Rating:
Information injection-pump assembly
BOSCH
9 460 610 645
9460610645
ZEXEL
104740-9692
1047409692
Cross reference number
BOSCH
9 460 610 645
9460610645
ZEXEL
104740-9692
1047409692
Zexel num
Bosch num
Firm num
Name
104740-9692
9 460 610 645
INJECTION-PUMP ASSEMBLY
K
K
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
1100
1100
1100
Average injection quantity
mm3/st.
52.2
51.7
52.7
Difference in delivery
mm3/st.
3
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.1
5.6
14.6
Injection timing adjustment_03
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33
30.5
35.5
Injection timing adjustment_04
Pump speed
r/min
2150
2150
2150
Average injection quantity
mm3/st.
42.9
40.8
45
Injection timing adjustment_05
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52.2
51.2
53.2
Injection timing adjustment_06
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
52.8
50.8
54.8
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33
31
35
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
7.3
5.3
9.3
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
7.3
5.3
9.3
Governor adjustment_03
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
3
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
62.5
45
80
Basic
*
Speed control lever angle
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1100
1100
1100
Overflow quantity
cm3/min
390
258
522
Stop lever angle
Pump speed
r/min
750
750
750
Pressure
kPa
362.5
343
382
Pressure
kgf/cm2
3.7
3.5
3.9
Basic
*
Stop lever angle_02
Pump speed
r/min
750
750
750
Pressure
kPa
362.5
343
382
Pressure
kgf/cm2
3.7
3.5
3.9
Stop lever angle_03
Pump speed
r/min
1100
1100
1100
Pressure
kPa
431.5
402
461
Pressure
kgf/cm2
4.4
4.1
4.7
Stop lever angle_04
Pump speed
r/min
1700
1700
1700
Pressure
kPa
578.5
549
608
Pressure
kgf/cm2
5.9
5.6
6.2
Stop lever angle_05
Pump speed
r/min
2150
2150
2150
Pressure
kPa
676.5
647
706
Pressure
kgf/cm2
6.9
6.6
7.2
0000001101
Pump speed
r/min
750
750
750
Timer stroke
mm
1.2
1
1.4
Basic
*
_02
Pump speed
r/min
750
750
750
Timer stroke
mm
1.2
0.9
1.5
_03
Pump speed
r/min
1100
1100
1100
Timer stroke
mm
2.5
1.9
3.1
_04
Pump speed
r/min
1700
1700
1700
Timer stroke
mm
4.9
4.2
5.6
_05
Pump speed
r/min
2550
2550
2550
Timer stroke
mm
7.3
6.8
7.8
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
0.9
0.8
1
Control lever angle alpha
deg.
55.5
51.5
59.5
Control lever angle beta
deg.
36
31
41
Test data Ex:
0000001801 CONTROL LEVER ANGLE
Control lever angle measurement
1. Measure dimension Ya between the end of the lever and the flange face B.
2. Measure the lever angle from the R (plate) pin hole.
(A) Lever angle measurement position
----------
Ya=8.4~12.2mm R=53mm
----------
Ya=8.4~12.2mm R=53mm Alpha=51.5~59.5deg Beta=31~41deg
----------
Ya=8.4~12.2mm R=53mm
----------
Ya=8.4~12.2mm R=53mm Alpha=51.5~59.5deg Beta=31~41deg
0000001901 POTENTIOMETER ADJUSTMENT
Adjustment of the potentiometer
Measure the injection quantity with the control lever a from the idle position (equal to shim thickness L1) at pump speed N5. Install the potentiometer so that injection quantity and output voltage correspond as shown in the graph.
Confirm at least V5 at full lever position.
Conversion formula
V+-0.03 = 0.0672X + 1.6031
A = shim thickness
B = changeover point
C = control lever angle
D = lever position (from idle)
E = adjusting point
Vi = applied voltage
V = potentiometer voltage
X = injection quantity Q
Y = voltage (V)
B1 = idle switch ON to OFF
B2 = full switch OFF to ON
F = potentiometer wiring diagram
G = output between connections (2) and (3)
H = switch OFF to ON at connections 4 and 6.
I = switch ON to OFF at connecting harnesses 4 and 5
J = output
N = pump speed
Q = injection quantity
----------
N5=750r/min a=8.0deg L1=5.3mm V5=6V
----------
N1=500r/min N2=-r/min N3=-r/min N4=-r/min V1=2.8V V2=-V V3=-V V4=-V Q1=17.8+-1.0cm3/1,000st Q2=-cm3/1,000st Q3=-cm3/1,000st Q4=- cm3/1,000st C1=(8.0)deg C2=-deg C3=-deg C4=-deg A1=(5.3)mm A2=-mm A3=-mm A4=-mm Vi=10 V D1=5.7+-3.5deg D2=20.2+-3.5deg
----------
N5=750r/min a=8.0deg L1=5.3mm V5=6V
----------
N1=500r/min N2=-r/min N3=-r/min N4=-r/min V1=2.8V V2=-V V3=-V V4=-V Q1=17.8+-1.0cm3/1,000st Q2=-cm3/1,000st Q3=-cm3/1,000st Q4=- cm3/1,000st C1=(8.0)deg C2=-deg C3=-deg C4=-deg A1=(5.3)mm A2=-mm A3=-mm A4=-mm Vi=10 V D1=5.7+-3.5deg D2=20.2+-3.5deg
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104740-9692
9 460 610 645
INJECTION-PUMP ASSEMBLY