Rating:
Information injection-pump assembly
ZEXEL
104741-1040
1047411040
ISUZU
8941337550
8941337550
Cross reference number
ZEXEL
104741-1040
1047411040
ISUZU
8941337550
8941337550
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 OFF
OFF OFF
Timer measuring device installation position
Low pressure side LOW PRESSURE SIDE
Low pressure side LOW PRESSURE SIDE
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
42.9
42.4
43.4
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
39
35.5
42.5
Difference in delivery
mm3/st.
4.5
Oil temperature
degC
48
46
50
Injection timing adjustment_03
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
38.7
36.7
40.7
Difference in delivery
mm3/st.
4.8
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
42.9
41.9
43.9
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1350
1350
1350
Average injection quantity
mm3/st.
44.3
42.3
46.3
Difference in delivery
mm3/st.
5.5
Oil temperature
degC
50
48
52
Injection timing adjustment_06
Pump speed
r/min
1700
1700
1700
Average injection quantity
mm3/st.
44
41.5
46.5
Difference in delivery
mm3/st.
5.5
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2250
2250
2250
Average injection quantity
mm3/st.
16
13
19
Difference in delivery
mm3/st.
4.5
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2250
2250
2250
Average injection quantity
mm3/st.
16
13
19
Difference in delivery
mm3/st.
4.5
Oil temperature
degC
52
50
54
Injection quantity adjustment_03
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
12
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
4.5
2.5
6.5
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
4.5
2.5
6.5
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.
75
75
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.
75
75
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
375
375
375
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
1600
1600
1600
Overflow quantity
cm3/min
390
260
520
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1600
1600
1600
Pressure with S/T OFF
kPa
539
519
559
Pressure with S/T OFF
kgf/cm2
5.5
5.3
5.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_02
Pump speed
r/min
1600
1600
1600
Pressure with S/T OFF
kPa
539
519
559
Pressure with S/T OFF
kgf/cm2
5.5
5.3
5.7
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1900
1900
1900
Pressure with S/T OFF
kPa
647
618
676
Pressure with S/T OFF
kgf/cm2
6.6
6.3
6.9
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1550
1550
1550
Timer stroke with S/T OFF
mm
1.9
1.7
2.1
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_02
Pump speed
r/min
720
620
820
Timer stroke with S/T ON
mm
0.5
0.5
0.5
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1440
1390
1490
Timer stroke with S/T OFF
mm
0.5
0.5
0.5
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1550
1550
1550
Timer stroke with S/T OFF
mm
1.9
1.7
2.1
Basic
*
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
1850
1850
1850
Timer stroke with S/T OFF
mm
5.7
5.4
6.1
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
0.9
1.1
Pre-stroke
mm
0.45
0.43
0.47
Control lever angle alpha
deg.
15
11
19
Control lever angle beta
deg.
40
35
45