Rating:
Information injection-pump assembly
ZEXEL
101482-9030
1014829030
Cross reference number
ZEXEL
101482-9030
1014829030
Zexel num
Bosch num
Firm num
Name
101482-9030
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
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
1-3-4-2
Pre-stroke
mm
2.8
2.75
2.85
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.5
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
61.6
60.6
62.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
84
84
Boost pressure
mmHg
630
630
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
28.3
24.3
32.3
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
-
Rack position
8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10
8
12
Max. variation between cylinders
%
0
-15
15
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.
Injection quantity adjustment_04
Adjusting point
D
Rack position
13.3+-0.
5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
81
71
91
Fixing the lever
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
9.5
Boost pressure
kPa
12
10.7
13.3
Boost pressure
mmHg
90
80
100
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
10.5
Boost pressure
kPa
70.6
63.9
77.3
Boost pressure
mmHg
530
480
580
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
----------
K=10
----------
----------
K=10
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=11deg+-5deg b=27deg+-5deg
----------
----------
a=11deg+-5deg b=27deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=16.5deg+-5deg b=50deg+-5deg
----------
----------
a=16.5deg+-5deg b=50deg+-5deg
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=5.6mm
----------
a1=A a2=B a3=- a4=- r1=1100r/min r2=1000r/min r3=- r4=- Q1=68.8+-1mm3/st Q2=61.6+-1mm3/st Q3=- Q4=- c1=+-2.5% c2=+-2.5% c3=- c4=- a5=28 a6=27 a7=26 a8=25 a9=24 a10=23 a11=22 a12=21 a13=20 a14=- a15=- r5=1400r/min r6=1350r/min r7=1300r/min r8=1250r/min r9=1200r/min r10=1150r/min r11=1100r/min r12=1050r/min r13=1000r/min r14=- r15=- R5=1505+-35r/min R6=1450+-33r/min R7=1395+-32r/min R8=1340+-31r/min R9=1290+-30r/min R10=1235+-28r/min R11=1180+-27r/min R12=1130+-26r/min R13=1075+-25r/min R14=- R15=-
----------
L=5.6mm
----------
a1=A a2=B a3=- a4=- r1=1100r/min r2=1000r/min r3=- r4=- Q1=68.8+-1mm3/st Q2=61.6+-1mm3/st Q3=- Q4=- c1=+-2.5% c2=+-2.5% c3=- c4=- a5=28 a6=27 a7=26 a8=25 a9=24 a10=23 a11=22 a12=21 a13=20 a14=- a15=- r5=1400r/min r6=1350r/min r7=1300r/min r8=1250r/min r9=1200r/min r10=1150r/min r11=1100r/min r12=1050r/min r13=1000r/min r14=- r15=- R5=1505+-35r/min R6=1450+-33r/min R7=1395+-32r/min R8=1340+-31r/min R9=1290+-30r/min R10=1235+-28r/min R11=1180+-27r/min R12=1130+-26r/min R13=1075+-25r/min R14=- R15=-
Timing setting
(1)Pump vertical direction
(2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (position of gear's 'M' mark)
(3)B.T.D.C.: aa
(4)-
----------
aa=14deg
----------
a=(60deg)
----------
aa=14deg
----------
a=(60deg)
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Daewoo
Nissan-Diesel
101482-9030
INJECTION-PUMP ASSEMBLY