Rating:
Information injection-pump assembly
BOSCH
9 400 611 009
9400611009
ZEXEL
106693-6240
1066936240
ISUZU
1156032420
1156032420
Service parts 106693-6240 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-041-2
12.
Open Pre:MPa(Kqf/cm2)
22.1{225}
15.
NOZZLE SET
Include in #1:
106693-6240
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 009
9400611009
ZEXEL
106693-6240
1066936240
ISUZU
1156032420
1156032420
Zexel num
Bosch num
Firm num
Name
106693-6240
9 400 611 009
1156032420 ISUZU
INJECTION-PUMP ASSEMBLY
6RA1-T K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6RA1-T K 14CA INJECTION PUMP ASSY 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
9.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
138.5
137.5
139.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.7+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
13
11
15
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
13+-0.5
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
175
175
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
700
Advance angle
deg.
0.3
Timer adjustment_02
Pump speed
r/min
800
Advance angle
deg.
0.9
0.1
0.9
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1
0.5
1.5
Timer adjustment_04
Pump speed
r/min
1150
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Attach the load lever return spring to the upper hole and adjust the governor.
(3)Excess fuel setting for starting: SXL (N = N1)
(4)Damper spring setting
(5)Aneroid compensator absolute pressure: P1
----------
SXL=9.4+0.2mm N1=430r/min P1=75.3+-0.7kPa(565+-5mmHg)
----------
----------
SXL=9.4+0.2mm N1=430r/min P1=75.3+-0.7kPa(565+-5mmHg)
----------
Speed control lever angle
F:Full speed
----------
----------
a=6deg+-5deg
----------
----------
a=6deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Attach the load lever return spring to the upper hole and adjust the governor.
----------
----------
a=30deg+-5deg b=31deg+-3deg
----------
----------
a=30deg+-5deg b=31deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Drive side
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
0000001501 ACS
(A) Set screw
(B) Push rod 1
1. Aneroid compensator unit adjustment
(1)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=700 r/min L1=0.6~0.9mm
----------
R1=9.3mm R2=8.1mm P1=(89.8)kPa((674)mmHg) P2=75.3+-0.7kPa(565+-5mmHg) Q1=138.5+-1cm3/1000st Q2=(110)cm3/1000st
----------
N1=700 r/min L1=0.6~0.9mm
----------
R1=9.3mm R2=8.1mm P1=(89.8)kPa((674)mmHg) P2=75.3+-0.7kPa(565+-5mmHg) Q1=138.5+-1cm3/1000st Q2=(110)cm3/1000st
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=16deg
----------
a=(70deg)
----------
aa=16deg
----------
a=(70deg)
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Group cross 106693-6240 ZEXEL
Isuzu
106693-6240
9 400 611 009
1156032420
INJECTION-PUMP ASSEMBLY
6RA1-T
6RA1-T