Rating:
Information injection-pump assembly
ZEXEL
101601-2850
1016012850
HINO
220801221B
220801221b
Cross reference number
ZEXEL
101601-2850
1016012850
HINO
220801221B
220801221b
Zexel num
Bosch num
Firm num
Name
101601-2850
220801221B HINO
INJECTION-PUMP ASSEMBLY
H07C * K
H07C * 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
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
3.1
3.07
3.13
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
A
Rack position
6.9
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
65
64
66
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
E
Rack position
7.2+-0.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
56
54
58
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1250
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1300
Advance angle
deg.
1.5
1
2
Timer adjustment_03
Pump speed
r/min
1430
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)RACK LIMIT
(2)Automatic idle adjustment, adjust using dial.
(3)Set using full load set screw.
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Stop lever angle
N:Pump normal
S:Stop the pump.
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a=(10.5deg) b=(33deg)
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a=(10.5deg) b=(33deg)
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
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----------
a=(60deg)
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a=(60deg)
Have questions with 101601-2850?
Group cross 101601-2850 ZEXEL
Hino
101601-2850
220801221B
INJECTION-PUMP ASSEMBLY
H07C
H07C