Rating:
Information injection-pump assembly
ZEXEL
104741-6130
1047416130
ISUZU
8943357071
8943357071
Components :
| 0. | INJECTION-PUMP ASSEMBLY | 104741-6130 |
| 1. | _ | |
| 2. | FUEL INJECTION PUMP | |
| 3. | NUMBER PLATE | |
| 4. | _ | |
| 5. | CAPSULE | |
| 6. | ADJUSTING DEVICE | |
| 7. | NOZZLE AND HOLDER ASSY | 105118-4224 |
| 8. | Nozzle and Holder | |
| 9. | Open Pre:MPa(Kqf/cm2) | 18.1(185) |
| 10. | NOZZLE-HOLDER | 105048-3230 |
| 11. | NOZZLE | 105017-1550 |
Include in #2:
104741-6130
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104741-6130
1047416130
ISUZU
8943357071
8943357071
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.
40.4
39.9
40.9
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
21.9
18.4
25.4
Injection timing adjustment_03
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
41
38
44
Injection timing adjustment_04
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
40.4
39.4
41.4
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
45.4
41.4
49.4
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
1500
1500
1500
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
500
500
500
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.
94.5
74
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
1000
1000
1000
Overflow quantity
cm3/min
279
150
408
Stop lever angle
Pump speed
r/min
1000
1000
1000
Pressure
kPa
225.5
206
245
Pressure
kgf/cm2
2.3
2.1
2.5
Basic
*
Stop lever angle_02
Pump speed
r/min
500
500
500
Pressure
kPa
156.5
127
186
Pressure
kgf/cm2
1.6
1.3
1.9
Stop lever angle_03
Pump speed
r/min
1000
1000
1000
Pressure
kPa
225.5
206
245
Pressure
kgf/cm2
2.3
2.1
2.5
Stop lever angle_04
Pump speed
r/min
1400
1400
1400
Pressure
kPa
284.5
255
314
Pressure
kgf/cm2
2.9
2.6
3.2
0000001101
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
0.7
0.5
0.9
Basic
*
_02
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
0.7
0.4
1
_03
Pump speed
r/min
1400
1400
1400
Timer stroke
mm
1.6
1.3
1.9
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.
12.5
8.5
16.5
Control lever angle beta
deg.
35.5
30.5
40.5