Information injection-pump assembly
ZEXEL
104303-2470
1043032470
ISHIKAWAJIMA-S
131017070
131017070

Rating:
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)
Information:
1P7838 24V (Delco-Remy Number 1113992), 3T2647 24V (Delco-Remy Number 1114845), 3T4584 24V (Delco-Remy Number 1114872)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6000 rpmMaximum speed with no load ... 10260 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 60AMaximum with solenoid at 23V ... 118AClearance between pinion and housing (pinion clearance) ... 9.1 0.8 mm (.36 .03 in)(1) Torque
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6000 rpmMaximum speed with no load ... 10260 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 60AMaximum with solenoid at 23V ... 118AClearance between pinion and housing (pinion clearance) ... 9.1 0.8 mm (.36 .03 in)(1) Torque
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