Rating:
Information injection-pump assembly
ZEXEL
106671-5200
1066715200
NISSAN-DIESEL
1679096562
1679096562
Cross reference number
ZEXEL
106671-5200
1066715200
NISSAN-DIESEL
1679096562
1679096562
Zexel num
Bosch num
Firm num
Name
106671-5200
1679096562 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PF6TA * K
PF6TA * 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-0020
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
3.9
3.85
3.95
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
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
167.9
165.9
169.9
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
62.7
62.7
Boost pressure
mmHg
470
470
Injection quantity adjustment_02
Adjusting point
C
Rack position
9.6
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
131.4
128.4
134.4
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
6.3+-0.5
Pump speed
r/min
385
385
385
Average injection quantity
mm3/st.
13.5
12.5
14.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
9.6
Boost pressure
kPa
13.3
13.3
13.3
Boost pressure
mmHg
100
100
100
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
11
Boost pressure
kPa
5.3
2.6
8
Boost pressure
mmHg
400
380
420
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1
0.5
1.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Boost compensator excessive fuel lever at operation: L1 (at 0 boost pressure)
(3)Set idle sub-spring
(4)Main spring setting
----------
K=15 L1=13.1+-0.1mm
----------
----------
K=15 L1=13.1+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(11deg)+-5deg b=(21deg)+-5deg
----------
----------
a=(11deg)+-5deg b=(21deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=26deg+-5deg b=53deg+-5deg
----------
----------
a=26deg+-5deg b=53deg+-5deg
0000001101
N:Normal
B:When boosted
(1)Rack position = aa
----------
aa=13+-0.1mm
----------
a=(11deg) b=(18deg)
----------
aa=13+-0.1mm
----------
a=(11deg) b=(18deg)
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)
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Nissan-Diesel
106671-5200
1679096562
INJECTION-PUMP ASSEMBLY
PF6TA
PF6TA