Rating:
Information injection-pump assembly
ZEXEL
104302-6550
1043026550
TOYO-SHA
4411510100
4411510100
Cross reference number
ZEXEL
104302-6550
1043026550
TOYO-SHA
4411510100
4411510100
Zexel num
Bosch num
Firm num
Name
104302-6550
4411510100 TOYO-SHA
INJECTION-PUMP ASSEMBLY
2S135 * K
2S135 * 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
Pre-stroke
mm
1.95
1.9
2
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
7.8
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
46.9
45.9
47.9
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.7+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6
5
7
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque control stroke
----------
----------
----------
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set idling using the idle set spring.
----------
----------
a=12deg+-3deg b=18deg+-6deg c=29deg+-6deg
----------
----------
a=12deg+-3deg b=18deg+-6deg c=29deg+-6deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=18deg+-3deg b=(38deg)
----------
----------
a=18deg+-3deg b=(38deg)
Have questions with 104302-6550?
Group cross 104302-6550 ZEXEL
Isuzu
Toyo-Sha
Isuzu
Toyo-Sha
104302-6550
4411510100
INJECTION-PUMP ASSEMBLY
2S135
2S135