Rating:
Information injection-pump assembly
ZEXEL
106871-0201
1068710201
Cross reference number
ZEXEL
106871-0201
1068710201
Zexel num
Bosch num
Firm num
Name
106871-0201
INJECTION-PUMP ASSEMBLY
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
1-8-7-5-
4-3-6-2
Pre-stroke
mm
3.65
3.6
3.7
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5
Cal 1-8 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-5 deg. 135 134.5 135.5
Cal 1-5 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-3 deg. 225 224.5 225.5
Cal 1-3 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cyl.1-2 deg. 315 314.5 315.5
Cyl.1-2 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
11.3
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
139.2
138.2
140.2
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
40
40
Boost pressure
mmHg
300
300
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.9
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
109.1
107.1
111.1
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
C
Rack position
6+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
12.8
11.7
13.9
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
135
130
140
Fixing the lever
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
9.9
Boost pressure
kPa
16
9.3
22.7
Boost pressure
mmHg
120
70
170
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
(11.3)
Boost pressure
kPa
30
28.7
31.3
Boost pressure
mmHg
225
215
235
Timer adjustment
Pump speed
r/min
300+100
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
3.4
2.9
3.9
Timer adjustment_04
Pump speed
r/min
1250+50
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Speed control lever full position
(2)Load control lever's full position
(3)Target notch: K
(4)Tolerance for racks not indicated: +-0.05mm.
(5)RACK LIMIT
(6)Damper spring setting
----------
K=17
----------
----------
K=17
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=16deg+-5deg b=32deg+-3deg c=29deg+-5deg
----------
----------
a=16deg+-5deg b=32deg+-3deg c=29deg+-5deg
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=11deg+-5deg b=(12deg)+-3deg c=31deg+-3deg
----------
----------
a=11deg+-5deg b=(12deg)+-3deg c=31deg+-3deg
0000001501 GOV FULL LOAD ADJUSTMENT
Title1:Full load stopper adjustment
Title2:Governor set speed
LABEL1:Distinguishing
LABEL2:Pump speed (r/min)
LABEL3:Ave. injection quantity (mm3/st)
LABEL4:Max. var. bet. cyl.
LABEL5:Remarks
LABEL6:Distinguishing
LABEL7:Governor set speed (r/min)
LABEL8:Maximum no-load speed (r/min)
LABEL9:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)At high idle rack position L
----------
L=6mm
----------
a1=A a2=B a3=C a4=D r1=- r2=750r/min r3=- r4=700r/min Q1=- Q2=139.2+-1mm3/st Q3=- Q4=102.6+-1mm3/st c1=- c2=+-2.5% c3=- c4=+-2.5% a5=24 a6=23 a7=22 a8=21 a9=20 a10=19 a11=18 a12=17 a13=- a14=- a15=- r5=1200r/min r6=1150r/min r7=1100r/min r8=1050r/min r9=1000r/min r10=950r/min r11=900r/min r12=850r/min r13=- r14=- r15=- R5=1290+-30r/min R6=1235+-28r/min R7=1180+-27r/min R8=1130+-26r/min R9=1075+-25r/min R10=1020+-23r/min R11=965+-22r/min R12=915+-22r/min R13=- R14=- R15=-
----------
L=6mm
----------
a1=A a2=B a3=C a4=D r1=- r2=750r/min r3=- r4=700r/min Q1=- Q2=139.2+-1mm3/st Q3=- Q4=102.6+-1mm3/st c1=- c2=+-2.5% c3=- c4=+-2.5% a5=24 a6=23 a7=22 a8=21 a9=20 a10=19 a11=18 a12=17 a13=- a14=- a15=- r5=1200r/min r6=1150r/min r7=1100r/min r8=1050r/min r9=1000r/min r10=950r/min r11=900r/min r12=850r/min r13=- r14=- r15=- R5=1290+-30r/min R6=1235+-28r/min R7=1180+-27r/min R8=1130+-26r/min R9=1075+-25r/min R10=1020+-23r/min R11=965+-22r/min R12=915+-22r/min R13=- R14=- R15=-
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Nissan-Diesel
106871-0201
INJECTION-PUMP ASSEMBLY