Rating:
Information injection-pump assembly
ZEXEL
106971-3193
1069713193
HINO
220008872C
220008872c
Service parts 106971-3193 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-2750A
12.
Open Pre:MPa(Kqf/cm2)
14.7{150}/21.6{220}
14.
NOZZLE
Include in #1:
106971-3193
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106971-3193
1069713193
HINO
220008872C
220008872c
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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-4120
Overflow valve opening pressure
kPa
255
255
255
Overflow valve opening pressure
kgf/cm2
2.6
2.6
2.6
Tester oil delivery pressure
kPa
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
4.2
4.14
4.2
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
-
Rack position
12.5
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
130
127
133
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
8+-0.5
Pump speed
r/min
455
455
455
Average injection quantity
mm3/st.
15
12
18
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.5)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
130
128
132
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.2
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
114.5
108.5
120.5
Fixing the lever
*
Timer adjustment
Pump speed
r/min
720--
Advance angle
deg.
0
0
0
Load
2/5
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
670
Advance angle
deg.
0.3
Load
2/5
Timer adjustment_03
Pump speed
r/min
(790)--
Advance angle
deg.
2
1.7
2.3
Load
2/5
Timer adjustment_04
Pump speed
r/min
880
Load
2/5
Remarks
Measure the actual advance angle.
Measure the actual advance angle.
Timer adjustment_05
Pump speed
r/min
890
Advance angle
deg.
2
1.7
2.3
Load
4/5
Timer adjustment_06
Pump speed
r/min
(960)--
Advance angle
deg.
2
1.7
2.3
Load
5/5
Timer adjustment_07
Pump speed
r/min
1080-50
Advance angle
deg.
6.75
6.45
7.05
Load
5/5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Stop lever's normal position setting: equivalent to R1
(4)Damper spring setting
(5)Set stop lever before governor adjustment. [When setting stop lever after governor adjustment, confirm that point I (Ra) can be obtained at full setting.]
----------
T1=AE48 R1=18mm Ra=(R1+0.7)mm
----------
----------
T1=AE48 R1=18mm Ra=(R1+0.7)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=48mm
----------
a=29deg+-3deg b=20deg+-5deg
----------
aa=48mm
----------
a=29deg+-3deg b=20deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
(3)Set the stopper bolt at rack position = aa.
----------
aa=40mm bb=0r/min cc=4+-0.3mm dd=18mm
----------
a=8.5deg+-5deg b=30deg+-5deg
----------
aa=40mm bb=0r/min cc=4+-0.3mm dd=18mm
----------
a=8.5deg+-5deg b=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)