Rating:
Information injection-pump assembly
ZEXEL
101601-2561
1016012561
HINO
220003351A
220003351a
Cross reference number
ZEXEL
101601-2561
1016012561
HINO
220003351A
220003351a
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
134424-0920
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
-
Rack position
8.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
68.6
67.6
69.6
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
6.7+-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
*
Standard for adjustment of the maximum variation between cylinders
*
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
A
Rack position
R1(8.6)
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
68.6
67.6
69.6
Basic
*
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1350
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1400
Advance angle
deg.
1.5
Timer adjustment_03
Pump speed
r/min
1600
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)RACK LIMIT: RAL
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T1=56 RAL=11.6+0.2mm
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T1=56 RAL=11.6+0.2mm
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Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
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a=32deg+-5deg b=41deg+-3deg
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a=32deg+-5deg b=41deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
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a=5deg+-5deg b=40deg+-5deg
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a=5deg+-5deg b=40deg+-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=6.9mm
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N1=375-25r/min Ra=6.9mm
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