Rating:
Information injection-pump assembly
ZEXEL
106651-0310
1066510310
Cross reference number
ZEXEL
106651-0310
1066510310
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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
3.65
3.6
3.7
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
10.7+-0.
5
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
99.5
97.5
101.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.7
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
97
95
99
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
12.5
10.8
14.2
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
65
60
70
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
300+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500+40-1
0
Advance angle
deg.
1.35
0.85
1.55
Timer adjustment_03
Pump speed
r/min
700+40-1
0
Advance angle
deg.
2.85
2.35
3.05
Timer adjustment_04
Pump speed
r/min
900+40-1
0
Advance angle
deg.
4.4
3.8
4.6
Timer adjustment_05
Pump speed
r/min
-
Advance angle
deg.
6.1
6.1
6.1
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)Solenoid operation confirmation: Set the speed control lever in the full speed position. At pump speed N1 when the solenoid is operated, confirm that the idle rack position is R1 or less.
(4)At pump speed N2, set the control lever stopper bolt (minimum speed setting) so that the rack position is R2.
(5)Set idle sub-spring
(6)RACK LIMIT
----------
K=5 N1=100r/min R1=-1mm N2=250r/min R2=7mm
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K=5 N1=100r/min R1=-1mm N2=250r/min R2=7mm
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Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set the pump speed at aa. ( At delivery )
(2)Pump speed = bb
----------
aa=905r/min bb=755r/min
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a=29.5deg+-5deg b=2.5deg+-5deg c=(32deg+-3deg) d=7.5deg+-5deg
----------
aa=905r/min bb=755r/min
----------
a=29.5deg+-5deg b=2.5deg+-5deg c=(32deg+-3deg) d=7.5deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=(29deg) b=(47deg)
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----------
a=(29deg) b=(47deg)