Rating:
Information injection-pump assembly
BOSCH
9 400 610 498
9400610498
ZEXEL
101431-0430
1014310430
ISUZU
5156007171
5156007171
Service parts 101431-0430 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-016-0
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
13.
NOZZLE-HOLDER
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 610 498
9400610498
ZEXEL
101431-0430
1014310430
ISUZU
5156007171
5156007171
Zexel num
Bosch num
Firm num
Name
9 400 610 498
5156007171 ISUZU
INJECTION-PUMP ASSEMBLY
C240 * K 14BC PE4A,5A, PE
C240 * K 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 and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
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
-
Rack position
12.4
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
33
31.4
34.6
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
11.8
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
36.5
35.5
37.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
8.8+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
7
5.9
8.1
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
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Torque control stroke
(3)Beginning of idle sub spring operation: L1
----------
L1=6.5-0.5mm
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----------
L1=6.5-0.5mm
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