Rating:
Information injection-pump assembly
ZEXEL
104741-6090
1047416090
ISUZU
8943272640
8943272640
Cross reference number
ZEXEL
104741-6090
1047416090
ISUZU
8943272640
8943272640
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
(Solenoid timer adjustment condition)
OFF
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
39.4
38.9
39.9
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2100
2100
2100
Average injection quantity
mm3/st.
13
9.5
16.5
Injection timing adjustment_03
Pump speed
r/min
1800
1800
1800
Average injection quantity
mm3/st.
45.3
42.3
48.3
Injection timing adjustment_04
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
42.8
40.3
45.3
Injection timing adjustment_05
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
39.4
38.4
40.4
Injection timing adjustment_06
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
32.4
29.9
34.9
Injection timing adjustment_07
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
33
27.5
38.5
Injection quantity adjustment
Pump speed
r/min
2100
2100
2100
Average injection quantity
mm3/st.
13
10
16
Difference in delivery
mm3/st.
4
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2300
2300
2300
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
6.7
4.7
8.7
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
6.7
4.7
8.7
Governor adjustment_03
Pump speed
r/min
550
550
550
Average injection quantity
mm3/st.
3
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
80
60
100
Basic
*
Speed control lever angle
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1600
1600
1600
Overflow quantity with S/T OFF
cm3/min
450
300
600
Stop lever angle
Pump speed
r/min
1600
1600
1600
Pressure
kPa
510
490
530
Pressure
kgf/cm2
5.2
5
5.4
Basic
*
Stop lever angle_02
Pump speed
r/min
1000
1000
1000
Pressure with S/T OFF
kPa
313.5
284
343
Pressure with S/T OFF
kgf/cm2
3.2
2.9
3.5
Stop lever angle_03
Pump speed
r/min
1600
1600
1600
Pressure with S/T OFF
kPa
510
490
530
Pressure with S/T OFF
kgf/cm2
5.2
5
5.4
Stop lever angle_04
Pump speed
r/min
2000
2000
2000
Pressure with S/T OFF
kPa
637.5
608
667
Pressure with S/T OFF
kgf/cm2
6.5
6.2
6.8
0000001101
Pump speed
r/min
1600
1600
1600
Timer stroke
mm
3.9
3.7
4.1
Basic
*
_02
Pump speed
r/min
700
700
700
Timer stroke with S/T ON
mm
0.5
0.5
_03
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T OFF
mm
3.9
3.6
4.2
_04
Pump speed
r/min
1800
1800
1800
Timer stroke with S/T OFF
mm
5.7
5.1
6.3
_05
Pump speed
r/min
1950
1950
1950
Timer stroke with S/T OFF
mm
7
6.6
7.4
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.
18
14
22
Control lever angle beta
deg.
31
26
36