5
SPECIFICATIONS
03-M-DI Series, WSM
* The specification described above is of the standard engine of each model.
* Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW
W10299960
Model
V2203-M-DI
V2403-M-DI
Number of Cylinders
4
Type
Vertical, Water-cooled, 4 cycle DI diesel engine
Bore
×
Stroke mm
×
mm
(in.
×
in.)
87
×
92.4
(3.43
×
3.64)
87
×
102.4
(3.43
×
4.04)
Total Displacement cm
3
(cu.in.)
2197 (134.07)
2434 (148.53)
SAE Net Cont. kW/min
-1
(rpm)
(HP/min
-1
(rpm))
30.2 / 2800
(40.5 / 2800)
31.8 / 2600
(42.6 / 2600)
SAE Net Intermittent kW/min
-1
(rpm)
(HP/min
-1
(rpm))
34.8 / 2800
(46.7 / 2800)
36.6 / 2600
(34.8 / 2800)
SAE Gross Intermittent kW/min
-1
(rpm)
(HP/min
-1
(rpm))
36.4 / 2800
(48.8 / 2800)
38.0 / 2600
(51.0 / 2600)
Maximum Bare Speed min
-1
(rpm)
3000
3000
Maximum Idling Speed min
-1
(rpm)
750 to 850
Combustion Chamber
Troiddal Type (Direct Injection)
Fuel Injection Pump
Bosch “
K
” Type Mini Pump
Governor
Centrifugal Ball Type, All Speed Mechanical Governor
Direction of Rotation
Counter-Clockwise (viewed from flywheel side)
Injection Nozzle
Bosch “
P
” Type Hole Nozzle
Injection Timing
0.192 rad (11
°
) Before T.D.C.
Firing Order
1-3-4-2
Injection Pressure
1st. Stage
18.6 MPa (190 kgf/cm
2
, 2702 psi)
2nd. Stage
22.6 MPa (230 kgf/cm
2
, 3271 psi)
Compression Ratio
20
Lubricating System
Forced Lubrication by Trochoid Pump
Cooling System
Pressurized radiation, forced circulation with water pump
Starting System
Electric Starting with Starter
12 V, 1.4 kW
12 V, 2.0 kW
Starting Suport Device
Pre-heating by Glow Plug in Combustion Chamber
Battery
12 V, 88 A (115E41R)
12 V, 92 A (130E41R)
Charging Alternator
12 V, 480 W
Fuel
Diesel Fuel No.2-D or No.2-DLS
Lubricating Oil
Better than CD class (API)
Lubricating Oil
Capacity
Oil Pan Depth
90 mm (3.54 in.)
7.6 L (2.01 U.S.gals)
Oil Pan Depth
124 mm (4.88 in.)
9.5 L (2.51 U.S.gals)
Weight (Dry) BB spec. kg (lbs)
180 (397)
184 (406)
KiSC issued 10, 2009 A
