Rating:
Information injection-pump assembly
ZEXEL
106672-3450
1066723450
HINO
220203490A
220203490a
Cross reference number
ZEXEL
106672-3450
1066723450
HINO
220203490A
220203490a
| Zexel num | Bosch num | Firm num | Firm | Name |
|
106672-3450
106672-3451 |
220203490A | HINO |
INJECTION-PUMP ASSEMBLY
EK130 * |
Calibration Data:
Adjustment conditions Test oil ISO4113 or {SAEJ967d}
1404 Test oil
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
mm
8-3-600
Outer diameter - inner diameter - length (mm)
Outer diameter - inner diameter - length (mm)
Overflow valve
134424-0920
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
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)
L
Left
Left
Injection timing adjustment Direction of rotation (viewed from drive side) L
Left
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
3.3
3.2
3.3
Beginning of injection position
NO.1
Drive side
Drive side
Difference between angles 1
deg.
60
59.5
60.5
Cal 1-4
Cal 1-4
Difference between angles 2
deg.
120
119.5
120.5
Cyl.1-2
Cyl.1-2
Difference between angles 3
deg.
180
179.5
180.5
Cal 1-6
Cal 1-6
Difference between angles 4
deg.
240
239.5
240.5
Cal 1-3
Cal 1-3
Difference between angles 5
deg.
300
299.5
300.5
Cal 1-5
Cal 1-5
Injection quantity adjustment Adjusting point A
Rack position
8.3
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
128.7
125.7
131.7
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02 Adjusting point B
Rack position
8.7
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
148.9
146.9
150.9
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_03 Adjusting point C
Rack position
5.1+-0.5
Pump speed
r/min
360
360
360
Average injection quantity
mm3/st.
11.2
8.2
14.2
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Idle sub spring setting: L1.
----------
K=7 L1=5.6-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Speed set at aa (setting at shipping)
(2)Set the pump speed at bb.
(3)Stopper bolt setting
----------
aa=900r/min bb=750r/min
----------
a=4deg+-5deg b=18deg+-5deg c=5deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=27deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(0deg)