Rating:
Information injection-pump assembly
ZEXEL
104303-3230
1043033230
Cross reference number
ZEXEL
104303-3230
1043033230
Zexel num
Bosch num
Firm num
Name
104303-3230
INJECTION-PUMP ASSEMBLY
KDL30 *
KDL30 *
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-3-2
Pre-stroke
mm
1.95
1.9
2
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 2
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Injection quantity adjustment
Adjusting point
A
Rack position
7.8
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
29.5
28.5
30.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.9
Pump speed
r/min
1800
1800
1800
Average injection quantity
mm3/st.
26
25
27
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.8+-0.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
10.5
9.5
11.5
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
13+1
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
45
45
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Rack difference between N = N1 and N = N2
----------
N1=1800r/min N2=1100r/min
----------
----------
N1=1800r/min N2=1100r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set using the idle set spring.
----------
----------
a=24deg+-3deg b=34deg+-6deg c=47deg+-6deg
----------
----------
a=24deg+-3deg b=34deg+-6deg c=47deg+-6deg
Have questions with 104303-3230?
Group cross 104303-3230 ZEXEL
Ishikawajima-S
Toyo-Sha
104303-3230
INJECTION-PUMP ASSEMBLY
KDL30
KDL30