Rating:
Information injection-pump assembly
ZEXEL
104741-1451
1047411451
ISUZU
8944378621
8944378621
Cross reference number
ZEXEL
104741-1451
1047411451
ISUZU
8944378621
8944378621
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)
Left L
Left L
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
32.3
31.8
32.8
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
33.5
30
37
Oil temperature
degC
50
48
52
Injection timing adjustment_03
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
34.5
31.7
37.3
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
32.3
31.3
33.3
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
31.8
28.8
34.8
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
1430
1430
1430
Average injection quantity
mm3/st.
13.7
10.7
16.7
Difference in delivery
mm3/st.
4.5
Basic
*
Oil temperature
degC
50
48
52
Injection quantity adjustment_02
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
6
Oil temperature
degC
50
48
52
Injection quantity adjustment_03
Pump speed
r/min
1430
1430
1430
Average injection quantity
mm3/st.
13.7
10.7
16.7
Difference in delivery
mm3/st.
4.5
Oil temperature
degC
50
48
52
Governor adjustment
Pump speed
r/min
425
425
425
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
425
425
425
Average injection quantity
mm3/st.
9.3
7.3
11.3
Difference in delivery
mm3/st.
2
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
50
70
Basic
*
Oil temperature
degC
48
46
50
Remarks
Full
Full
Timer adjustment_02
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
50
50
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
0
0
0
Oil temperature
degC
48
46
50
Remarks
Magnet OFF at idling position
Magnet OFF at idling position
0000000901
Pump speed
r/min
800
800
800
Overflow quantity
cm3/min
300
170
430
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
800
800
800
Pressure
kPa
265
245
285
Pressure
kgf/cm2
2.7
2.5
2.9
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
600
600
600
Pressure
kPa
196
167
225
Pressure
kgf/cm2
2
1.7
2.3
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
800
800
800
Pressure
kPa
265
245
285
Pressure
kgf/cm2
2.7
2.5
2.9
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_04
Pump speed
r/min
1100
1100
1100
Pressure
kPa
382
353
411
Pressure
kgf/cm2
3.9
3.6
4.2
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
800
800
800
Timer stroke
mm
1.9
1.7
2.1
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
600
600
600
Timer stroke
mm
0.5
0.1
0.9
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
800
800
800
Timer stroke
mm
1.9
1.7
2.1
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1100
1100
1100
Timer stroke
mm
4.1
3.8
4.5
Oil temperature
degC
50
48
52
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
2.8
2.7
2.9
KF dimension
mm
5
4.9
5.1
MS dimension
mm
1.6
1.5
1.7
Pre-stroke
mm
0.45
0.43
0.47
Control lever angle alpha
deg.
20
16
24
Control lever angle beta
deg.
37
32
42