Information injection-pump assembly
ZEXEL
101431-0050
1014310050
ISUZU
5156002681
5156002681
Rating:
Service parts 101431-0050 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-039-1
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Cross reference number
ZEXEL
101431-0050
1014310050
ISUZU
5156002681
5156002681
Zexel num
Bosch num
Firm num
Name
101431-0050
5156002681 ISUZU
INJECTION-PUMP ASSEMBLY
C240 * 14BC PE4A,5A, PE
C240 * 14BC PE4A,5A, PE
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle
105000-1650
Bosch type code
DN0SD2110
Nozzle holder
105081-3120
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-1.6-600
Outer diameter - inner diameter - length (mm) mm 6-1.6-600
Overflow valve
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-4-2
Pre-stroke
mm
2.25
2.2
2.3
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.3+-0.
5
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
32
30.6
33.4
Max. variation between cylinders
%
0
-4.5
4.5
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.4
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
43
42
44
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8
6.9
9.1
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
800
Advance angle
deg.
1
0.5
1.5
Timer adjustment_03
Pump speed
r/min
1050
Advance angle
deg.
2
1.2
2.7
Timer adjustment_04
Pump speed
r/min
1500
Advance angle
deg.
4.5
3.9
4.9
Timer adjustment_05
Pump speed
r/min
1750
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Control lever's minimum speed setting
(3)Idle sub spring setting: L1.
----------
K=5 L1=6.2mm
----------
----------
K=5 L1=6.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Set minimum speed.
----------
----------
a=(4deg) b=(21deg)
----------
----------
a=(4deg) b=(21deg)
Information:
Caterpillar engines are identified with serial numbers, fuel system setting numbers, and arrangement numbers. In some cases, modification numbers are used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your Caterpillar engine investment.Serial Number Plate
The Serial Number Plate is located on the left side of the cylinder block. The engine serial number, model, and arrangement number are stamped on the Serial Number Plate.Information Plate
The Information Plate is located on the right side near valve cover. The engine's maximum altitude, horsepower, high idle, full load rpm, and other information is stamped on the Information Plate.Reference Numbers
Fill in the blanks for future reference. Ordering Parts
When ordering parts, your order should specify the quantity, part number, part name and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.When service or maintenance is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the Information Plate.Discuss the problem with the dealer, such as when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.
The Serial Number Plate is located on the left side of the cylinder block. The engine serial number, model, and arrangement number are stamped on the Serial Number Plate.Information Plate
The Information Plate is located on the right side near valve cover. The engine's maximum altitude, horsepower, high idle, full load rpm, and other information is stamped on the Information Plate.Reference Numbers
Fill in the blanks for future reference. Ordering Parts
When ordering parts, your order should specify the quantity, part number, part name and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.When service or maintenance is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the Information Plate.Discuss the problem with the dealer, such as when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.
Have questions with 101431-0050?
Group cross 101431-0050 ZEXEL
Isuzu
101431-0050
5156002681
INJECTION-PUMP ASSEMBLY
C240
C240