Rating:
Information injection-pump assembly
ZEXEL
101601-2370
1016012370
HINO
220002270B
220002270b
Cross reference number
ZEXEL
101601-2370
1016012370
HINO
220002270B
220002270b
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
134424-0620
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
3.05
3.15
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
6.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
65.6
64.6
66.6
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.6
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
65.5
64
67
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.2+-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.
Timer adjustment
Pump speed
r/min
1000++
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1250
Advance angle
deg.
0.3
0.3
Timer adjustment_03
Pump speed
r/min
1400
Advance angle
deg.
2
1.5
2.5
Timer adjustment_04
Pump speed
r/min
1500
Advance angle
deg.
3.5
3
4
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)Set the 2nd idle sub spring.
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DL=5.7-0.2mm RAL=9.8+0.2mm
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DL=5.7-0.2mm RAL=9.8+0.2mm
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Speed control lever angle
F:Full speed
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a=15deg+-5deg
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a=15deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
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a=24deg+-5deg b=26deg+-3deg
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a=24deg+-5deg b=26deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
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a=21deg+-5deg b=69deg+-5deg
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a=21deg+-5deg b=69deg+-5deg
0000001501 MICRO SWITCH
Switch adjustment
Adjust the bolt so that the lower lever position is obtained when the switch is turned ON.
(1)Speed N1
(2)Rack position Ra
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N1=375-25r/min Ra=5.5mm
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N1=375-25r/min Ra=5.5mm
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