Rating:
Information injection-pump assembly
ZEXEL
106693-1510
1066931510
ISUZU
1156017060
1156017060
Service parts 106693-1510 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-041-1
12.
Open Pre:MPa(Kqf/cm2)
22.1(225)
15.
NOZZLE SET
Include in #1:
106693-1510
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106693-1510
1066931510
ISUZU
1156017060
1156017060
Zexel num
Bosch num
Firm num
Name
106693-1510
1156017060 ISUZU
INJECTION-PUMP ASSEMBLY
6RA1 * K 14CA PE6P,6PD PE
6RA1 * K 14CA PE6P,6PD 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
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
2.95
3.05
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
7.7
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
105.7
103.7
107.7
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.5+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
12.6
9.4
15.8
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
7.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
93
89
97
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Remarks
At absolute pressure 74kPa {555 mmHg}
At absolute pressure 74kPa {555 mmHg}
Injection quantity adjustment_04
Adjusting point
E
Rack position
7.7
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
115.2
109.2
121.2
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
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
800
Advance angle
deg.
0.7
0.2
1.2
Timer adjustment_04
Pump speed
r/min
1000
Advance angle
deg.
2.7
2.2
3.2
Timer adjustment_05
Pump speed
r/min
1150
Advance angle
deg.
4
3.5
4.5
Timer adjustment_06
Pump speed
r/min
-
Advance angle
deg.
4.5
4
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)Excess fuel setting for starting: SXL
(2)Damper spring setting: DL
(3)Aneroid compensator absolute pressure: at P1
----------
SXL=7.7+0.2mm DL=5-0.5mm P1=74+-0.7kPa(555+-5mmHg)
----------
----------
SXL=7.7+0.2mm DL=5-0.5mm P1=74+-0.7kPa(555+-5mmHg)
----------
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=72mm
----------
a=26.5deg+-5deg b=27deg+-3deg
----------
aa=72mm
----------
a=26.5deg+-5deg b=27deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
0000001501 ACS
(A) Set screw
1. Aneroid compensator unit adjustment
Screw in (A) to obtain L1.
2. Adjustment following governor installation
(1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position.
(2)Screw in the aneroid compensator to obtain the performance shown in the graph above.
----------
N1=700r/min L1=0.6~0.9mm
----------
R1=7.7mm R2=7.3mm P1=(90.6)kPa((680)mmHg) P2=74+-0.7kPa(555+-5mmhg) Q1=105.7+-2cm3/1000st Q2=(93)+-2cm3/1000st
----------
N1=700r/min L1=0.6~0.9mm
----------
R1=7.7mm R2=7.3mm P1=(90.6)kPa((680)mmHg) P2=74+-0.7kPa(555+-5mmhg) Q1=105.7+-2cm3/1000st Q2=(93)+-2cm3/1000st
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=19deg
----------
a=(70deg)
----------
aa=19deg
----------
a=(70deg)
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Isuzu
106693-1510
1156017060
INJECTION-PUMP ASSEMBLY
6RA1
6RA1