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Information injection-pump assembly
BOSCH
9 400 612 756
9400612756
ZEXEL
106671-6650
1066716650
ISUZU
1156034540
1156034540
You can buy parts: .
Service parts 106671-6650 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-413-0
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/22.1{225}
14.
NOZZLE
Include in #1:
106671-6650
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 756
9400612756
ZEXEL
106671-6650
1066716650
ISUZU
1156034540
1156034540
| Zexel num | Bosch num | Firm num | Firm | Name |
| 106671-6650 | 9 400 612 756 | 1156034540 | ISUZU |
INJECTION-PUMP ASSEMBLY
6WG1-T K 14CA INJECTION PUMP ASSY PE6P,6PD PE |
Calibration Data:
Adjustment conditions Test oil ISO4113 or {SAEJ967d}
1404 Test oil
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
mm
8-3-600
Outer diameter - inner diameter - length (mm)
Outer diameter - inner diameter - length (mm)
Overflow valve
134424-4320
Overflow valve opening pressure
kPa
255
255
255
Overflow valve opening pressure
kgf/cm2
2.6
2.6
2.6
Tester oil delivery pressure
kPa
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
Direction of rotation (viewed from drive side)
R
Right
Right
Injection timing adjustment Direction of rotation (viewed from drive side) R
Right
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.9
3.87
3.93
Beginning of injection position
NO.1
Drive side
Drive side
Difference between angles 1
deg.
60
59.75
60.25
Cal 1-5
Cal 1-5
Difference between angles 2
deg.
120
119.75
120.25
Cal 1-3
Cal 1-3
Difference between angles 3
deg.
180
179.75
180.25
Cal 1-6
Cal 1-6
Difference between angles 4
deg.
240
239.75
240.25
Cyl.1-2
Cyl.1-2
Difference between angles 5
deg.
300
299.75
300.25
Cal 1-4
Cal 1-4
Injection quantity adjustment Adjusting point A
Rack position
11.7
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
237
235
239
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
119
119
Boost pressure
mmHg
890
890
Injection quantity adjustment_02 Adjusting point -
Rack position
6.6+-0.5
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
15.5
12.3
18.7
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03 Adjusting point E
Rack position
11.9++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
315
305
325
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment Pump speed r/min 450 450 450
Rack position
R1-0.2
Boost pressure
kPa
93.3
89.3
97.3
Boost pressure
mmHg
700
670
730
Boost compensator adjustment_02 Pump speed r/min 450 450 450
Rack position
R1(11.1)
Boost pressure
kPa
105
98.3
111.7
Boost pressure
mmHg
790
740
840
Timer adjustment Pump speed r/min 550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02 Pump speed r/min 500
Advance angle
deg.
0
-0.5
0
Timer adjustment_03 Pump speed r/min 650-50
Advance angle
deg.
-1.25
-1.75
-0.75
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Boost compensator stroke: BCL
(5)Rack difference between N = N1 and N = N2
(6)Rack difference between N = N3 and N = N4
(7)Main spring setting
(8)Set idle sub-spring
----------
K=6 BCL=0.2+-0.1mm N1=900r/min N2=600r/min N3=900r/min N4=450r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Use the hole at R = aa
----------
aa=70mm
----------
a=19deg+-5deg b=9deg+-3deg c=16deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
(2)Rack position = aa, speed = bb (stamp at delivery)
(3)Use the hole above R = cc
----------
aa=1-0.5mm bb=0r/min cc=23mm
----------
a=53deg+-5deg b=70deg+-5deg
0000001501
TAMPER PROOF
Tamperproofing-equipped boost compensator cover installation procedure
(A) After adjusting the boost compensator, tighten the bolts to remove the heads.
(1)Before adjusting the governor and the boost compensator, tighten the screw to the specified torque.
(Tightening torque T = T1 maximum)
(2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T2 maximum)
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
Timing setting
(1)Pump vertical direction
(2)Positions of coupling's threaded installation holes at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=10deg
----------
a=(100deg)
Last questions:
Have questions with 106671-6650?
Group cross 106671-6650 ZEXEL
Isuzu
Isuzu
106671-6650
9 400 612 756
1156034540
INJECTION-PUMP ASSEMBLY
6WG1-T
6WG1-T