Rating:
Information injection-pump assembly
ZEXEL
101481-9150
1014819150
NISSAN-DIESEL
1670001T63
1670001t63
Cross reference number
ZEXEL
101481-9150
1014819150
NISSAN-DIESEL
1670001T63
1670001t63
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
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
2.6
2.55
2.65
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
-
Rack position
11.3
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
83.6
82
85.2
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
8.5+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8.4
6.4
10.4
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.3)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
83.6
82.6
84.6
Basic
*
Fixing the lever
*
Boost pressure
kPa
97.3
97.3
Boost pressure
mmHg
730
730
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.15
Pump speed
r/min
1750
1750
1750
Average injection quantity
mm3/st.
95
91
99
Fixing the lever
*
Boost pressure
kPa
97.3
97.3
Boost pressure
mmHg
730
730
Injection quantity adjustment_05
Adjusting point
C
Rack position
R2(10.4)
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
52
50
54
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
85
85
95
Fixing the rack
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
1100
1100
1100
Rack position
(R1-1.1)
Boost pressure
kPa
40
37.3
42.7
Boost pressure
mmHg
300
280
320
Boost compensator adjustment_02
Pump speed
r/min
1100
1100
1100
Rack position
R1(11.3)
Boost pressure
kPa
84
84
84
Boost pressure
mmHg
630
630
630
Timer adjustment
Pump speed
r/min
1350--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1300
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1600
Advance angle
deg.
1.8
1.3
2.3
Timer adjustment_04
Pump speed
r/min
1800
Advance angle
deg.
4
3.5
4.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)RACK LIMIT
(3)Boost compensator stroke: BCL
----------
T1=C03 BCL=(1.1)+-0.1mm
----------
----------
T1=C03 BCL=(1.1)+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=32mm
----------
a=58deg+-5deg b=35deg+-3deg
----------
aa=32mm
----------
a=58deg+-5deg b=35deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=20mm
----------
a=40deg+-5deg b=0deg+-5deg
----------
aa=20mm
----------
a=40deg+-5deg b=0deg+-5deg
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)