Information injection-pump assembly
BOSCH
9 400 611 715
9400611715
ZEXEL
106671-1800
1066711800
ISUZU
1156028160
1156028160

Rating:
Service parts 106671-1800 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-159-1
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-1800
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 715
9400611715
ZEXEL
106671-1800
1066711800
ISUZU
1156028160
1156028160
Zexel num
Bosch num
Firm num
Name
106671-1800
9 400 611 715
1156028160 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1-T K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6RB1-T K 14CA INJECTION PUMP ASSY PE6P,6PD 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 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
6.4
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
125
123
127
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
4.7+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
13.2
10
16.4
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
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
900
Advance angle
deg.
1
0.5
1.5
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)Set idle sub-spring
----------
K=12
----------
----------
K=12
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
(2)Stopper bolt setting
(3)Set the pump speed at aa
(4)Set the pump speed at bb.
----------
aa=750r/min bb=900r/min
----------
a=21deg+-5deg b=5deg+-5deg c=6deg+-5deg
----------
aa=750r/min bb=900r/min
----------
a=21deg+-5deg b=5deg+-5deg c=6deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=10deg+-5deg b=53deg+-5deg
----------
----------
a=10deg+-5deg b=53deg+-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=16deg
----------
a=(70deg)
----------
aa=16deg
----------
a=(70deg)
Information:
Keep all parts clean from contaminants. Contaminants put into the system may cause rapid wear and shortened component life.
1. Remove water seals (3), O-ring seal (1) and spacer plate (2).
Do not damage the dowels as the spacer plate is removed.
2. Remove O-ring seal (5) and spacer plate gasket (4). The following steps are to install the spacer plate.3. Thoroughly clean the spacer plate and the cylinder block surface.4. Install new spacer plate gasket (4) and new O-ring seal (5). If dowel in block has been removed for any reason, the overall installation height is 16.0 5 mm (.630 .020 in).5. Install spacer plate (2). Both surfaces of spacer plate, top of cylinder block and both sides of spacer plate gasket must be clean and dry. Do not use any gasket adhesive or other substances on these surfaces.6. Install a new O-ring seal (1).7. Install new water seals (3).8. Check the cylinder liner projection. See the topic, Install Cylinder Liners, in this manual.End By:a. install cylinder head
Perform Scheduled Oil Sampling on oil wetted compartments after performing service work to check for contaminants left in the system following repair. Contaminants put into the system may cause rapid wear and shortened component life.
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Isuzu
106671-1800
9 400 611 715
1156028160
INJECTION-PUMP ASSEMBLY
6RB1-T
6RB1-T