Rating:
Information injection-pump assembly
ZEXEL
106671-3820
1066713820
HINO
220004520A
220004520a
Cross reference number
ZEXEL
106671-3820
1066713820
HINO
220004520A
220004520a
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
134424-0920
Overflow valve opening pressure
kPa
177
143
211
Overflow valve opening pressure
kgf/cm2
1.8
1.45
2.15
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
3.3
3.24
3.3
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
-
Rack position
11+-0.5
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
144
142
146
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
7+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
15
12
18
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.1)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
144
142
146
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.6
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
154
148
160
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1-0.3
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
132
126
138
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
R2
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
126.3
119.3
133.3
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1000--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
950
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1.5
Timer adjustment_04
Pump speed
r/min
1050
Advance angle
deg.
1.9
1.4
2.4
Timer adjustment_05
Pump speed
r/min
1150
Advance angle
deg.
4.5
4.2
4.8
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)RACK LIMIT
----------
T1=B06
----------
----------
T1=B06
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
----------
----------
a=40deg+-5deg b=(48deg)+-3deg
----------
----------
a=40deg+-5deg b=(48deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=15deg+-5deg b=38.5deg+-5deg
----------
----------
a=15deg+-5deg b=38.5deg+-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)
----------
----------
a=(0deg)