Rating:
Information injection-pump assembly
ZEXEL
104742-7040
1047427040
Cross reference number
ZEXEL
104742-7040
1047427040
Zexel num
Bosch num
Firm num
Name
104742-7040
INJECTION-PUMP ASSEMBLY
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
1404 Test oil ISO4113orSAEJ967d
Test oil temperature
degC
45
45
50
Nozzle
105780-0060
Bosch type code
NP-DN0SD1510
Nozzle holder
105780-2150
Opening pressure
MPa
13
13
13.3
Opening pressure
kgf/cm2
133
133
136
Injection pipe
157805-7320
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450
Inside diameter - outside diameter - length (mm) mm 2-6-450
Joint assembly
157641-4720
Tube assembly
157641-4020
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
Timer measuring device installation position
High pressure side HIGH PRESSURE SIDE
High pressure side HIGH PRESSURE SIDE
Injection timing adjustment
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
47.3
46.8
47.8
Difference in delivery
mm3/st.
3
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1350
1350
1350
Average injection quantity
mm3/st.
26.7
23.2
30.2
Injection timing adjustment_03
Pump speed
r/min
1225
1225
1225
Average injection quantity
mm3/st.
48.8
46.3
51.3
Injection timing adjustment_04
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
47.3
46.3
48.3
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
43.9
41.4
46.4
Injection quantity adjustment
Pump speed
r/min
1350
1350
1350
Average injection quantity
mm3/st.
26.7
23.7
29.7
Difference in delivery
mm3/st.
4.5
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
3
Governor adjustment
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
11.2
9.2
13.2
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
3
Governor adjustment_03
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
11.2
8.7
13.7
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
58
53
63
Basic
*
Remarks
Full
Full
Speed control lever angle
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
900
900
900
Overflow quantity
cm3/min
459
330
588
Stop lever angle
Pump speed
r/min
900
900
900
Pressure
kPa
500.5
481
520
Pressure
kgf/cm2
5.1
4.9
5.3
Basic
*
Stop lever angle_02
Pump speed
r/min
900
900
900
Pressure
kPa
500.5
481
520
Pressure
kgf/cm2
5.1
4.9
5.3
Stop lever angle_03
Pump speed
r/min
1225
1225
1225
Pressure
kPa
578.5
549
608
Pressure
kgf/cm2
5.9
5.6
6.2
0000001101
Pump speed
r/min
900
900
900
Timer stroke
mm
4.8
4.6
5
Basic
*
_02
Pump speed
r/min
500
500
500
Timer stroke
mm
1.8
1.2
2.4
_03
Pump speed
r/min
900
900
900
Timer stroke
mm
4.8
4.5
5.1
_04
Pump speed
r/min
1225
1225
1225
Timer stroke
mm
6.7
6.3
7.1
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
0000001401
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
31
30.5
31.5
Timer stroke variation dT
mm
0.8
0.6
1
Basic
*
_02
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
31
30
32
Timer stroke variation dT
mm
0.8
0.5
1.1
_03
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
22
20.5
23.5
Timer stroke variation dT
mm
1.6
1.3
1.9
Timing setting
K dimension
mm
3.1
3
3.2
KF dimension
mm
5
4.9
5.1
MS dimension
mm
0.9
0.8
1
Control lever angle alpha
deg.
16
12
20
Control lever angle beta
deg.
35
30
40
Test data Ex:
0000001801 STARTING I/Q ADJUSTMENT
Starting injection quantity adjustment
Adjust the adjusting bolt A so that the starting injection quantity adjustment is within the standards.
Fix using nut (B).
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L=7.4~11.1mm T=6~9N-m(0.6~0.9kgf-m)
----------
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L=7.4~11.1mm T=6~9N-m(0.6~0.9kgf-m)
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104742-7040
INJECTION-PUMP ASSEMBLY