Rating:
Information injection-pump assembly
ZEXEL
106682-4260
1066824260
KUBOTA
1452612210
1452612210
Cross reference number
ZEXEL
106682-4260
1066824260
KUBOTA
1452612210
1452612210
Zexel num
Bosch num
Firm num
Name
106682-4260
1452612210 KUBOTA
INJECTION-PUMP ASSEMBLY
LH105CS * K
LH105CS * 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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
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
14.5
Pump speed
r/min
500
500
500
Each cylinder's injection qty
mm3/st.
340
332.5
347.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6+-0.5
Pump speed
r/min
300
300
300
Each cylinder's injection qty
mm3/st.
30
25.5
34.5
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Idle sub spring setting: L1.
----------
K=(5) L1=4.5-0.5mm
----------
----------
K=(5) L1=4.5-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=(7deg)+-5deg b=32deg+-5deg c=-
----------
----------
a=(7deg)+-5deg b=32deg+-5deg c=-
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=(0deg) b=(53deg)
----------
----------
a=(0deg) b=(53deg)
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)
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Kubota
106682-4260
1452612210
INJECTION-PUMP ASSEMBLY
LH105CS
LH105CS