Rating:
Information injection-pump assembly
ZEXEL
101608-9560
1016089560
NISSAN-DIESEL
16713Z6805
16713z6805
Service parts 101608-9560 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-Z5667
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/20.6{210}
14.
NOZZLE
Include in #1:
101608-9560
as INJECTION-PUMP ASSEMBLY
Include in #2:
105856-5371
as _
Cross reference number
ZEXEL
101608-9560
1016089560
NISSAN-DIESEL
16713Z6805
16713z6805
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
105780-8260
Bosch type code
9 430 610 133
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
18
Opening pressure
kgf/cm2
184
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131425-0420
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
1-4-2-6-
3-5
Pre-stroke
mm
3.7
3.65
3.75
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
-
Rack position
11.6
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
90
88.4
91.6
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
9.5+-0.5
Pump speed
r/min
265
265
265
Average injection quantity
mm3/st.
9
7.2
10.8
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.6)
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
90
89
91
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.9
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
95
91
99
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
(R1-0.25
)
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
86.5
82.5
90.5
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
140
140
150
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
(900)
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1080
Advance angle
deg.
2
1.5
2.5
Timer adjustment_03
Pump speed
r/min
1225
Advance angle
deg.
2
1.5
2.5
Timer adjustment_04
Pump speed
r/min
1425
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
----------
T1=M45
----------
----------
T1=M45
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
----------
aa=100mm
----------
a=26.5deg+-5deg b=(46deg)+-3deg
----------
aa=100mm
----------
a=26.5deg+-5deg b=(46deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=42mm
----------
a=25deg+-5deg b=40deg+-5deg
----------
aa=42mm
----------
a=25deg+-5deg b=40deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)