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Information injection-pump assembly
ZEXEL
104303-3390
1043033390
ISHIKAWAJIMA-S
131017240
131017240
Cross reference number
ZEXEL
104303-3390
1043033390
ISHIKAWAJIMA-S
131017240
131017240
Zexel num
Bosch num
Firm num
Name
104303-3390
131017240 ISHIKAWAJIMA-S
INJECTION-PUMP ASSEMBLY
LEM853 * K
LEM853 * K
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
8.1
Pump speed
r/min
1100
1100
1100
Each cylinder's injection qty
mm3/st.
35
34
36
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.6+-0.5
Pump speed
r/min
350
350
350
Each cylinder's injection qty
mm3/st.
6.2
5.2
7.2
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Rack difference between N = N1 and N = N2
----------
N=(1385)r/min N2=1100r/min
----------
----------
N=(1385)r/min N2=1100r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=30deg+-3deg b=26deg+-6deg
----------
----------
a=30deg+-3deg b=26deg+-6deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-3deg b=(38deg)
----------
----------
a=19deg+-3deg b=(38deg)
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Have questions with 104303-3390?
Group cross 104303-3390 ZEXEL
Toyo-Sha
Ishikawajima-S
Iseki
Toyo-Sha
Ishikawajima-S
104303-3390
131017240
INJECTION-PUMP ASSEMBLY
LEM853
LEM853