Rating:
Information injection-pump assembly
ZEXEL
106671-8510
1066718510
HINO
220203900A
220203900a
Service parts 106671-8510 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1560A
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106671-8510
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-8510
1066718510
HINO
220203900A
220203900a
Zexel num
Bosch num
Firm num
Name
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
134424-2920
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
4.4
4.34
4.4
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
9.8
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
191.5
189.5
193.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.1
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
212.6
209.6
215.6
Max. variation between cylinders
%
0
-5
5
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.6+-0.5
Pump speed
r/min
360
360
360
Average injection quantity
mm3/st.
10.2
7.2
13.2
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Timer adjustment
Pump speed
r/min
900++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 900.
Do not advance until starting N = 900.
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
1
1
1
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 difference between N = N1 and N = N2
(3)Idle sub spring setting: L1.
----------
K=9 N1=880r/min N2=550r/min L1=5.6-0.5mm
----------
----------
K=9 N1=880r/min N2=550r/min L1=5.6-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Set the pump speed at aa. ( At delivery )
(2)Set the pump speed at bb.
----------
aa=900r/min bb=750r/min
----------
a=5deg+-5deg b=20deg+-5deg c=4deg+-5deg
----------
aa=900r/min bb=750r/min
----------
a=5deg+-5deg b=20deg+-5deg c=4deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position aa or less, pump speed bb
(2)Hold the boss against the stop side
----------
aa=5.1mm bb=0r/min
----------
a=27deg+-5deg b=53deg+-5deg c=(9deg)
----------
aa=5.1mm bb=0r/min
----------
a=27deg+-5deg b=53deg+-5deg c=(9deg)
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)