Rating:
Information injection-pump assembly
BOSCH
9 400 617 386
9400617386
ZEXEL
106675-4251
1066754251
KOMATSU
6211711480
6211711480
Service parts 106675-4251 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6211-11-3101
12.
Open Pre:MPa(Kqf/cm2)
24.5{250}
15.
NOZZLE SET
Include in #1:
106675-4251
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 386
9400617386
ZEXEL
106675-4251
1066754251
KOMATSU
6211711480
6211711480
Zexel num
Bosch num
Firm num
Name
106675-4251
9 400 617 386
6211711480 KOMATSU
INJECTION-PUMP ASSEMBLY
S6D140 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
S6D140 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
131424-3420
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
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
1-5-3-6-
2-4
Pre-stroke
mm
4.3
4.25
4.35
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
11.2
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
193
191
195
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
4.2+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
9
7.5
10.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)The torque control spring must does not have a set force.
(4)Rack difference between N = N1 and N = N2
----------
K=7 N1=1000r/min N2=750r/min
----------
----------
K=7 N1=1000r/min N2=750r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=1deg+-5deg b=27deg+-5deg
----------
----------
a=1deg+-5deg b=27deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=53deg+-5deg b=71.5deg+-5deg
----------
----------
a=53deg+-5deg b=71.5deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(260deg)
----------
----------
a=(260deg)
Have questions with 106675-4251?
Group cross 106675-4251 ZEXEL
Komatsu
Yanmar
Yanmar
Yanmar
Yanmar
Komatsu
106675-4251
9 400 617 386
6211711480
INJECTION-PUMP ASSEMBLY
S6D140
S6D140