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Information injection-pump assembly
ZEXEL
104303-2470
1043032470
ISHIKAWAJIMA-S
131017070
131017070
Service parts 104303-2470 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
13140 62 51
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Include in #1:
104303-2470
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104303-2470
1043032470
ISHIKAWAJIMA-S
131017070
131017070
Zexel num
Bosch num
Firm num
Name
104303-2470
131017070 ISHIKAWAJIMA-S
INJECTION-PUMP ASSEMBLY
H843 * K
H843 * 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
8.6
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
27.6
26.6
28.6
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.5+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
6
5
7
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.4
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
24.2
22.2
26.2
Max. variation between cylinders
%
0
-4
4
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=1300r/min N2=700r/min
----------
----------
N1=1300r/min N2=700r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=39deg+-3deg b=31deg+-6deg
----------
----------
a=39deg+-3deg b=31deg+-6deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=(0deg) b=(38deg)
----------
----------
a=(0deg) b=(38deg)
Timing setting
(1)Pump vertical direction
(2)Pump's key groove position at No. 1 cylinder's beginning of injection.
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Have questions with 104303-2470?
Group cross 104303-2470 ZEXEL
Ishikawajima-S
Nissan-Diesel
Ishikawajima-S
Nissan-Diesel
Ishikawajima-S
104303-2470
131017070
INJECTION-PUMP ASSEMBLY
H843
H843