Rating:
Information injection-pump assembly
ZEXEL
106971-0221
1069710221
NISSAN-DIESEL
1679097014
1679097014
Service parts 106971-0221 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
22.6(230)
15.
NOZZLE SET
Include in #1:
106971-0221
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106971-0221
1069710221
NISSAN-DIESEL
1679097014
1679097014
Zexel num
Bosch num
Firm num
Name
106971-0221
1679097014 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
RD10T06 * K
RD10T06 * 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
10-9-4-3
-6-5-8-7
-2-1
Pre-stroke
mm
3.65
3.6
3.7
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 10-9 deg. 45 44.5 45.5
Cal 10-9 deg. 45 44.5 45.5
Difference between angles 2
Cal 10-4 deg. 72 71.5 72.5
Cal 10-4 deg. 72 71.5 72.5
Difference between angles 3
Cal 10-3 deg. 117 116.5 117.5
Cal 10-3 deg. 117 116.5 117.5
Difference between angles 4
Cal 10-6 deg. 144 143.5 144.5
Cal 10-6 deg. 144 143.5 144.5
Difference between angles 5
Cal 10-5 deg. 189 188.5 189.5
Cal 10-5 deg. 189 188.5 189.5
Difference between angles 6
Cal 10-8 deg. 216 215.5 216.5
Cal 10-8 deg. 216 215.5 216.5
Difference between angles 7
Cal 10-7 deg. 261 260.5 261.5
Cal 10-7 deg. 261 260.5 261.5
Difference between angles 8
Cal 10-2 deg. 288 287.5 288.5
Cal 10-2 deg. 288 287.5 288.5
Difference between angles 9
Cal 10-1 deg. 333 332.5 333.5
Cal 10-1 deg. 333 332.5 333.5
Injection quantity adjustment
Adjusting point
A
Rack position
11.6
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
128.9
122.9
134.9
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.6
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
131.5
125.5
137.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
11.6
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
125
123
127
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.3+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
17.8
15.8
19.8
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
300+100
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
3.4
2.9
3.9
Timer adjustment_04
Pump speed
r/min
1250+50
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT: RAL
(3)Damper spring setting: DL
----------
K=9 RAL=12.4+-0.1mm DL=6.8-0.2mm
----------
----------
K=9 RAL=12.4+-0.1mm DL=6.8-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=9deg+-5deg b=32deg+-3deg c=30deg+-5deg
----------
----------
a=9deg+-5deg b=32deg+-3deg c=30deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=55mm
----------
a=27deg+-5deg b=53deg+-5deg
----------
aa=55mm
----------
a=27deg+-5deg b=53deg+-5deg
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:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)-
----------
----------
a1=M a2=F r1=1150r/min r2=1150r/min Q1=125+-2mm3/st Q2=115+-2mm3/st c1=+-4% c2=+-4% a3=M a4=F r3=1185r/min r4=1150r/min
----------
----------
a1=M a2=F r1=1150r/min r2=1150r/min Q1=125+-2mm3/st Q2=115+-2mm3/st c1=+-4% c2=+-4% a3=M a4=F r3=1185r/min r4=1150r/min
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Group cross 106971-0221 ZEXEL
Nissan-Diesel
Nissan-Diesel
106971-0221
1679097014
INJECTION-PUMP ASSEMBLY
RD10T06
RD10T06