Rating:
Information injection-pump assembly
ZEXEL
106661-0590
1066610590
Cross reference number
ZEXEL
106661-0590
1066610590
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
105015-3100
Bosch type code
DLLA166S414NP46
Nozzle holder
105031-4140
Opening pressure
MPa
22.6
Opening pressure
kgf/cm2
230
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-500
Outer diameter - inner diameter - length (mm) mm 6-2-500
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
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
127
125
129
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
127
125
129
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.2+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
17
15.3
18.7
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.75
0.4
1.1
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1.25
0.9
1.6
Timer adjustment_04
Pump speed
r/min
1100+50
Advance angle
deg.
2.5
1.9
2.7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Set the stopper at the end of the rack at R1.
(3)Rack limit using stop lever
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DL=4.7-0.2mm R1=13+1mm
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----------
DL=4.7-0.2mm R1=13+1mm
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Speed control lever angle
F:Full speed
I:Idle
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----------
a=23deg+-5deg b=45deg+-3deg
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----------
a=23deg+-5deg b=45deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
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----------
a=4deg+-5deg b=15deg+-3deg
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a=4deg+-5deg b=15deg+-3deg