Rating:
Information injection-pump assembly
ZEXEL
106671-1000
1066711000
ISUZU
1156005973
1156005973
Cross reference number
ZEXEL
106671-1000
1066711000
ISUZU
1156005973
1156005973
Zexel num
Bosch num
Firm num
Name
106671-1000
1156005973 ISUZU
INJECTION-PUMP ASSEMBLY
E120 * K
E120 * K
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
17.5
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-0220
Overflow valve opening pressure
kPa
59
59
59
Overflow valve opening pressure
kgf/cm2
0.6
0.6
0.6
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
4.2
4.15
4.25
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
8.4
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
113.9
110.9
116.9
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.4
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
107.2
104.2
110.2
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
8.4
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
96
94
98
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
5.5+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
12
8.8
15.2
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
150
150
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
1025
Advance angle
deg.
0.3
Timer adjustment_02
Pump speed
r/min
1075
Advance angle
deg.
1.1
0.1
1.1
Timer adjustment_03
Pump speed
r/min
1200
Advance angle
deg.
3.3
2.8
3.8
Timer adjustment_04
Pump speed
r/min
1250
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Set the load lever's stop position so that R = aa (N = 0).
(3)Excess fuel setting for starting: SXL
----------
DL=4.4-0.5mm aa=5mm SXL=10.3+0.2mm
----------
----------
DL=4.4-0.5mm aa=5mm SXL=10.3+0.2mm
----------
0000000901
F:Full load
I:Idle
S:Stop
(1)Rack position aa (pump speed bb r/min )
----------
aa=5mm bb=0r/min
----------
a=1.5deg+-5deg b=15.5deg+-5deg c=29deg+-3deg
----------
aa=5mm bb=0r/min
----------
a=1.5deg+-5deg b=15.5deg+-5deg c=29deg+-3deg
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Group cross 106671-1000 ZEXEL
Isuzu
106671-1000
1156005973
INJECTION-PUMP ASSEMBLY
E120
E120