Rating:
Information injection-pump assembly
ZEXEL
104740-9700
1047409700
Cross reference number
ZEXEL
104740-9700
1047409700
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
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52
51.5
52.5
Difference in delivery
mm3/st.
3
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
51.1
49.1
53.1
Oil temperature
degC
50
48
52
Injection timing adjustment_03
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52
51
53
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
2150
2150
2150
Average injection quantity
mm3/st.
44.2
42.1
46.3
Oil temperature
degC
52
50
54
Injection timing adjustment_05
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.6
30.6
36.6
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.6
31.6
35.6
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.8
7.3
14.3
Oil temperature
degC
55
52
58
Injection quantity adjustment_03
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
5
Oil temperature
degC
55
52
58
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.5
4.5
8.5
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.5
4
9
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
45
80
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.
60
45
80
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
350
350
350
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
1100
1100
1100
Overflow quantity with S/T ON
cm3/min
390
260
520
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1100
1100
1100
Overflow quantity with S/T ON
cm3/min
490
360
620
Oil temperature
degC
50
48
52
Remarks
Without an O-ring
Without an O-ring
Stop lever angle
Pump speed
r/min
1100
1100
1100
Pressure with S/T ON
kPa
481
442
520
Pressure with S/T ON
kgf/cm2
4.9
4.5
5.3
Pressure with S/T OFF
kPa
373
344
402
Pressure with S/T OFF
kgf/cm2
3.8
3.5
4.1
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1100
1100
1100
Pressure with S/T OFF
kPa
373
334
412
Pressure with S/T OFF
kgf/cm2
3.8
3.4
4.2
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1700
1700
1700
Pressure with S/T OFF
kPa
510
471
549
Pressure with S/T OFF
kgf/cm2
5.2
4.8
5.6
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T ON
mm
4.2
3.8
4.6
Timer stroke with S/T OFF
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
700
700
700
Timer stroke with S/T OFF
mm
0.5
0.5
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T ON
mm
4.2
3.7
4.7
Timer stroke with S/T OFF
mm
2.5
2.2
2.8
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1700
1700
1700
Timer stroke with S/T OFF
mm
4.6
4.1
5.1
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2550
2550
2550
Timer stroke with S/T OFF
mm
7.4
6.9
7.8
Oil temperature
degC
55
52
58
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
5.8
5.7
5.9
MS dimension
mm
1
0.9
1.1
Control lever angle alpha
deg.
25
23
27
Control lever angle beta
deg.
36
31
41
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT
Adjustment of the potentiometer
1. Measure the injection quantity at pump speed N2 and with the control lever C2 from idle (gap L2). Then determine the voltage from the formula and adjust the potentiometer.
Voltage conversion formula: V+-0.03 = 0.068Q+1.59
2. At the full lever position, confirm at least V4.
N:Pump speed
Q:Injection quantity
V:Output voltage
C/L: control lever position
L:Thickness of the shim
A:-
B:Adjusting point
C:-
Vi:Applied voltage
D:Conversion point
D1:ON-->OFF
D2:OFF-->ON
E:Lever opening (from idle)
F:Connecting diagram for the potentiometer
G:Output
H:Output when (2) and (3) connected.
I:When (4) or (6) connected: switch OFF to ON.
J:When (4) or (5) connected: switch ON to OFF.
----------
N2=750r/min C2=11.5deg L2=7.6mm V4=6V
----------
N1=500r/min N2=750r/min N3=1100r/min V1=2.13V V2=2.8V V3=3.13V Q1=(11.0+-2.7mm3/st) Q2=17.8+-1.0mm3/st Q3=(17.2+-4.7mm3/st) C1=(7.5deg) C2=(11.5deg) C3=(13.5deg) L1=(5.0mm) L2=(7.6mm) L3=(9.0mm) E1=4.7+-3.5deg E2=23.7+-3.5deg Vi=10V
----------
N2=750r/min C2=11.5deg L2=7.6mm V4=6V
----------
N1=500r/min N2=750r/min N3=1100r/min V1=2.13V V2=2.8V V3=3.13V Q1=(11.0+-2.7mm3/st) Q2=17.8+-1.0mm3/st Q3=(17.2+-4.7mm3/st) C1=(7.5deg) C2=(11.5deg) C3=(13.5deg) L1=(5.0mm) L2=(7.6mm) L3=(9.0mm) E1=4.7+-3.5deg E2=23.7+-3.5deg Vi=10V