Rating:
Information injection-pump assembly
BOSCH
9 400 617 158
9400617158
ZEXEL
106672-9320
1066729320
KUBOTA
1212617200
1212617200
Service parts 106672-9320 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
25.5(260)
15.
NOZZLE SET
Include in #1:
106672-9320
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 158
9400617158
ZEXEL
106672-9320
1066729320
KUBOTA
1212617200
1212617200
Zexel num
Bosch num
Firm num
Name
106672-9320
9 400 617 158
1212617200 KUBOTA
INJECTION-PUMP ASSEMBLY
LH50 * K 14CA INJECTION PUMP ASSY PE6P,6PD PE
LH50 * 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
1-5-3-6-
2-4
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 1-5 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
R1(11.2)
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
178.5
174
183
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
R2(11.8)
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
195
190.5
199.5
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.4+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
27
24
30
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Idle sub spring setting: L1.
----------
K=5 L1=6.4-0.5mm
----------
----------
K=5 L1=6.4-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Speed set at aa (setting at shipping)
(2)Stopper bolt setting
(3)Set the pump speed at bb.
----------
aa=900r/min bb=750r/min
----------
a=(4deg)+-5deg b=(27deg)+-5deg c=(7deg)+-5deg
----------
aa=900r/min bb=750r/min
----------
a=(4deg)+-5deg b=(27deg)+-5deg c=(7deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=0deg+-5deg b=53deg+-5deg
----------
----------
a=0deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Have questions with 106672-9320?
Group cross 106672-9320 ZEXEL
Komatsu
Kubota
106672-9320
9 400 617 158
1212617200
INJECTION-PUMP ASSEMBLY
LH50
LH50