Manual_Kubota_V2203
Short Description
Description
DIESEL ENGINE 03-M-E3B SERIES, 03-M-DI-E3B SERIES, 03-M-E3BG SERIES
KiSC issued 07, 2008 A
TO THE READER This Workshop Manual has been prepared to provide servicing personnel with information on the mechanism, service and maintenance of 03-M-E3B, 03-M-DI-E3B and 03-M-E3BG series. It is divided into three parts, “General”, “Mechanism” and “Servicing”. Q General Information on the engine identification, the general precautions, maintenance check list, check and maintenance and special tools are described. Q Mechanism Information on the construction and function are included. This part should be understood before proceeding with troubleshooting, disassembling and servicing. Refer to Diesel Engine Mechanism Workshop Manual (Code No. 9Y021-01875) for the one which has not been described to this workshop manual. Q Servicing Information on the troubleshooting, servicing specification lists, tightening torque, checking and adjusting, disassembling and assembling, and servicing which cover procedures, precautions, factory specifications and allowable limits. All information illustrations and specifications contained in this manual are based on the latest product information available at the time of publication. The right is reserved to make changes in all information at any time without notice. Due to covering many models of this manual, information or picture being used, have not been specified as one model. March 2007 © KUBOTA Corporation 2007
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM SAFETY INSTRUCTIONS
SAFETY FIRST This symbol, the industry’s “Safety Alert Symbol”, is used throughout this manual and on labels 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.
: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
: Indicates that equipment or property damage could result if instructions are not followed.
: Gives helpful information.
BEFORE SERVICING AND REPAIRING • Read all instructions and safety instructions in this manual and on your engine safety decals. • Clean the work area and engine. • Park the machine on a firm and level ground. • Allow the engine to cool before proceeding. • Stop the engine, and remove the key. • Disconnect the battery negative cable. • Hang a “DO NOT OPERATE” tag in operator station.
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
SAFETY STARTING • Do not start the engine by shorting across starter terminals or bypassing the safety start switch. • Unauthorized modifications to the engine may impair the function and / or safety and affect engine life.
SAFETY WORKING • Do not work on the machine while under the influence of alcohol, medication, or other substances or while fatigued. • Wear close fitting clothing and safety equipment appropriate to the job. • Use tools appropriate to the work. Makeshift tools, parts, and procedures are not recommended. • When servicing is performed together by two or more persons, take care to perform all work safely. • Do not touch the rotating or hot parts while the engine is running. • Never remove the radiator cap while the engine is running, or immediately after stopping. Otherwise, hot water will spout out from radiator. Only remove radiator cap when cool enough to touch with bare hands. Slowly loosen the cap to first stop to relieve pressure before removing completely. • 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. • Wear a suitable hearing protective device such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises. • Do not open high-pressure fuel system. High-pressure fluid remaining in fuel lines can cause serious injury. Do not disconnect or attempt to repair fuel lines, sensors, or any other components between the high-pressure fuel pump and injectors on engines with high pressure common rail fuel system. • High voltage exceeding 100 V is generated in the ECU, and is applied to the injector. Pay sufficient caution to electric shock when performing work activities.
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
AVOID FIRES • Fuel is extremely flammable and explosive under certain conditions. Do not smoke or allow flames or sparks in your working area. • To avoid sparks from an accidental short circuit, always disconnect the battery negative cable first and connect it last. • Battery gas can explode. Keep sparks and open flame away from the top of battery, especially when charging the battery. • Make sure that no fuel has been spilled on the engine.
VENTILATE WORK AREA • If the engine must be running to do some work, make sure the area is well ventilated. Never run the engine in a closed area. The exhaust gas contains poisonous carbon monoxide.
PREVENT ACID BURNS • 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.
DISPOSE OF FLUIDS PROPERLY • Do not pour fluids into the ground, down a drain, or into a stream, pond, or lake. Observe relevant environmental protection regulations when disposing of oil, fuel, coolant, electrolyte and other harmful waste.
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
PREPARE FOR EMERGENCIES • Keep a first aid kit and fire extinguisher handy at all times. • Keep emergency numbers for doctors, ambulance service, hospital and fire department near your telephone.
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders
Vertical, Water-cooled, 4 cycle diesel engine
83.0 X 92.4 mm (3.27 X 3.64 in.)
87.0 X 92.4 mm (3.43 X 3.64 in.) 1647 cm3 (100.5 cu.in.)
ISO Net Continuous
19.5 KW / 2800 min-1 (rpm) (26.1 HP / 2800 min-1 (rpm))
21.2 KW / 2800 min-1 (rpm) (28.4 HP / 2800 min-1 (rpm))
ISO/SAE Net Intermittent
22.4 KW / 2800 min-1 (rpm) (30.0 HP / 2800 min-1 (rpm))
24.4 KW / 2800 min-1 (rpm) (32.7 HP / 2800 min-1 (rpm))
SAE Gross Intermittent
23.8 KW / 2800 min-1 (rpm) (31.9 HP / 2800min-1 (rpm))
26.1 KW / 2800 min-1 (rpm) (35.0 HP / 2800 min-1 (rpm)) 3020 min-1 (rpm)
Maximum Bare Speed
750 to 850 min-1 (rpm)
Minimum Bare Idling Speed Combustion Chamber
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 3M Type Mini Pump (DENSO)
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO) 0.2662 rad (15.25 °) before T.D.C.
Injection Timing Firing Order
0.2836 rad (16.25 °) before T.D.C. 1-2-3
13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
22.0 : 1 Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 60 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10275180
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
3 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 102.4 mm (3.43 X 4.031 in.)
1826 cm3 (111.4 cu.in.)
ISO Net Continuous
22.8 KW / 2700 min-1 (rpm) (30.6 HP / 2700 min-1 (rpm))
ISO/SAE Net Intermittent
26.3 KW / 2700 min-1 (rpm) (35.3 HP / 2700 min-1 (rpm))
SAE Gross Intermittent
27.9 KW / 2700 min-1 (rpm) (37.4 HP / 2700 min-1 (rpm))
Maximum Bare Speed
3020 min-1 (rpm) 750 to 850 min-1 (rpm)
Minimum Bare Idling Speed Combustion Chamber
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 3M Type Mini Pump (DENSO)
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2836 rad (16.25 °) before T.D.C.
1-2-3 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 92 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10316200
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders
Vertical, Water-cooled, 4 cycle diesel engine
83.0 X 92.4 mm (3.27 X 3.64 in.)
87.0 X 92.4 mm (3.43 X 3.64 in.)
2197 cm3 (134.1 cu.in.)
1999 cm (122.0 cu.in.) min-1
ISO Net Continuous
26.7 KW / 2800 (rpm) (35.8 HP / 2800 min-1 (rpm))
29.6 KW / 2800 min-1 (rpm) (39.7 HP / 2800 min-1 (rpm))
ISO/SAE Net Intermittent
30.8 KW / 2800 min-1 (rpm) (41.3 HP / 2800 min-1 (rpm))
34.1 KW / 2800 min-1 (rpm) (45.7 HP / 2800 min-1 (rpm))
SAE Gross Intermittent
32.6 KW / 2800 min-1 (rpm) (43.7 HP / 2800 min-1 (rpm))
35.9 KW / 2800 min-1 (rpm) (48.1 HP / 2800 min-1 (rpm)) 3020 min-1 (rpm)
Maximum Bare Speed
750 to 850 min-1 (rpm)
Minimum Bare Idling Speed Combustion Chamber
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2836 rad (16.25 °) before T.D.C.
1-3-4-2 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
22.0 : 1 Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10384770
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 102.4 mm (3.43 X 4.031 in.) 2434 cm3 (148.5 cu.in.)
Total Displacement ISO Net Continuous
30.2 KW / 2700 (rpm) (40.5 HP / 2700 min-1 (rpm))
36.4 KW / 2700 min-1 (rpm) (48.8 HP / 2700 min-1 (rpm))
ISO/SAE Net Intermittent
34.8 KW / 2700 min-1 (rpm) (46.7 HP / 2700 min-1 (rpm))
41.9 KW / 2700 min-1 (rpm) (56.2 HP / 2700 min-1 (rpm))
SAE Gross Intermittent
36.5 KW / 2700 min-1 (rpm) (48.9 HP / 2700 min-1 (rpm))
44.0 KW / 2700 min-1 (rpm) (59.0 HP / 2700 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
750 to 850 min (rpm)
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO) 0.2836 rad (16.25 °) before T.D.C.
Injection Timing Firing Order
0.14 rad (8.3 °) before T.D.C. 1-3-4-2
13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
23.0 : 1 Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 92 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.) Weight (Dry)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10334350
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
3 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 102.4 mm (3.43 X 4.031 in.)
1826 cm3 (111.4 cu.in.)
ISO Net Continuous
23.2 KW / 2700 min-1 (rpm) (31.1 HP / 2700 min-1 (rpm))
ISO/SAE Net Intermittent
26.7 KW / 2700 min-1 (rpm) (35.8 HP / 2700 min-1 (rpm))
SAE Gross Intermittent
27.9 KW / 2700 min-1 (rpm) (37.4 HP / 2700 min-1 (rpm))
Maximum Bare Speed
2920 min-1 (rpm) 850 to 950 min-1 (rpm)
Minimum Bare Idling Speed Combustion Chamber
Reentrant Type (Direct Injection)
Fuel Injection Pump
Bosch “K” Type Mini Pump
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
Bosch “P” Type Hole Nozzle
0.087 rad (5.0 °) before T.D.C.
Firing Order Injection Pressure
18.63 MPa (190.0 kgf/cm2, 2702 psi)
22.56 MPa (230.0 kgf/cm2, 3271 psi)
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10343470
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 102.4 mm (3.43 X 4.031 in.) 2434 cm3 (148.5 cu.in.)
Total Displacement ISO Net Continuous
30.5 KW / 2700 (rpm) (40.9 HP / 2700 min-1 (rpm))
30.7 KW / 2400 min-1 (rpm) (41.2 HP / 2400 min-1 (rpm))
ISO/SAE Net Intermittent
35.1 KW / 2700 min-1 (rpm) (47.1 HP / 2700 min-1 (rpm))
35.3 KW / 2400 min-1 (rpm) (47.3 HP / 2400 min-1 (rpm))
SAE Gross Intermittent
36.5 KW / 2700 min-1 (rpm) (48.9 HP / 2700 min-1 (rpm))
36.5 KW / 2400 min-1 (rpm) (48.9 HP / 2400 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Reentrant Type (Direct Injection)
Fuel Injection Pump
Bosch “K” Type Mini Pump
Mechanical all speed governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
Bosch “P” Type Hole Nozzle 0.087 rad (5.0 °) before T.D.C.
Injection Timing Firing Order Injection Pressure
850 to 950 min (rpm)
0.096 rad (5.5 °) before T.D.C. 1-3-4-2
18.63 MPa (190.0 kgf/cm2, 2702 psi)
22.56 MPa (230.0 kgf/cm2, 3271 psi)
20.2 : 1 Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 92 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
9.5 L (2.5 U.S.gals) 184 kg (406 lbs)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10452650
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
3 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 92.4 mm (3.43 X 3.64 in.) 1647 cm3 (100.5 cu.in.)
Total Displacement min-1
ISO Net Continuous
14.0 KW / 1500 (rpm) (18.8 HP / 1500 min-1 (rpm))
16.9 KW / 1800 min-1 (rpm) (22.7 HP / 1800 min-1 (rpm))
ISO/SAE Net Intermittent
16.1 KW / 1500 min-1 (rpm) (21.6 HP / 1500 min-1 (rpm))
19.5 KW / 1800 min-1 (rpm) (26.1 HP / 1800 min-1 (rpm))
SAE Gross Intermittent
16.6 KW / 1500 min-1 (rpm) (22.3 HP / 1500 min-1 (rpm))
20.2 KW / 1800 min-1 (rpm) (27.1 HP / 1800 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 3M Type Mini Pump (DENSO)
Mechanical all speed governor + Electronic Governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2487 rad (14.25 °) before T.D.C.
1-2-3 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 60 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10336120
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
83.0 X 92.4 mm (3.27 X 3.64 in.) 1999 cm3 (122.0 cu.in.)
Total Displacement min-1
ISO Net Continuous
17.5 KW / 1500 (rpm) (23.5 HP / 1500 min-1 (rpm))
20.3 KW / 1800 min-1 (rpm) (27.2 HP / 1800 min-1 (rpm))
ISO/SAE Net Intermittent
20.1 KW / 1500 min-1 (rpm) (27.0 HP / 1500 min-1 (rpm))
23.4 KW / 1800 min-1 (rpm) (31.4 HP / 1800 min-1 (rpm))
SAE Gross Intermittent
20.6 KW / 1500 min-1 (rpm) (27.6 HP / 1500 min-1 (rpm))
24.3 KW / 1800 min-1 (rpm) (32.6 HP / 1800 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor + Electronic Governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2487 rad (14.25 °) before T.D.C.
1-3-4-2 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10389960
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
83.0 X 92.4 mm (3.27 X 3.64 in.) 1999 cm3 (122.0 cu.in.)
Total Displacement min-1
ISO Net Continuous
22.3 KW / 1500 (rpm) (29.9 HP / 1500 min-1 (rpm))
25.7 KW / 1800 min-1 (rpm) (34.5 HP / 1800 min-1 (rpm))
ISO/SAE Net Intermittent
25.7 KW / 1500 min-1 (rpm) (34.5 HP / 1500 min-1 (rpm))
29.6 KW / 1800 min-1 (rpm) (39.7 HP / 1800 min-1 (rpm))
SAE Gross Intermittent
26.2 KW / 1500 min-1 (rpm) (35.1 HP / 1500 min-1 (rpm))
30.6 KW / 1800 min-1 (rpm) (41.0 HP / 1800 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor + Electronic Governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2662 rad (15.25 °) before T.D.C.
1-3-4-2 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10413710
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 92.4 mm (3.43 X 3.64 in.) 2197 cm3 (134.1 cu.in.)
Total Displacement min-1
ISO Net Continuous
18.8 KW / 1500 (rpm) (25.2 HP / 1500 min-1 (rpm))
22.6 KW / 1800 min-1 (rpm) (30.3 HP / 1800 min-1 (rpm))
ISO/SAE Net Intermittent
21.7 KW / 1500 min-1 (rpm) (29.1 HP / 1500 min-1 (rpm))
26.0 KW / 1800 min-1 (rpm) (34.9 HP / 1800 min-1 (rpm))
SAE Gross Intermittent
22.2 KW / 1500 min-1 (rpm) (29.8 HP / 1500 min-1 (rpm))
26.9 KW / 1800 min-1 (rpm) (36.1 HP / 1800 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor + Electronic Governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2487 rad (14.25 °) before T.D.C.
1-3-4-2 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10419300
KiSC issued 07, 2008 A
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
Number of Cylinders Type
4 Vertical, Water-cooled, 4 cycle diesel engine
87.0 X 102.4 mm (3.43 X 4.031 in.) 2434 cm3 (148.5 cu.in.)
Total Displacement min-1
ISO Net Continuous
21.5 KW / 1500 (rpm) (28.8 HP / 1500 min-1 (rpm))
25.1 KW / 1800 min-1 (rpm) (33.7 HP / 1800 min-1 (rpm))
ISO/SAE Net Intermittent
24.8 KW / 1500 min-1 (rpm) (33.3 HP / 1500 min-1 (rpm))
28.9 KW / 1800 min-1 (rpm) (38.8 HP / 1800 min-1 (rpm))
SAE Gross Intermittent
25.3 KW / 1500 min-1 (rpm) (33.9 HP / 1500 min-1 (rpm))
29.8 KW / 1800 min-1 (rpm) (40.0 HP / 1800 min-1 (rpm))
Maximum Bare Speed
Minimum Bare Idling Speed
Spherical Type (E-TVCS)
Fuel Injection Pump
PFR 4M Type Mini Pump (DENSO)
Mechanical all speed governor + Electronic Governor
Direction of Rotation
Counter-clockwise (viewd from flywheel side)
OPD Mini Nozzle (DENSO)
0.2487 rad (14.25 °) before T.D.C.
1-3-4-2 13.73 MPa (140.0 kgf/cm2, 1991 psi)
Injection Pressure Compression Ratio
Forced Lubrication by Trochoid Pump
Oil Pressure Indicating
Electrical type switch
Full flow paper filter (cartridge type)
Pressurized radiator, forced circulation with water pump
Electric Starting with Starter
Starting Support Device
By glow plug in combustion chamber
12 V, 88 AH equivalent
Diesel Fuel No.2-D (ASTM D975)
Lubricating Oil Lubricating Oil Capacity
Class CF lubricating oil as per API classification is recommended. For details on recommended lubricating oils, see page G-7, 10 Oil Pan Depth 90 mm (3.5 in.)
Oil Pan Depth 124 mm (4.88 in.)
* The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10424850
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