Rating:
Information injection-pump assembly
BOSCH
9 400 616 865
9400616865
ZEXEL
106671-5572
1066715572
NISSAN-DIESEL
1671396970
1671396970
Service parts 106671-5572 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
22.6/230
15.
NOZZLE SET
Include in #1:
106671-5572
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 865
9400616865
ZEXEL
106671-5572
1066715572
NISSAN-DIESEL
1671396970
1671396970
Zexel num
Bosch num
Firm num
Name
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
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
3.65
3.6
3.7
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
11.4
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
161
159
163
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
72
72
Boost pressure
mmHg
540
540
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.7+-0.5
Pump speed
r/min
270
270
270
Average injection quantity
mm3/st.
15.5
14.5
16.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
8.95
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
90
87
93
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
350
350
350
Rack position
8.95
Boost pressure
kPa
13.3
12
14.6
Boost pressure
mmHg
100
90
110
Boost compensator adjustment_02
Pump speed
r/min
350
350
350
Rack position
10.35
Boost pressure
kPa
30
26
34
Boost pressure
mmHg
225
195
255
Boost compensator adjustment_03
Pump speed
r/min
350
350
350
Rack position
12.4+0.2
Boost pressure
kPa
58.7
58.7
58.7
Boost pressure
mmHg
440
440
440
Timer adjustment
Pump speed
r/min
875--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
825
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
925
Advance angle
deg.
1
0.5
1.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Rack limit using stop lever: R1 (at N = N1)
(3)Boost compensator stroke: BCL
(4)Damper spring setting
(5)Rack difference between N = N2 and N = N3
(6)Variable speed specification: idling adjustment
(7)Fix the lever at the full-load position at delivery.
(8)Main spring setting
----------
R1=12.4+0.2mm N1=350r/min BCL=(3.55)mm N2=1100r/min N3=650r/min
----------
----------
R1=12.4+0.2mm N1=350r/min BCL=(3.55)mm N2=1100r/min N3=650r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Pump speed = aa
(2)Set the stopper bolt (fixed at full-load position at delivery.)
----------
aa=290r/min
----------
a=(16deg)+-5deg b=(7deg)+-5deg
----------
aa=290r/min
----------
a=(16deg)+-5deg b=(7deg)+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=42mm
----------
a=30.5deg+-3deg b=45deg+-5deg
----------
aa=42mm
----------
a=30.5deg+-3deg b=45deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position aa (pump speed bb r/min )
(2)Use the pin above R = cc
----------
aa=12.4+0.2mm bb=350r/min cc=40mm
----------
a=41deg+-5deg b=41deg+-5deg
----------
aa=12.4+0.2mm bb=350r/min cc=40mm
----------
a=41deg+-5deg b=41deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)