Rating:
Information injection-pump assembly
ZEXEL
104741-3700
1047413700
Cross reference number
ZEXEL
104741-3700
1047413700
Zexel num
Bosch num
Firm num
Name
104741-3700
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
Injection timing adjustment
Pump speed
r/min
600
600
600
Boost pressure
kPa
31.3
30
32.6
Boost pressure
mmHg
235
225
245
Average injection quantity
mm3/st.
58.7
58.2
59.2
Difference in delivery
mm3/st.
5.5
Basic
*
Oil temperature
degC
50
48
52
Remarks
CBS
CBS
Injection timing adjustment_02
Pump speed
r/min
750
750
750
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
51.2
50.7
51.7
Difference in delivery
mm3/st.
4.5
Basic
*
Oil temperature
degC
50
48
52
Remarks
NA
NA
Injection timing adjustment_03
Pump speed
r/min
1000
1000
1000
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
81.3
80.8
81.8
Difference in delivery
mm3/st.
6.5
Basic
*
Oil temperature
degC
50
48
52
Remarks
Full
Full
Injection timing adjustment_04
Pump speed
r/min
600
600
600
Boost pressure
kPa
31.3
30
32.6
Boost pressure
mmHg
235
225
245
Average injection quantity
mm3/st.
58.7
57.7
59.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
CBS
CBS
Injection timing adjustment_05
Pump speed
r/min
750
750
750
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
51.2
50.2
52.2
Basic
*
Oil temperature
degC
50
48
52
Remarks
NA
NA
Injection timing adjustment_06
Pump speed
r/min
1000
1000
1000
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
81.3
80.3
82.3
Difference in delivery
mm3/st.
7
Basic
*
Oil temperature
degC
50
48
52
Remarks
Full
Full
Injection timing adjustment_07
Pump speed
r/min
2000
2000
2000
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
75.8
72.3
79.3
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2300
2300
2300
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
56.8
53.8
59.8
Difference in delivery
mm3/st.
17
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
3000
3000
3000
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
12
Oil temperature
degC
55
52
58
Injection quantity adjustment_03
Pump speed
r/min
2300
2300
2300
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Average injection quantity
mm3/st.
56.8
51.8
61.8
Difference in delivery
mm3/st.
17.5
Basic
*
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
400
400
400
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
12.4
10.4
14.4
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
400
400
400
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
12.4
9.9
14.9
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_03
Pump speed
r/min
750
750
750
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
5
Oil temperature
degC
50
48
52
Timer adjustment
Pump speed
r/min
100
100
100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
110
90
130
Basic
*
Oil temperature
degC
48
46
50
Remarks
IDLE
IDLE
Timer adjustment_02
Pump speed
r/min
100
100
100
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Average injection quantity
mm3/st.
110
90
130
Oil temperature
degC
48
46
50
Remarks
IDLE
IDLE
Speed control lever angle
Pump speed
r/min
400
400
400
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
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
1250
1250
1250
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Overflow quantity
cm3/min
710
580
840
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1250
1250
1250
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Pressure
kPa
559
539
579
Pressure
kgf/cm2
5.7
5.5
5.9
Basic
*
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1250
1250
1250
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Timer stroke
mm
6.7
6.5
6.9
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
700
700
700
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Timer stroke
mm
3.3
2.7
3.9
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1250
1250
1250
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Timer stroke
mm
6.7
6.3
7.1
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
2000
2000
2000
Boost pressure
kPa
73.3
72
74.6
Boost pressure
mmHg
550
540
560
Timer stroke
mm
9.8
9.3
10.2
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
3.3
3.2
3.4
KF dimension
mm
6.01
5.91
6.11
MS dimension
mm
0.9
0.8
1
BCS stroke
mm
6.8
6.6
7
Control lever angle alpha
deg.
59
55
63
Control lever angle beta
deg.
39
34
44
Test data Ex:
0000001801 V-FICD ADJUSTMENT
Standards for adjusting the double stage actuator
(A) Control lever
(B): Idle set bracket
(C): Actuator stroke = L1
(D): Negative pressure inlet
(E): Stroke adjusting screw
(F): Stroke adjusting nut
(G): Rod position adjusting nut
L:Thickness of the shim
Actuator adjustment
(1)Mount the actuator to the injection pump.
(2)Position the control lever in the idling position.
(3)Adjust with the nut (G) so that the space between the control lever and the rod is L2.
(4)Insert a shim with thickness of L between the lever (A) and the bracket (B).
(5)At that time, adjust with the screw (E) and fix with the nut (F) so that the actuator stroke (C) is the full stroke [with P applied to the negative pressure inlet port (D)].
(6)Allowable angle when adjusting the rod position: c
----------
L=7.6+-0.05(mm) L1=(8(mm)) L2=1+1(mm) P=-66.7(kPa)(-500(mmHg)) c=+-20(deg)
----------
a=20(deg) b=20(deg) L=12.1+-0.05mm L1=12.5mm L2=1+1mm T1=1.4~2.0N-m(0.14~0.2kgf-m) T2=3.4~4.9N-m(0.35~0.5kgf-m) SW1=SW7 SW2=SW8
----------
L=7.6+-0.05(mm) L1=(8(mm)) L2=1+1(mm) P=-66.7(kPa)(-500(mmHg)) c=+-20(deg)
----------
a=20(deg) b=20(deg) L=12.1+-0.05mm L1=12.5mm L2=1+1mm T1=1.4~2.0N-m(0.14~0.2kgf-m) T2=3.4~4.9N-m(0.35~0.5kgf-m) SW1=SW7 SW2=SW8
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104741-3700
INJECTION-PUMP ASSEMBLY