Rating:
Information injection-pump assembly
ZEXEL
106871-3170
1068713170
HINO
220201240A
220201240a
Cross reference number
ZEXEL
106871-3170
1068713170
HINO
220201240A
220201240a
Zexel num
Bosch num
Firm num
Name
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-0820
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
1-8-6-2-
7-5-4-3
Pre-stroke
mm
4
3.9
4
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5
Cal 1-8 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-6 deg. 90 89.5 90.5
Cal 1-6 deg. 90 89.5 90.5
Difference between angles 3
Cyl.1-2 deg. 135 134.5 135.5
Cyl.1-2 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-7 deg. 180 179.5 180.5
Cal 1-7 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-5 deg. 225 224.5 225.5
Cal 1-5 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-4 deg. 270 269.5 270.5
Cal 1-4 deg. 270 269.5 270.5
Difference between angles 7
Cal 1-3 deg. 315 314.5 315.5
Cal 1-3 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
118
116
120
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.3
Pump speed
r/min
1075
1075
1075
Average injection quantity
mm3/st.
118
115
121
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.4+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
13.7
10.7
16.7
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
50
50
50
Average injection quantity
mm3/st.
122
112
132
Fixing the lever
*
Timer adjustment
Pump speed
r/min
750+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1150
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
(3)The torque control spring does not operate.
----------
K=7
----------
----------
K=7
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Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=3deg+-5deg b=20deg+-5deg c=32deg+-3deg
----------
----------
a=3deg+-5deg b=20deg+-5deg c=32deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=11deg+-5deg b=53deg+-5deg
----------
----------
a=11deg+-5deg b=53deg+-5deg