Rating:
Information injection-pump assembly
BOSCH
9 400 618 263
9400618263
ZEXEL
106871-8272
1068718272
HINO
220203193A
220203193a
Service parts 106871-8272 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
236002071A
12.
Open Pre:MPa(Kqf/cm2)
21.6(220)
15.
NOZZLE SET
Include in #1:
106871-8272
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 263
9400618263
ZEXEL
106871-8272
1068718272
HINO
220203193A
220203193a
Zexel num
Bosch num
Firm num
Name
106871-8272
9 400 618 263
220203193A HINO
INJECTION-PUMP ASSEMBLY
EF750-TI * K 14CD INJECTION PUMP ASSY PE8P PE
EF750-TI * K 14CD INJECTION PUMP ASSY PE8P 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
134424-3120
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
1-8-6-2-
7-5-4-3
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 1-8 deg. 45 44.75 45.25
Cal 1-8 deg. 45 44.75 45.25
Difference between angles 2
Cal 1-6 deg. 90 89.75 90.25
Cal 1-6 deg. 90 89.75 90.25
Difference between angles 3
Cyl.1-2 deg. 135 134.75 135.25
Cyl.1-2 deg. 135 134.75 135.25
Difference between angles 4
Cal 1-7 deg. 180 179.75 180.25
Cal 1-7 deg. 180 179.75 180.25
Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25
Cal 1-5 deg. 225 224.75 225.25
Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25
Cal 1-4 deg. 270 269.75 270.25
Difference between angles 7
Cal 1-3 deg. 315 314.75 315.25
Cal 1-3 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
10.4
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
162.4
160.4
164.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
5.2+-0.5
Pump speed
r/min
360
360
360
Average injection quantity
mm3/st.
13
10
16
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
150
150
170
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1050++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 1050.
Do not advance until starting N = 1050.
Timer adjustment_02
Pump speed
r/min
1050
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
0.5
0.5
0.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
(3)Set idle sub-spring
(4)Main spring setting
----------
K=4
----------
----------
K=4
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=2deg+-5deg b=25deg+-5deg c=(35deg)
----------
----------
a=2deg+-5deg b=25deg+-5deg c=(35deg)
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)At delivery
(2)Contacts inner stopper. Rack position aa or less, speed = bb
(3)Contacts outer stopper.
----------
aa=4.7mm bb=0r/min
----------
a=26.5deg+-5deg b=53deg+-5deg c=(11deg)
----------
aa=4.7mm bb=0r/min
----------
a=26.5deg+-5deg b=53deg+-5deg c=(11deg)
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)
Have questions with 106871-8272?
Group cross 106871-8272 ZEXEL
Hino
106871-8272
9 400 618 263
220203193A
INJECTION-PUMP ASSEMBLY
EF750-TI
EF750-TI