Rating:
Information injection-pump assembly
ZEXEL
101671-9860
1016719860
NISSAN-DIESEL
1679095017
1679095017
Service parts 101671-9860 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-95000
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}
15.
NOZZLE SET
Include in #1:
101671-9860
as INJECTION-PUMP ASSEMBLY
Include in #2:
104740-8560
as _
Cross reference number
ZEXEL
101671-9860
1016719860
NISSAN-DIESEL
1679095017
1679095017
Zexel num
Bosch num
Firm num
Name
101671-9860
1679095017 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
ND604 * K
ND604 * 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
1-4-2-6-
3-5
Pre-stroke
mm
2.5
2.45
2.55
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
A
Rack position
12.3
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
62.6
61.6
63.6
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.2
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
66
63.5
68.5
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
8.1+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
9
6.5
11.5
Max. variation between cylinders
%
0
-13
13
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
300
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
1.3
0.8
1.8
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
3.5
3
4
Timer adjustment_04
Pump speed
r/min
1250
Advance angle
deg.
5
4.5
5.5
Timer adjustment_05
Pump speed
r/min
-
Advance angle
deg.
6
6
6
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 LIMIT: RAL
(3)Set the torque spring.
----------
K=15 RAL=12.7+-0.1mm
----------
----------
K=15 RAL=12.7+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=23.5deg+-5deg b=32deg+-3deg c=33deg+-5deg
----------
----------
a=23.5deg+-5deg b=32deg+-3deg c=33deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Have questions with 101671-9860?
Group cross 101671-9860 ZEXEL
Nissan-Diesel
101671-9860
1679095017
INJECTION-PUMP ASSEMBLY
ND604
ND604