Rating:
Information injection-pump assembly
ZEXEL
101672-2350
1016722350
HINO
220201390A
220201390a
Cross reference number
ZEXEL
101672-2350
1016722350
HINO
220201390A
220201390a
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
105780-0020
Bosch type code
DN4SD24T
Nozzle holder
105031-2010
Bosch type code
KB56SD273
Opening pressure
MPa
11.8
Opening pressure
kgf/cm2
120
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
2.1
2.05
2.15
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12.9
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
78
76.4
79.6
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
63
61.2
64.8
Max. variation between cylinders
%
0
-3
3
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
8+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
20
17.4
22.6
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
13.4
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
81
77.7
84.3
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
12.9
Pump speed
r/min
950
950
950
Average injection quantity
mm3/st.
83
79.7
86.3
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)At rack cap installation: R1
----------
K=12.5 R1=(17.5)mm
----------
----------
K=12.5 R1=(17.5)mm
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Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=12.5deg b=23.5deg+-5deg c=32deg+-3deg
----------
----------
a=12.5deg b=23.5deg+-5deg c=32deg+-3deg