Rating:
Information injection-pump assembly
BOSCH
9 400 617 073
9400617073
ZEXEL
106672-3201
1066723201
HINO
220004832B
220004832b
Service parts 106672-3201 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1643
12.
Open Pre:MPa(Kqf/cm2)
16.7{170}/23.5{240}
15.
NOZZLE SET
Include in #1:
106672-3201
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 073
9400617073
ZEXEL
106672-3201
1066723201
HINO
220004832B
220004832b
Zexel num
Bosch num
Firm num
Name
9 400 617 073
220004832B HINO
INJECTION-PUMP ASSEMBLY
EP-1 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
EP-1 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
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 (drive side)
134424-1420
Overflow valve opening pressure (drive side)
kPa
162
147
177
Overflow valve opening pressure (drive side)
kgf/cm2
1.65
1.5
1.8
Overflow valve (governor side)
134424-1720
Overflow valve opening pressure (governor side)
kPa
162
147
177
Overflow valve opening pressure (governor side)
kgf/cm2
1.65
1.5
1.8
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
4.5
4.44
4.5
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.4
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
146.7
144.7
148.7
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
30.7
30.7
Boost pressure
mmHg
230
230
Injection quantity adjustment_02
Adjusting point
C
Rack position
8.2
Pump speed
r/min
1075
1075
1075
Average injection quantity
mm3/st.
141.1
135.1
147.1
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Boost pressure
kPa
30.7
30.7
Boost pressure
mmHg
230
230
Injection quantity adjustment_03
Adjusting point
D
Rack position
7.7
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
131
126
136
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Boost pressure
kPa
30.7
30.7
Boost pressure
mmHg
230
230
Injection quantity adjustment_04
Adjusting point
E
Rack position
9.8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
180.6
177.6
183.6
Fixing the lever
*
Boost pressure
kPa
30.7
30.7
Boost pressure
mmHg
230
230
Injection quantity adjustment_05
Adjusting point
G
Rack position
6.3
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
72.9
70.9
74.9
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
H
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
110
110
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_07
Adjusting point
I
Rack position
4.6+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8.4
5.4
11.4
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
700
700
700
Rack position
6.3
Boost pressure
kPa
3.3
3.3
5.3
Boost pressure
mmHg
25
25
40
Boost compensator adjustment_02
Pump speed
r/min
700
700
700
Rack position
8.4
Boost pressure
kPa
18.7
18.7
18.7
Boost pressure
mmHg
140
140
140
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)RACK LIMIT
(4)Set idle at delivery
(5)Damper spring setting: DL
(6)Rack difference between N = N1 and N = N2
----------
RT=0.8 TH=1.7mm DL=3.5-0.2mm N1=1075r/min N2=700r/min
----------
----------
RT=0.8 TH=1.7mm DL=3.5-0.2mm N1=1075r/min N2=700r/min
----------
Speed control lever angle
F:Full speed
----------
----------
a=6deg+-5deg
----------
----------
a=6deg+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Set point I
(3)At delivery
----------
aa=42.3mm
----------
a=25deg+-5deg b=39deg+-3deg c=41.5deg+-5deg
----------
aa=42.3mm
----------
a=25deg+-5deg b=39deg+-3deg c=41.5deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=40deg+-5deg b=50deg+-5deg
----------
----------
a=40deg+-5deg b=50deg+-5deg
0000001501 Q ADJUSTMENT PIPING
Tester fuel pipe A
(B) branch piping
Fuel inlet C
(D) Overflow valve
Piping at standard injection quantity adjustment
1. Because the pump gallery is divided into two, be careful of the fuel piping at adjustment.
----------
----------
----------
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0000001601 RACK SENSOR
R:Rack position (mm)
V:Voltage (V)
After installing the rack sensor, confirm the output value (VR).
----------
N1=700r/min Ra=8.4mm VR=1.7+-0.1V
----------
----------
N1=700r/min Ra=8.4mm VR=1.7+-0.1V
----------
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(0deg)
----------
----------
a=(0deg)