Rating:
Information injection-pump assembly
ZEXEL
104740-0270
1047400270
MAZDA
481013800
481013800
Cross reference number
ZEXEL
104740-0270
1047400270
MAZDA
481013800
481013800
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
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
53.6
53.1
54.1
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1225
1225
1225
Average injection quantity
mm3/st.
19.4
16.4
22.4
Injection timing adjustment_03
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
53.6
52.6
54.6
Injection quantity adjustment
Pump speed
r/min
1225
1225
1225
Average injection quantity
mm3/st.
19.4
16.4
22.4
Difference in delivery
mm3/st.
4
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
3
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
12.8
10.8
14.8
Difference in delivery
mm3/st.
2.5
Basic
*
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
12.8
10.8
14.8
Governor adjustment_03
Pump speed
r/min
620
Average injection quantity
mm3/st.
0
0
0
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
78
78
Basic
*
Speed control lever angle
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1000
1000
1000
Overflow quantity
cm3/min
450
318
582
Stop lever angle
Pump speed
r/min
1000
1000
1000
Pressure
kPa
421.5
392
451
Pressure
kgf/cm2
4.3
4
4.6
Basic
*
Stop lever angle_02
Pump speed
r/min
500
500
500
Pressure
kPa
255
226
284
Pressure
kgf/cm2
2.6
2.3
2.9
Stop lever angle_03
Pump speed
r/min
1000
1000
1000
Pressure
kPa
421.5
392
451
Pressure
kgf/cm2
4.3
4
4.6
Stop lever angle_04
Pump speed
r/min
1125
1125
1125
Pressure
kPa
460.5
431
490
Pressure
kgf/cm2
4.7
4.4
5
0000001101
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.9
2.7
3.1
Basic
*
_02
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.9
2.6
3.2
_03
Pump speed
r/min
1125
1125
1125
Timer stroke
mm
3.7
3.1
4.3
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
1.8
1.7
1.9
Pre-stroke
mm
0.2
0.18
0.22
Control lever angle alpha
deg.
10
6
14
Control lever angle beta
deg.
40
35
45