Rating:
Information injection-pump assembly
ZEXEL
106871-3290
1068713290
HINO
220003471C
220003471c
Service parts 106871-3290 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1480
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106871-3290
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106871-3290
1068713290
HINO
220003471C
220003471c
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
127.5
118
137
Overflow valve opening pressure
kgf/cm2
1.3
1.2
1.4
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
3.9
3.84
3.9
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.75 45.25
Cal 1-8 deg. 45 44.75 45.25
Difference between angles 2
Cal 1-6 deg. 90 89.75 90.25
Cal 1-6 deg. 90 89.75 90.25
Difference between angles 3
Cyl.1-2 deg. 135 134.75 135.25
Cyl.1-2 deg. 135 134.75 135.25
Difference between angles 4
Cal 1-7 deg. 180 179.75 180.25
Cal 1-7 deg. 180 179.75 180.25
Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25
Cal 1-5 deg. 225 224.75 225.25
Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25
Cal 1-4 deg. 270 269.75 270.25
Difference between angles 7
Cal 1-3 deg. 315 314.75 315.25
Cal 1-3 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
9.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
128.7
125.7
131.7
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
32
32
Boost pressure
mmHg
240
240
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.1
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
146
144
148
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
32
32
Boost pressure
mmHg
240
240
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.4
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
158.3
155.3
161.3
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
32
32
Boost pressure
mmHg
240
240
Injection quantity adjustment_04
Adjusting point
D
Rack position
6.2+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
13.3
10.3
16.3
Max. variation between cylinders
%
0
-1.5
1.5
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
121
121
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
H
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
137.3
137.3
157.3
Fixing the lever
*
Boost pressure
kPa
32
32
Boost pressure
mmHg
240
240
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
8.7
Boost pressure
kPa
4
1.3
6.7
Boost pressure
mmHg
30
10
50
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
9.5
Boost pressure
kPa
9.3
6.6
12
Boost pressure
mmHg
70
50
90
Timer adjustment
Pump speed
r/min
925
Advance angle
deg.
0.3
Timer adjustment_02
Pump speed
r/min
950
Advance angle
deg.
1.1
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1.5
1.2
1.8
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)RACK LIMIT: RAL
(3)Boost pressure: not less than BP1
(4)Boost pressure: not less than BP2
----------
DL=4.6-0.2mm RAL=(11.6)mm BP1=240mmHg BP2=0mmHg
----------
----------
DL=4.6-0.2mm RAL=(11.6)mm BP1=240mmHg BP2=0mmHg
----------
Speed control lever angle
F:Full speed
----------
----------
a=15deg+-5deg
----------
----------
a=15deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=29deg+-5deg b=28deg+-3deg
----------
----------
a=29deg+-5deg b=28deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=39deg+-5deg b=48.5deg+-3deg
----------
----------
a=39deg+-5deg b=48.5deg+-3deg