Rating:
Information injection-pump assembly
ZEXEL
101481-9060
1014819060
NISSAN-DIESEL
16700S9402
16700s9402
Cross reference number
ZEXEL
101481-9060
1014819060
NISSAN-DIESEL
16700S9402
16700s9402
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
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
1-3-4-2
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
-
Rack position
11
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
71.8
70.2
73.4
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
8.7+-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
*
Standard for adjustment of the maximum variation between cylinders
*
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_03
Adjusting point
A
Rack position
R1(11)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
71.8
70.8
72.8
Basic
*
Fixing the lever
*
Boost pressure
kPa
80
80
Boost pressure
mmHg
600
600
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(11)
Pump speed
r/min
1800
1800
1800
Average injection quantity
mm3/st.
79
75
83
Fixing the lever
*
Boost pressure
kPa
80
80
Boost pressure
mmHg
600
600
Injection quantity adjustment_05
Adjusting point
C
Rack position
R2(10.5)
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
47
43
51
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
1100
1100
1100
Rack position
R1-2.3
Boost pressure
kPa
2.7
2.7
2.7
Boost pressure
mmHg
20
20
20
Boost compensator adjustment_02
Pump speed
r/min
1100
1100
1100
Rack position
R1-1.7
Boost pressure
kPa
20
18
22
Boost pressure
mmHg
150
135
165
Boost compensator adjustment_03
Pump speed
r/min
1100
1100
1100
Rack position
R1(11)
Boost pressure
kPa
66.7
66.7
66.7
Boost pressure
mmHg
500
500
500
Timer adjustment
Pump speed
r/min
1300+50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1600
Advance angle
deg.
1.8
1.3
2.3
Timer adjustment_03
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: RAL
(3)Boost compensator stroke: BCL
----------
T1=71 RAL=14+0.2mm BCL=2.3+-0.1mm
----------
----------
T1=71 RAL=14+0.2mm BCL=2.3+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
----------
----------
a=60deg+-5deg b=41.5deg+-3deg
----------
----------
a=60deg+-5deg b=41.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=0deg+-5deg b=40deg+-5deg
----------
----------
a=0deg+-5deg b=40deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear's standard threaded hole (position of gear mark 'B') at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=(14deg)
----------
a=(60deg)
----------
aa=(14deg)
----------
a=(60deg)