Rating:
Information injection-pump assembly
ZEXEL
101691-9380
1016919380
NISSAN-DIESEL
16713Z5566
16713z5566
Cross reference number
ZEXEL
101691-9380
1016919380
NISSAN-DIESEL
16713Z5566
16713z5566
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
105780-8140
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
1-4-2-6-
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
9.4
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
54
52.4
55.6
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.8+-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
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
12.6+-0.
5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
70
70
Fixing the lever
*
Timer adjustment
Pump speed
r/min
650+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1100
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_03
Pump speed
r/min
1600
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Adjust with speed control lever at full position (minimum-maximum speed specification)
(2)Adjust with the load control lever in the full position (variable speed specification).
(3)Beginning of damper spring operation: DL
(4)Excess fuel setting for starting: SXL
(5)Main spring setting
----------
DL=7.2-0.2mm SXL=9.6+0.2mm
----------
----------
DL=7.2-0.2mm SXL=9.6+0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Actual measurement
(2)Stopper bolt setting
----------
----------
a=11deg+-5deg
----------
----------
a=11deg+-5deg
0000000901
F:Full load
I:Idle
----------
----------
a=25deg+-3deg b=12.5deg+-5deg
----------
----------
a=25deg+-3deg b=12.5deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=60deg+-5deg b=71deg+-5deg
----------
----------
a=60deg+-5deg b=71deg+-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)