Rating:
Information injection-pump assembly
ZEXEL
101603-2061
1016032061
HINO
220204341A
220204341a
Cross reference number
ZEXEL
101603-2061
1016032061
HINO
220204341A
220204341a
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
4.8
4.77
4.83
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
9.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
85.5
84
87
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
36
36
Boost pressure
mmHg
270
270
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.4+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
10
9
11
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
9.9
Boost pressure
kPa
14.7
12
17.4
Boost pressure
mmHg
110
90
130
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
10.5
Boost pressure
kPa
22.7
22.7
22.7
Boost pressure
mmHg
170
170
170
Timer adjustment
Pump speed
r/min
(N1+50)-
-
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
N1
Advance angle
deg.
0.5
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
2
1.5
2.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Main spring setting
(4)Set idle sub-spring
(5)Boost compensator stroke: BCL
(6)Rack difference between N = N1 and N = N2
----------
K=16 BCL=0.6+-0.1mm N1=1100r/min N2=600r/min
----------
----------
K=16 BCL=0.6+-0.1mm N1=1100r/min N2=600r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=12deg+-5deg b=24deg+-5deg
----------
----------
a=12deg+-5deg b=24deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Speed = aa, rack position = bb (sealed at shipping)
----------
aa=0r/min bb=1-0.2mm
----------
a=21deg+-5deg b=(55deg)
----------
aa=0r/min bb=1-0.2mm
----------
a=21deg+-5deg b=(55deg)
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(50deg)
----------
----------
a=(50deg)