Rating:
Information injection-pump assembly
ZEXEL
106671-1100
1066711100
ISUZU
1156008764
1156008764
Service parts 106671-1100 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-112-2
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-1100
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-1100
1066711100
ISUZU
1156008764
1156008764
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
132424-0620
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
4.2
4.15
4.25
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.5
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
140
137
143
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Boost pressure
kPa
25.3
25.3
Boost pressure
mmHg
190
190
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.8
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
132.5
130.5
134.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
25.3
25.3
Boost pressure
mmHg
190
190
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.2
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
132.6
129.6
135.6
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
25.3
25.3
Boost pressure
mmHg
190
190
Injection quantity adjustment_04
Adjusting point
E
Rack position
6.7+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
11.8
8.6
15
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_05
Adjusting point
F
Rack position
10.5+-0.
5
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
93.2
93.2
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
8.8
Boost pressure
kPa
8
6.7
9.3
Boost pressure
mmHg
60
50
70
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
9.8
Boost pressure
kPa
14.7
10.7
18.7
Boost pressure
mmHg
110
80
140
Timer adjustment
Pump speed
r/min
950
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1000
Advance angle
deg.
1.4
1.1
1.4
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Set the load lever's stop position so that R = aa (N = 0).
(2)Beginning of damper spring operation: DL
(3)RACK LIMIT: RAL
(4)Boost compensator stroke
----------
aa=6.2mm DL=5.8-0.5mm RAL=10.8+-0.05mm
----------
----------
aa=6.2mm DL=5.8-0.5mm RAL=10.8+-0.05mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=6deg+-5deg
----------
----------
a=6deg+-5deg
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=(4.5deg)+-5deg b=15deg+-5deg c=(32deg)+-3deg
----------
----------
a=(4.5deg)+-5deg b=15deg+-5deg c=(32deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(20deg)
----------
aa=12deg
----------
a=(20deg)