Rating:
Information injection-pump assembly
BOSCH
9 400 616 813
9400616813
ZEXEL
106671-4550
1066714550
KOMATSU
6151711380
6151711380
Service parts 106671-4550 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
24.5(250)
15.
NOZZLE SET
Include in #1:
106671-4550
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 813
9400616813
ZEXEL
106671-4550
1066714550
KOMATSU
6151711380
6151711380
Zexel num
Bosch num
Firm num
Name
106671-4550
9 400 616 813
6151711380 KOMATSU
INJECTION-PUMP ASSEMBLY
S6D125 K
S6D125 K
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 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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.8
3.75
3.85
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.5
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
134.9
132.9
136.9
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
46.7
46.7
Boost pressure
mmHg
350
350
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.7
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
166
164
168
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
46.7
46.7
Boost pressure
mmHg
350
350
Injection quantity adjustment_03
Adjusting point
C
Rack position
3.9+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
13
11.5
14.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
650
650
650
Rack position
8.3
Boost pressure
kPa
6.7
5.4
8
Boost pressure
mmHg
50
40
60
Boost compensator adjustment_02
Pump speed
r/min
650
650
650
Rack position
10.7
Boost pressure
kPa
33.3
26.6
40
Boost pressure
mmHg
250
200
300
Timer adjustment
Pump speed
r/min
650
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
850
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_03
Pump speed
r/min
1050
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Boost compensator stroke
(2)Damper spring setting: DL
----------
DL=3.8-0.5mm
----------
----------
DL=3.8-0.5mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=18deg+-5deg
----------
----------
a=18deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=34deg+-3deg
----------
----------
a=10deg+-5deg b=34deg+-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)-
(4)-
----------
----------
a=(150deg)
----------
----------
a=(150deg)
Have questions with 106671-4550?
Group cross 106671-4550 ZEXEL
Mitsubishi-Heav
Niigata-Urawa
Niigata-Urawa
Niigata-Tekkou
Mitsubishi-Heav
Komatsu
106671-4550
9 400 616 813
6151711380
INJECTION-PUMP ASSEMBLY
S6D125
S6D125