Rating:
Information injection-pump assembly
BOSCH
9 400 610 309
9400610309
ZEXEL
101421-4430
1014214430
ISUZU
5156001921
5156001921
Service parts 101421-4430 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
9 400 610 309
9400610309
ZEXEL
101421-4430
1014214430
ISUZU
5156001921
5156001921
Zexel num
Bosch num
Firm num
Name
101421-4430
9 400 610 309
5156001921 ISUZU
INJECTION-PUMP ASSEMBLY
C221 * K 14BC PE4A,5A, PE
C221 * 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
1.75
1.7
1.8
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
12
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
38
37
39
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
D
Rack position
6.8
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
5.4
4.3
6.5
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
-
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
38
37
39
Remarks
Smoke setting
Smoke setting
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
1
0.5
1.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
2.8
2
3.5
Timer adjustment_04
Pump speed
r/min
1500
Advance angle
deg.
5
4.5
5.5
Timer adjustment_05
Pump speed
r/min
1750+-50
Advance angle
deg.
7.5
7
8
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque control stroke
----------
----------
----------
----------
Stop lever angle
S:Stop the pump.
(1)Rack position = at least aa
----------
aa=17.5mm
----------
a=(14.5deg) b=(30deg)
----------
aa=17.5mm
----------
a=(14.5deg) b=(30deg)
Timing setting
(1)Pump vertical direction
(2)Gear mark Z for the No. 4 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Have questions with 101421-4430?
Group cross 101421-4430 ZEXEL
Isuzu
101421-4430
9 400 610 309
5156001921
INJECTION-PUMP ASSEMBLY
C221
C221