Information injection-pump assembly
BOSCH
9 400 616 622
9400616622
ZEXEL
106661-5422
1066615422
NISSAN-DIESEL
1671396806
1671396806

Rating:
Service parts 106661-5422 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660096508
12.
Open Pre:MPa(Kqf/cm2)
19.6(200)
15.
NOZZLE SET
Include in #1:
106661-5422
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 622
9400616622
ZEXEL
106661-5422
1066615422
NISSAN-DIESEL
1671396806
1671396806
Zexel num
Bosch num
Firm num
Name
106661-5422
9 400 616 622
1671396806 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PE6 * K
PE6 * 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 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
12.2
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
122.3
120.3
124.3
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
7+-0.5
Pump speed
r/min
240
240
240
Average injection quantity
mm3/st.
10
8.7
11.3
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Timer adjustment
Pump speed
r/min
950--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Rack limit using the stop lever: R1
(2)Excess fuel setting for starting: SXL
(3)Damper spring setting: DL
(4)Variable speed specification: idling adjustment
(5)Fix the lever at the full-load position at delivery.
(6)Main spring setting
----------
R1=14+-0.1mm SXL=12.2+0.2mm DL=5.5-0.5mm
----------
----------
R1=14+-0.1mm SXL=12.2+0.2mm DL=5.5-0.5mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Set the pump speed at aa
(2)Set the stopper bolt (fixed at full-load position at delivery.)
(3)Set the pump speed at bb.
(4)Stopper bolt setting
----------
aa=1150r/min bb=275r/min
----------
a=31deg+-5deg b=23deg+-5deg
----------
aa=1150r/min bb=275r/min
----------
a=31deg+-5deg b=23deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=15deg+-5deg b=40.5deg+-3deg
----------
----------
a=15deg+-5deg b=40.5deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)R = aa
(2)Rack position bb
----------
aa=50mm bb=14+-0.1mm
----------
a=34.5deg+-5deg b=36.5deg+-3deg
----------
aa=50mm bb=14+-0.1mm
----------
a=34.5deg+-5deg b=36.5deg+-3deg
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)
Information:
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Group cross 106661-5422 ZEXEL
Nissan-Diesel
Nissan-Diesel
106661-5422
9 400 616 622
1671396806
INJECTION-PUMP ASSEMBLY
PE6
PE6