Information injection-pump assembly
BOSCH
9 400 618 693
9400618693
ZEXEL
106971-3154
1069713154
HINO
220007481D
220007481d

Rating:
Service parts 106971-3154 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7(160)/24.5(250)
15.
NOZZLE SET
Include in #1:
106971-3154
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 693
9400618693
ZEXEL
106971-3154
1069713154
HINO
220007481D
220007481d
Zexel num
Bosch num
Firm num
Name
106971-3154
9 400 618 693
220007481D HINO
INJECTION-PUMP ASSEMBLY
V25C K
V25C 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
134424-1020
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
1-10-9-4
-3-6-5-8
-7-2
Pre-stroke
mm
4.5
4.44
4.5
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-10 deg. 27 26.75 27.25
Cal 1-10 deg. 27 26.75 27.25
Difference between angles 2
Cal 1-9 deg. 72 71.75 72.25
Cal 1-9 deg. 72 71.75 72.25
Difference between angles 3
Cal 1-4 deg. 99 98.75 99.25
Cal 1-4 deg. 99 98.75 99.25
Difference between angles 4
Cal 1-3 deg. 144 143.75 144.25
Cal 1-3 deg. 144 143.75 144.25
Difference between angles 5
Cal 1-6 deg. 171 170.75 171.25
Cal 1-6 deg. 171 170.75 171.25
Difference between angles 6
Cal 1-5 deg. 216 215.75 216.25
Cal 1-5 deg. 216 215.75 216.25
Difference between angles 7
Cal 1-8 deg. 243 242.75 243.25
Cal 1-8 deg. 243 242.75 243.25
Difference between angles 8
Cal 1-7 deg. 288 287.75 288.25
Cal 1-7 deg. 288 287.75 288.25
Difference between angles 9
Cyl.1-2 deg. 315 314.75 315.25
Cyl.1-2 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.8
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
151.4
149.4
153.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.55
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
146.4
143.4
149.4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
8.8+-0.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
140.2
134.2
146.2
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.65
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
113.8
110.8
116.8
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
4+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
14
11
17
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_06
Adjusting point
F
Rack position
9.8+-0.1
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
181.9
177.9
185.9
Fixing the lever
*
Remarks
Startup boost setting
Startup boost setting
Injection quantity adjustment_07
Adjusting point
G
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
195
195
205
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
600--
Advance angle
deg.
0
0
0
Load
1/4
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
550
Advance angle
deg.
0.3
Load
1/4
Timer adjustment_03
Pump speed
r/min
(620--)
Advance angle
deg.
1
0.7
1.3
Load
4/4
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_04
Pump speed
r/min
900+50
Advance angle
deg.
1
0.7
1.3
Load
3/4
Timer adjustment_05
Pump speed
r/min
1100-50
Advance angle
deg.
4.75
4.45
5.05
Load
4/4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Set idle at point K (N = N1, R = R1) and confirm that the rack position does not exceed R2 at point J (N = N2).
(3)Excess fuel setting for starting: SXL
(4)Damper spring setting
----------
N1=300r/min R1=4mm N2=1100r/min R2=3mm SXL=9.8+-0.1mm
----------
----------
N1=300r/min R1=4mm N2=1100r/min R2=3mm SXL=9.8+-0.1mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=14deg+-5deg
----------
----------
a=14deg+-5deg
0000000901

F:Full load
I:Idle
(1)At R = not less than aa
(2)Stopper bolt setting
----------
aa=57.5mm
----------
a=41.5deg+-3deg b=17deg+-5deg
----------
aa=57.5mm
----------
a=41.5deg+-3deg b=17deg+-5deg
Stop lever angle

N:Engine manufacturer's normal use
S:Stop the pump.
(1)Rack position = aa
(2)Free (at delivery)
(3)Rack position bb
----------
aa=12.5mm bb=2.3-0.5mm
----------
a=(30.5deg) b=1deg+-5deg c=30deg+-5deg
----------
aa=12.5mm bb=2.3-0.5mm
----------
a=(30.5deg) b=1deg+-5deg c=30deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(80deg)
----------
----------
a=(80deg)
Information:
Connecting Rods And Pistons
1. Put a liberal amount of clean engine oil on the crankshaft journals, main bearings and thrust washers. Put the upper half of the main bearings and the crankshaft in position in
1. Put a liberal amount of clean engine oil on the crankshaft journals, main bearings and thrust washers. Put the upper half of the main bearings and the crankshaft in position in
Have questions with 106971-3154?
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Hino
106971-3154
9 400 618 693
220007481D
INJECTION-PUMP ASSEMBLY
V25C
V25C