Rating:
Information injection-pump assembly
ZEXEL
106651-0550
1066510550
NISSAN-DIESEL
1671396069
1671396069
Cross reference number
ZEXEL
106651-0550
1066510550
NISSAN-DIESEL
1671396069
1671396069
Zexel num
Bosch num
Firm num
Name
106651-0550
1671396069 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PD6 * K
PD6 * 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
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
3.65
3.6
3.7
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
10.8
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
92.3
90.3
94.3
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.9+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
13.4
11.7
15.1
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
300+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500+40-1
0
Advance angle
deg.
1.35
0.85
1.55
Timer adjustment_03
Pump speed
r/min
700+40-1
0
Advance angle
deg.
2.85
2.35
3.05
Timer adjustment_04
Pump speed
r/min
900+40-1
0
Advance angle
deg.
4.4
3.8
4.6
Timer adjustment_05
Pump speed
r/min
1100+50
Advance angle
deg.
6.1
5.7
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Variable speed specification.
(2)Fix the load control lever in the full position and adjust.
(3)Rack limit using stop lever
(4)Idle sub spring setting: L1.
(5)Damper spring setting: DL
----------
L1=6.6-0.2mm DL=5.9-0.2mm
----------
----------
L1=6.6-0.2mm DL=5.9-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=9deg+-5deg b=19deg+-5deg
----------
----------
a=9deg+-5deg b=19deg+-5deg
0000000901
F:Full load
(1)Fix using the stopper bolt.
----------
----------
a=20deg+-5deg
----------
----------
a=20deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb
----------
aa=1+0.5mm bb=11.5mm
----------
a=25deg+-5deg b=29.5deg+-3deg
----------
aa=1+0.5mm bb=11.5mm
----------
a=25deg+-5deg b=29.5deg+-3deg
0000001501 GOV FULL LOAD ADJUSTMENT
Title1:Full load stopper adjustment
Title2:Governor set speed
LABEL1:Distinguishing
LABEL2:Pump speed (r/min)
LABEL3:Ave. injection quantity (mm3/st)
LABEL4:Max. var. bet. cyl.
LABEL5:Remarks
LABEL6:Distinguishing
LABEL7:Governor set speed (r/min)
LABEL8:Maximum no-load speed (r/min)
LABEL9:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)At high idle rack position L
----------
L=5.6mm
----------
a1=A a2=B a3=C a4=D r1=750r/min r2=750r/min r3=750r/min r4=750r/min Q1=110.6+-2mm3/st Q2=98.3+-2mm3/st Q3=92.3+-2mm3/st Q4=75.3+-2mm3/st c1=+-4% c2=+-4% c3=+-4% c4=+-4% a5=A-23,B-23,C-23,D-23 a6=A-22,B-22,C-22,D-22 a7=A-21,B-21,C-21,D-21 a8=A-20,B-20,C-20,D-20 a9=A-19,B-19,C-19,D-19 a10=A-18,B-18,C-18,D-18 a11=A-17,B-17,C-17,D-17 a12=A-16,B-16,C-16,D-16 a13=- a14=- a15=- r5=1150r/min r6=1100r/min r7=1050r/min r8=1000r/min r9=950r/min r10=900r/min r11=850r/min r12=800r/min r13=- r14=- r15=- R5=1235+-28r/min R6=1180+-27r/min R7=1130+-26r/min R8=1075+-25r/min R9=1020+-23r/min R10=965+-22r/min R11=915+-22r/min R12=860+-20r/min R13=- R14=- R15=-
----------
L=5.6mm
----------
a1=A a2=B a3=C a4=D r1=750r/min r2=750r/min r3=750r/min r4=750r/min Q1=110.6+-2mm3/st Q2=98.3+-2mm3/st Q3=92.3+-2mm3/st Q4=75.3+-2mm3/st c1=+-4% c2=+-4% c3=+-4% c4=+-4% a5=A-23,B-23,C-23,D-23 a6=A-22,B-22,C-22,D-22 a7=A-21,B-21,C-21,D-21 a8=A-20,B-20,C-20,D-20 a9=A-19,B-19,C-19,D-19 a10=A-18,B-18,C-18,D-18 a11=A-17,B-17,C-17,D-17 a12=A-16,B-16,C-16,D-16 a13=- a14=- a15=- r5=1150r/min r6=1100r/min r7=1050r/min r8=1000r/min r9=950r/min r10=900r/min r11=850r/min r12=800r/min r13=- r14=- r15=- R5=1235+-28r/min R6=1180+-27r/min R7=1130+-26r/min R8=1075+-25r/min R9=1020+-23r/min R10=965+-22r/min R11=915+-22r/min R12=860+-20r/min R13=- R14=- R15=-
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Nissan-Diesel
Nissan-Diesel
Nissan-Diesel
106651-0550
1671396069
INJECTION-PUMP ASSEMBLY
PD6
PD6