Rating:
Information injection-pump assembly
BOSCH
9 400 616 728
9400616728
ZEXEL
106671-1790
1066711790
Service parts 106671-1790 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-241-1
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-1790
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 728
9400616728
ZEXEL
106671-1790
1066711790
Zexel num
Bosch num
Firm num
Name
106671-1790
9 400 616 728
INJECTION-PUMP ASSEMBLY
6RB1-MTC *
6RB1-MTC *
106671-1790
9 400 616 728
1156028170 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1-MTC *
6RB1-MTC *
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-1920
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
2.9
2.85
2.95
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
10.8
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
214.7
212.7
216.7
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
104
104
Boost pressure
mmHg
780
780
Injection quantity adjustment_02
Adjusting point
B
Rack position
4.4+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10.8
7.6
14
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
207
207
217
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Excess lever at excess.
Excess lever at excess.
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
8.7
Boost pressure
kPa
56
53.3
58.7
Boost pressure
mmHg
420
400
440
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
(10.8)
Boost pressure
kPa
90.6
83.9
97.3
Boost pressure
mmHg
680
630
730
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_04
Pump speed
r/min
-
Advance angle
deg.
4.5
4.5
4.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Excessive fuel lever setting
(3)Boost compensator stroke
----------
K=5
----------
----------
K=5
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(3deg)+-5deg b=(22deg)+-5deg
----------
----------
a=(3deg)+-5deg b=(22deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Right rear
(2)Right front
----------
----------
a=30deg+-5deg b=53deg+-5deg c=19deg+-5deg d=53deg+-5deg
----------
----------
a=30deg+-5deg b=53deg+-5deg c=19deg+-5deg d=53deg+-5deg
0000001101
N:Normal
B:When boosted
(1)Rack position = point D
----------
----------
a=(15deg) b=(15deg)
----------
----------
a=(15deg) b=(15deg)
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=17deg
----------
a=(70deg)
----------
aa=17deg
----------
a=(70deg)
Have questions with 106671-1790?
Group cross 106671-1790 ZEXEL
Isuzu
Isuzu
Isuzu
Isuzu
106671-1790
9 400 616 728
INJECTION-PUMP ASSEMBLY
6RB1-MTC
6RB1-MTC
Isuzu
106671-1790
9 400 616 728
1156028170
INJECTION-PUMP ASSEMBLY
6RB1-MTC
6RB1-MTC