Rating:
Information injection-pump assembly
BOSCH
9 400 617 951
9400617951
ZEXEL
106861-0774
1068610774
NISSAN-DIESEL
1671397574
1671397574
Service parts 106861-0774 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660097015
12.
Open Pre:MPa(Kqf/cm2)
19.6(200)
15.
NOZZLE SET
Include in #1:
106861-0774
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 951
9400617951
ZEXEL
106861-0774
1068610774
NISSAN-DIESEL
1671397574
1671397574
Zexel num
Bosch num
Firm num
Name
106861-0774
9 400 617 951
1671397574 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
RD8 * K
RD8 * 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
1-8-7-5-
4-3-6-2
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 1-8 deg. 45 44.5 45.5
Cal 1-8 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-5 deg. 135 134.5 135.5
Cal 1-5 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-3 deg. 225 224.5 225.5
Cal 1-3 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cyl.1-2 deg. 315 314.5 315.5
Cyl.1-2 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
11.6
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
105.1
104.1
106.1
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
250
250
250
Average injection quantity
mm3/st.
13.1
11.1
15.1
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
600
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
750
Advance angle
deg.
1
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1.9
1.4
2.4
Timer adjustment_04
Pump speed
r/min
1250+-25
Advance angle
deg.
4
3.5
4.5
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)Rack limit using the stop lever: R1
(4)Damper spring setting: DL
(5)Main spring setting
(6)Set idle sub-spring
----------
R1=11.6mm DL=5.6-0.2mm
----------
----------
R1=11.6mm DL=5.6-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
----------
----------
a=15deg+-5deg b=10deg+-5deg
----------
----------
a=15deg+-5deg b=10deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=24.5deg+-5deg b=38.5deg+-3deg
----------
----------
a=24.5deg+-5deg b=38.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Use the hole at R = bb
----------
aa=11.6mm bb=32mm
----------
a=29.5deg+-5deg b=4deg+-5deg
----------
aa=11.6mm bb=32mm
----------
a=29.5deg+-5deg b=4deg+-5deg
Have questions with 106861-0774?
Group cross 106861-0774 ZEXEL
Nissan-Diesel
Nissan-Diesel
106861-0774
9 400 617 951
1671397574
INJECTION-PUMP ASSEMBLY
RD8
RD8