Rating:
Information injection-pump assembly
ZEXEL
106671-1700
1066711700
ISUZU
1156027340
1156027340
Service parts 106671-1700 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-159-1
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-1700
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-1700
1066711700
ISUZU
1156027340
1156027340
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
134424-1920
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
1-4-2-6-
3-5
Pre-stroke
mm
3.8
3.77
3.83
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
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
173.5
170.5
176.5
Fixing the lever
*
Boost pressure
kPa
29.3
29.3
Boost pressure
mmHg
220
220
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.6
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
151
149
153
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
29.3
29.3
Boost pressure
mmHg
220
220
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.5+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
10
6.8
13.2
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_04
Adjusting point
D
Rack position
11.7+0.2
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
180
180
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Set the boost compensatory excess lever.
Set the boost compensatory excess lever.
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
R1(6.6)
Boost pressure
kPa
6.7
5.4
8
Boost pressure
mmHg
50
40
60
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
8.6
Boost pressure
kPa
16
16
16
Boost pressure
mmHg
120
120
120
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1
0.5
1.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Excess fuel lever setting: EXL
(5)Boost compensator stroke
(6)Damper spring setting
----------
RT=0.8 TH=2.4mm EXL=11.7+0.2mm
----------
----------
RT=0.8 TH=2.4mm EXL=11.7+0.2mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=3.5deg+-5deg
----------
----------
a=3.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=32mm
----------
a=30deg+-5deg b=37deg+-3deg
----------
aa=32mm
----------
a=30deg+-5deg b=37deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
0000001101
N:Normal
B:When boosted
(1)Rack position = aa
----------
aa=11.7+0.2mm
----------
a=(15deg) b=(23deg)
----------
aa=11.7+0.2mm
----------
a=(15deg) b=(23deg)
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(70deg)
----------
aa=18deg
----------
a=(70deg)