Rating:
Information injection-pump assembly
ZEXEL
101433-9770
1014339770
NISSAN-DIESEL
1679090302
1679090302
Service parts 101433-9770 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660090019
12.
Open Pre:MPa(Kqf/cm2)
9.8(100)
15.
NOZZLE SET
Include in #1:
101433-9770
as INJECTION-PUMP ASSEMBLY
Include in #2:
105856-1623
as _
Cross reference number
ZEXEL
101433-9770
1014339770
NISSAN-DIESEL
1679090302
1679090302
Zexel num
Bosch num
Firm num
Name
101433-9770
1679090302 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD2204 * K
SD2204 * K
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
2.3
2.25
2.35
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
13.7
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
29.6
28.6
30.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
13.3
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
29.2
27.7
30.7
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
10.2+-0.
5
Pump speed
r/min
385
385
385
Average injection quantity
mm3/st.
7.5
6.4
8.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1.8
1.3
2.3
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
3.3
2.8
3.8
Timer adjustment_05
Pump speed
r/min
1350
Advance angle
deg.
4.3
3.8
4.8
Timer adjustment_06
Pump speed
r/min
-
Advance angle
deg.
5
5
5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Set idle sub-spring
(3)Main spring setting
(4)Rack difference from N = N1
----------
K=15 N1=1350r/min
----------
----------
K=15 N1=1350r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=(27deg)+-5deg b=(14deg)+-5deg c=32deg+-3deg
----------
----------
a=(27deg)+-5deg b=(14deg)+-5deg c=32deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=20deg
----------
a=(130deg)
----------
aa=20deg
----------
a=(130deg)
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Group cross 101433-9770 ZEXEL
Nissan-Diesel
Daewoo
Nissan-Diesel
101433-9770
1679090302
INJECTION-PUMP ASSEMBLY
SD2204
SD2204