Rating:
Information injection-pump assembly
ZEXEL
104741-1191
1047411191
ISUZU
8944040321
8944040321
Cross reference number
ZEXEL
104741-1191
1047411191
ISUZU
8944040321
8944040321
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
800
800
800
Average injection quantity
mm3/st.
49.5
49
50
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
21.95
18.4
25.5
Injection timing adjustment_03
Pump speed
r/min
1350
1350
1350
Average injection quantity
mm3/st.
47.7
43.2
52.2
Injection timing adjustment_04
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
51.1
48.1
54.1
Injection timing adjustment_05
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
49.1
46.6
51.6
Injection timing adjustment_06
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
49.5
48.5
50.5
Injection timing adjustment_07
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
49.1
46.6
51.6
Injection timing adjustment_08
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
58.35
54.3
62.4
Injection quantity adjustment
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
21.9
18.9
24.9
Difference in delivery
mm3/st.
4.5
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
9.6
7.6
11.6
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
9.6
7.6
11.6
Governor adjustment_03
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
3
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
95
75
115
Basic
*
Speed control lever angle
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
800
800
800
Overflow quantity
cm3/min
310
180
440
Stop lever angle
Pump speed
r/min
800
800
800
Pressure
kPa
274.5
255
294
Pressure
kgf/cm2
2.8
2.6
3
Basic
*
Stop lever angle_02
Pump speed
r/min
600
600
600
Pressure
kPa
206
177
235
Pressure
kgf/cm2
2.1
1.8
2.4
Stop lever angle_03
Pump speed
r/min
800
800
800
Pressure
kPa
274.5
255
294
Pressure
kgf/cm2
2.8
2.6
3
Stop lever angle_04
Pump speed
r/min
1300
1300
1300
Pressure
kPa
460.5
431
490
Pressure
kgf/cm2
4.7
4.4
5
0000001101
Pump speed
r/min
1400
1400
1400
Timer stroke
mm
0
0
0
Basic
*
_02
Pump speed
r/min
1400
1400
1400
Timer stroke
mm
0
0
0
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.
36.5
31.5
41.5