Rating:
Information injection-pump assembly
ZEXEL
101433-9500
1014339500
NISSAN-DIESEL
1679090078
1679090078
Service parts 101433-9500 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-90019
12.
Open Pre:MPa(Kqf/cm2)
9.8{100}
15.
NOZZLE SET
Include in #1:
101433-9500
as INJECTION-PUMP ASSEMBLY
Include in #2:
104242-1041
as _
Cross reference number
ZEXEL
101433-9500
1014339500
NISSAN-DIESEL
1679090078
1679090078
Zexel num
Bosch num
Firm num
Name
101433-9500
1679090078 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD20 * K
SD20 * 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
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
650
650
650
Average injection quantity
mm3/st.
27.6
26.6
28.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
10.6+-0.
5
Pump speed
r/min
300
300
300
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.
Injection quantity adjustment_03
Adjusting point
D
Rack position
13.5
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
29.6
26.6
32.6
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Timer adjustment
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
1.8
1.3
2.3
Timer adjustment_03
Pump speed
r/min
1200
Advance angle
deg.
3.3
2.8
3.8
Timer adjustment_04
Pump speed
r/min
1500
Advance angle
deg.
5
4.5
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)Rack difference between N = N1 and N = N2
----------
K=15 N1=1150r/min N2=650r/min
----------
----------
K=15 N1=1150r/min N2=650r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=13deg+-5deg b=22deg+-5deg c=32deg+-3deg
----------
----------
a=13deg+-5deg b=22deg+-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)
Have questions with 101433-9500?
Group cross 101433-9500 ZEXEL
Nissan-Diesel
101433-9500
1679090078
INJECTION-PUMP ASSEMBLY
SD20
SD20