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Information injection-pump assembly
ZEXEL
104748-1840
1047481840
Cross reference number
ZEXEL
104748-1840
1047481840
Zexel num
Bosch num
Firm num
Name
104748-1840
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
1500
1500
1500
Average injection quantity
mm3/st.
28.7
28.2
29.2
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
29.9
28.4
31.4
Oil temperature
degC
50
48
52
Injection timing adjustment_03
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
30.2
28.7
31.7
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
28.7
27.7
29.7
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
2400
2400
2400
Average injection quantity
mm3/st.
29.3
27.8
30.8
Oil temperature
degC
52
50
54
Injection quantity adjustment
Pump speed
r/min
2850
2850
2850
Average injection quantity
mm3/st.
16.9
13.9
19.9
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
55
52
58
Injection quantity adjustment_02
Pump speed
r/min
2850
2850
2850
Average injection quantity
mm3/st.
16.9
13.9
19.9
Difference in delivery
mm3/st.
3.5
Oil temperature
degC
55
52
58
Injection quantity adjustment_03
Pump speed
r/min
2975
2975
2975
Average injection quantity
mm3/st.
9
Oil temperature
degC
55
52
58
Governor adjustment
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
11.1
9.1
13.1
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
11.1
9.1
13.1
Difference in delivery
mm3/st.
2
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
45
45
65
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.
43
43
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
400
400
400
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
Overflow quantity
cm3/min
570
440
700
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1250
1250
1250
Pressure
kPa
363
343
383
Pressure
kgf/cm2
3.7
3.5
3.9
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1250
1250
1250
Pressure
kPa
363
343
383
Pressure
kgf/cm2
3.7
3.5
3.9
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
2300
2300
2300
Pressure
kPa
618
579
657
Pressure
kgf/cm2
6.3
5.9
6.7
Oil temperature
degC
52
50
54
0000001101
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
2.9
2.7
3.1
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
620
620
620
Timer stroke
mm
0.5
0.1
0.9
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
2.9
2.7
3.1
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
2000
2000
2000
Timer stroke
mm
6.1
5.7
6.5
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2300
2300
2300
Timer stroke
mm
7.4
7.1
7.8
Oil temperature
degC
52
50
54
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
0000001401
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
20.9
20.4
21.4
Timer stroke TA
mm
2.1
1.9
2.3
Timer stroke variation dT
mm
0.8
0.8
0.8
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
20.9
19.9
21.9
Timer stroke TA
mm
2.1
1.7
2.5
Basic
*
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
8
7
9
Timer stroke TA
mm
0.7
0.1
1.3
Oil temperature
degC
50
48
52
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
1.4
1.3
1.5
Control lever angle alpha
deg.
20
16
24
Control lever angle beta
deg.
45
40
50
Test data Ex:
0000001801 W-CSD ADJUSTMENT
Adjustment of the W-CSD
1. Adjustment of the timer stroke
Adjust using screw (A) so that the timer stroke is the value determined using the graph (W) and the formula. [(U), (W)]
2. Adjustment of the position of the intermediate lever.
Insert a shim L1 between the control lever (I) and the idle set screw (G).
Align the intermediate lever (F) with the aligning line (J) and fix intermediate lever's adjusting screw (E) so that it contacts the control lever. [(U), (V)]
3. Adjustment of the FICD
Insert a shim between the control lever (I) and the idle set screw (G). Then, fix the CSD lever (C) in the position where it operates the intermediate lever (F) via the rod (D) using the adjusting screw (B). [(U), (V), (W)]
(J) Aligning mark
(T) Timer stroke (mm)
(P) Lever position (deg)
(L) Lever position (mm). Shows gap between control lever and idle set screw
X:Temperature t (deg C)
Y1:Timer stroke TA (mm)
Y2:Control lever position (deg, mm)
(R) Cooling water temperature (deg C)
(S) Cooling water temperature: increase direction
N:Pump speed
(M) Timer piston stroke (mm)
(K) Lever angle (deg)
(Z) Lever position (mm)
(Q) Standard point
----------
L1=1.2+-0.05mm L=L1+-0.05mm
----------
L=L1+-0.05mm N=500/min R1=20degC R2=-20degC M1=0.16+-0.2mm M2=1.0+-0.4mm K1=3.6+-1deg K2=6.1+-3deg Z1=1.2+-0.3mm Z2=2+-1mm
----------
L1=1.2+-0.05mm L=L1+-0.05mm
----------
L=L1+-0.05mm N=500/min R1=20degC R2=-20degC M1=0.16+-0.2mm M2=1.0+-0.4mm K1=3.6+-1deg K2=6.1+-3deg Z1=1.2+-0.3mm Z2=2+-1mm
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104748-1840
INJECTION-PUMP ASSEMBLY