Rating:
Information injection-pump assembly
ZEXEL
101681-9120
1016819120
NISSAN-DIESEL
16700Z5513
16700z5513
Service parts 101681-9120 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-Z5508
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
101681-9120
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
101681-9120
1016819120
NISSAN-DIESEL
16700Z5513
16700z5513
Zexel num
Bosch num
Firm num
Name
101681-9120
16700Z5513 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
FD6T * K
FD6T * 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
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
1-4-2-6-
3-5
Pre-stroke
mm
2.4
2.35
2.45
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
11.2
Pump speed
r/min
1600
1600
1600
Average injection quantity
mm3/st.
77
74.7
79.3
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Boost pressure
kPa
56
56
Boost pressure
mmHg
420
420
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.2
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
73.5
71.9
75.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
56
56
Boost pressure
mmHg
420
420
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
55
53
57
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
36
Boost pressure
mmHg
270
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.5+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10.7
8.9
12.5
Max. variation between cylinders
%
0
-12
12
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
1000
1000
1000
Rack position
10.5
Boost pressure
kPa
36
36
36
Boost pressure
mmHg
270
270
270
Boost compensator adjustment_02
Pump speed
r/min
1000
1000
1000
Rack position
11.2
Boost pressure
kPa
54.7
53.4
56
Boost pressure
mmHg
410
400
420
Timer adjustment
Pump speed
r/min
400+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1000
Advance angle
deg.
1.5
1
2
Timer adjustment_03
Pump speed
r/min
1600
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Boost compensator stroke: BCL
----------
DL=6.5-0.2mm BCL=0.7mm
----------
----------
DL=6.5-0.2mm BCL=0.7mm
----------
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=15deg+-5deg b=30.5deg+-3deg
----------
----------
a=15deg+-5deg b=30.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=21deg+-5deg b=47deg+-5deg
----------
----------
a=21deg+-5deg b=47deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'P' at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(50deg)
----------
----------
a=(50deg)
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Group cross 101681-9120 ZEXEL
Nissan-Diesel
101681-9120
16700Z5513
INJECTION-PUMP ASSEMBLY
FD6T
FD6T