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Information injection-pump assembly
ZEXEL
106871-0000
1068710000
Cross reference number
ZEXEL
106871-0000
1068710000
Zexel num
Bosch num
Firm num
Name
106871-0000
INJECTION-PUMP ASSEMBLY
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
105101-4760
Nozzle
105015-3440
Bosch type code
DLLA142S394NP66
Nozzle holder
105031-4210
Opening pressure
MPa
22.6
Opening pressure
kgf/cm2
230
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2.2-1010
Outer diameter - inner diameter - length (mm) mm 6-2.2-1010
Overflow valve
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.26
1.94
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
1-8-7-5-
4-3-6-2
Pre-stroke
mm
3.65
3.6
3.7
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5
Cal 1-8 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-5 deg. 135 134.5 135.5
Cal 1-5 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-3 deg. 225 224.5 225.5
Cal 1-3 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cyl.1-2 deg. 315 314.5 315.5
Cyl.1-2 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.6
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
116
114
118
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.3
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
135
133
137
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
40
40
Boost pressure
mmHg
300
300
Injection quantity adjustment_03
Adjusting point
C
Rack position
11.3
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
123
120
126
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
40
40
Boost pressure
mmHg
300
300
Injection quantity adjustment_04
Adjusting point
D
Rack position
7+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
20
18
22
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
10.6
Boost pressure
kPa
16
9.3
22.7
Boost pressure
mmHg
120
70
170
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
11.3
Boost pressure
kPa
30
28.7
31.3
Boost pressure
mmHg
225
215
235
Timer adjustment
Pump speed
r/min
300+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
3.4
2.9
3.9
Timer adjustment_04
Pump speed
r/min
1250+50
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Speed control lever full position
(2)Load control lever's full position
(3)Target notch: K
(4)RACK LIMIT: RAL
(5)Damper spring setting: DL
----------
K=5 RAL=11.7+-0.1mm DL=7-0.2mm
----------
----------
K=5 RAL=11.7+-0.1mm DL=7-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=21deg+-5deg b=10.5deg+-5deg c=32deg+-3deg
----------
----------
a=21deg+-5deg b=10.5deg+-5deg c=32deg+-3deg
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=5deg+-5deg b=12deg+-3deg c=13.5deg+-3deg
----------
----------
a=5deg+-5deg b=12deg+-3deg c=13.5deg+-3deg
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106871-0000
INJECTION-PUMP ASSEMBLY