Rating:
Information injection-pump assembly
ZEXEL
104740-7130
1047407130
NISSAN-DIESEL
1670080G03
1670080g03
Cross reference number
ZEXEL
104740-7130
1047407130
NISSAN-DIESEL
1670080G03
1670080g03
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
1404 Test oil ISO4113orSAEJ967d
Test oil temperature
degC
45
45
50
Nozzle
105000-2010
Bosch type code
NP-DN12SD12TT
Nozzle holder
105780-2080
Opening pressure
MPa
14.7
14.7
15.19
Opening pressure
kgf/cm2
150
150
155
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840
Inside diameter - outside diameter - length (mm) mm 2-6-840
Transfer pump pressure
kPa
20
20
20
Transfer pump pressure
kgf/cm2
0.2
0.2
0.2
Direction of rotation (viewed from drive side)
Right R
Right R
(Solenoid timer adjustment condition)
OFF
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
29.3
28
30.6
Boost pressure
mmHg
220
210
230
Average injection quantity
mm3/st.
56.5
56
57
Basic
*
Oil temperature
degC
50
48
52
Remarks
CBS
CBS
Injection timing adjustment_02
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
60.9
60.4
61.4
Difference in delivery
mm3/st.
3
Basic
*
Oil temperature
degC
50
48
52
Remarks
Full
Full
Injection timing adjustment_03
Pump speed
r/min
700
700
700
Boost pressure
kPa
21.3
20
22.6
Boost pressure
mmHg
160
150
170
Average injection quantity
mm3/st.
53.2
50.7
55.7
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
48.7
46.2
51.2
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
29.3
28
30.6
Boost pressure
mmHg
220
210
230
Average injection quantity
mm3/st.
56.5
55.5
57.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_06
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
60.9
59.9
61.9
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_07
Pump speed
r/min
2000
2000
2000
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
49.7
47.2
52.2
Oil temperature
degC
50
48
52
Injection timing adjustment_08
Pump speed
r/min
2150
2150
2150
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
46.5
44
49
Oil temperature
degC
52
50
54
Injection quantity adjustment
Pump speed
r/min
2250
2250
2250
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
41.5
39.5
43.5
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2250
2250
2250
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
41.5
37
46
Oil temperature
degC
52
50
54
Injection quantity adjustment_03
Pump speed
r/min
2500
2500
2500
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
15.3
12.8
17.8
Basic
*
Oil temperature
degC
55
52
58
Injection quantity adjustment_04
Pump speed
r/min
2700
2700
2700
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Average injection quantity
mm3/st.
3
Oil temperature
degC
55
52
58
Governor adjustment
Pump speed
r/min
350
350
350
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
9.3
7.3
11.3
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
350
350
350
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
9.3
6.8
11.8
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
60
45
80
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment_02
Pump speed
r/min
100
100
100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
60
45
80
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
350
350
350
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
0
0
0
Oil temperature
degC
48
46
50
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Overflow quantity with S/T ON
cm3/min
390
260
520
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Overflow quantity with S/T ON
cm3/min
490
360
620
Oil temperature
degC
50
48
52
Remarks
Without an O-ring
Without an O-ring
Stop lever angle
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Pressure with S/T ON
kPa
481
442
520
Pressure with S/T ON
kgf/cm2
4.9
4.5
5.3
Pressure with S/T OFF
kPa
373
344
402
Pressure with S/T OFF
kgf/cm2
3.8
3.5
4.1
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Pressure with S/T OFF
kPa
373
344
402
Pressure with S/T OFF
kgf/cm2
3.8
3.5
4.1
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1700
1700
1700
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Pressure with S/T OFF
kPa
510
481
539
Pressure with S/T OFF
kgf/cm2
5.2
4.9
5.5
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Timer stroke with S/T ON
mm
4.5
4.1
4.9
Timer stroke with S/T OFF
mm
2.3
2.1
2.5
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1100
1100
1100
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Timer stroke with S/T ON
mm
4.5
4
5
Timer stroke with S/T OFF
mm
2.3
2
2.6
Basic
*
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1700
1700
1700
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Timer stroke with S/T ON
mm
7
6.4
7.4
Timer stroke with S/T OFF
mm
4.7
4.2
5.2
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
2250
2250
2250
Boost pressure
kPa
56
54.7
57.3
Boost pressure
mmHg
420
410
430
Timer stroke with S/T OFF
mm
7
6.5
7.4
Oil temperature
degC
52
50
54
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
0.9
0.8
1
BCS stroke
mm
3.5
3.4
3.6
Control lever angle alpha
deg.
25
21
29
Control lever angle beta
deg.
36
31
41
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT
Potentiometer adjustment
At applied voltage Vi and pump speed N1, adjust to V1 by adjusting the thickness of the shim for injection quantity Q1.
----------
Vi=10V N1=750r/min Q1=17.8+-1.0mm3/st V1=2.8+-0.03V
----------
----------
Vi=10V N1=750r/min Q1=17.8+-1.0mm3/st V1=2.8+-0.03V
----------