Rating:
Information injection-pump assembly
ZEXEL
104303-2560
1043032560
ISHIKAWAJIMA-S
131017180
131017180
Cross reference number
ZEXEL
104303-2560
1043032560
ISHIKAWAJIMA-S
131017180
131017180
Zexel num
Bosch num
Firm num
Name
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
1-2-3
Pre-stroke
mm
1.95
1.9
2
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 2
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Injection quantity adjustment
Adjusting point
A
Rack position
9
Pump speed
r/min
875
875
875
Average injection quantity
mm3/st.
28
27
29
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.4+-0.5
Pump speed
r/min
420
420
420
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Set the idle spring.
(2)Main spring setting
(3)Injection quantity Q = Q1
----------
Q1=12mm3/st
----------
----------
Q1=12mm3/st
----------
Speed control lever angle
F:Full speed
I:Idle
----------
----------
a=15deg+-3deg b=(30deg)+-6deg
----------
----------
a=15deg+-3deg b=(30deg)+-6deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=(0deg) b=(38deg)
----------
----------
a=(0deg) b=(38deg)