engine Cause Fuel is thick and doesn't flow. Air or water mixed in fuel system Countermeasures * Check the fuel tank and fuel filter. * Remove water, dirt and other impurities.
23 ページ ２０１２年６月８日 金曜日 午後２時４２分 TROUBLESHOOTING B When engine suddenly stops Cause Countermeasures Lack of fuel * Check the fuel tank and refill the fuel, if necessary. * Also check the fuel system for air or leaks. Bad nozzle * If necessary, replace with a new nozzle. Moving parts are overheated due to shortage of lubrication oil or improper lubrication. * Check amount of engine oil with oil level gauge. * Check lubricating oil system.
E.book 24 ページ ENGLISH 24 ２０１２年６月８日 金曜日 午後２時４２分 SPECIFICATIONS SPECIFICATIONS Model D1403-EBG Type D1703-EBG Vertical, water-cooled, 4-cycle diesel engine Number of cylinders 3 Bore and stroke mm (in.) 80 x 92.4 (3.15 x 3.64) 87 x 92.4 (3.43 x 3.64) L (cu.in.) 1.393 (85.01) 1.647 (100.51) Total displacement Combustion chamber Spherical Type (New TVCS) SAE NET Continuous H.P. (SAEJ1349) kW / rpm (HP / rpm) 12.6 / 1800 (16.9 / 1800) 15.1 / 1800 (20.3 / 1800) 10.6 / 1500 (14.
25 ページ ２０１２年６月８日 金曜日 午後２時４２分 SPECIFICATIONS Model V1903-EBG Type Vertical, water-cooled, 4-cycle diesel engine Number of cylinders 4 Bore and stroke mm (in.) 80 x 92.4 (3.15 x 3.64) L (cu.in.) 1.857 (113.32) Total displacement Combustion chamber Spherical Type (New TVCS) SAE NET Continuous H.P. (SAEJ1349) kW / rpm (HP / rpm) 17.1 / 1800 (23.0 / 1800) SAE NET Standby H.P. (SAEJ1349) kW / rpm (HP / rpm) 19.3 / 1800 (26.0 / 1800) 14.5 / 1500 (19.5 / 1500) 16.4 / 1500 (22.
E.book 26 ページ ENGLISH 26 ２０１２年６月８日 金曜日 午後２時４２分 SPECIFICATIONS Model V2203-EBG Type Vertical, water-cooled, 4-cycle diesel engine Number of cylinders 4 Bore and stroke mm (in.) 87 x 92.4 (3.43 x 3.64) L (cu.in.) 2.197 (134.07) Total displacement Combustion chamber Spherical Type (New TVCS) SAE NET Continuous H.P. (SAEJ1349) kW / rpm (HP / rpm) 20.2 / 1800 (27.1 / 1800) SAE NET Standby H.P. (SAEJ1349) kW / rpm (HP / rpm) 22.8 / 1800 (30.6 / 1800) 17.1 / 1500 (23.0 / 1500) 19.
27 ページ ２０１２年６月８日 金曜日 午後２時４２分 WIRING DIAGRAMS WIRING DIAGRAMS 27 ENGLISH E.
