Rating:
Information injection-pump assembly
BOSCH
9 400 616 737
9400616737
ZEXEL
106671-1942
1066711942
ISUZU
1156029491
1156029491
Service parts 106671-1942 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-327-0
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/23.5{240}
15.
NOZZLE SET
Include in #1:
106671-1942
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 737
9400616737
ZEXEL
106671-1942
1066711942
ISUZU
1156029491
1156029491
Zexel num
Bosch num
Firm num
Name
106671-1942
9 400 616 737
1156029491 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1-TC K
6RB1-TC 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
17.2
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
3.8
3.77
3.83
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
11.7
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
201
199
203
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
30
30
Boost pressure
mmHg
225
225
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.75
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
186.5
183.5
189.5
Fixing the lever
*
Boost pressure
kPa
30
30
Boost pressure
mmHg
225
225
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.4+-0.5
Pump speed
r/min
265
265
265
Average injection quantity
mm3/st.
17
13.8
20.2
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_04
Adjusting point
D
Rack position
11.35
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
196.5
190.5
202.5
Fixing the lever
*
Boost pressure
kPa
30
30
Boost pressure
mmHg
225
225
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
145
145
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
9.25
Boost pressure
kPa
5.3
5.3
6.6
Boost pressure
mmHg
40
40
50
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
11.35
Boost pressure
kPa
16.7
10
23.4
Boost pressure
mmHg
125
75
175
Timer adjustment
Pump speed
r/min
700--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
650
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Boost compensator stroke: BCL
(5)Damper spring setting
----------
RT=1 TH=2.3mm BCL=2.1+-0.1mm
----------
----------
RT=1 TH=2.3mm BCL=2.1+-0.1mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=3.5deg+-5deg
----------
----------
a=3.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
(3)When load lever is cancelled.
----------
aa=32mm
----------
a=30deg+-5deg b=33deg+-3deg c=(8.5deg)
----------
aa=32mm
----------
a=30deg+-5deg b=33deg+-3deg c=(8.5deg)
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Drive side
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
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=15deg
----------
a=(70deg)
----------
aa=15deg
----------
a=(70deg)
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Isuzu
Isuzu
Isuzu
106671-1942
9 400 616 737
1156029491
INJECTION-PUMP ASSEMBLY
6RB1-TC
6RB1-TC