Rating:
Information injection-pump assembly
ZEXEL
101801-6200
1018016200
MITSUBISHI
3126185051
3126185051
Cross reference number
ZEXEL
101801-6200
1018016200
MITSUBISHI
3126185051
3126185051
Zexel num
Bosch num
Firm num
Name
101801-6200
3126185051 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC20T *
8DC20T *
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
105780-0020
Bosch type code
DN4SD24T
Nozzle holder
105031-2010
Bosch type code
KB56SD237
Opening pressure
MPa
21.6
Opening pressure
kgf/cm2
220
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-1.6-550
Outer diameter - inner diameter - length (mm) mm 6-1.6-550
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
1-2-7-3-
4-5-6-8
Pre-stroke
mm
2.1
2.05
2.15
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cyl.1-2 deg. 45 44.5 45.5
Cyl.1-2 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-3 deg. 135 134.5 135.5
Cal 1-3 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-5 deg. 225 224.5 225.5
Cal 1-5 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cal 1-8 deg. 315 314.5 315.5
Cal 1-8 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
11.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
131
125.7
136.3
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.7
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
119
116.6
121.4
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
7+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
20.6
17.5
23.7
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)RACK LIMIT: RAL
(3)Control lever's minimum speed setting
(4)Control lever's full speed setting
(5)Idle sub spring setting: L1.
----------
K=5 RAL=12.5+0.5mm L1=6-0.2mm
----------
----------
K=5 RAL=12.5+0.5mm L1=6-0.2mm
----------
Speed control lever angle
(1)Set minimum speed.
(2)Set the pump speed at aa
(3)Set the pump speed at bb.
(4)Fix idle side stopper bolt.
----------
aa=900r/min bb=750r/min
----------
a=(22deg) b=(13deg) c=(5deg)
----------
aa=900r/min bb=750r/min
----------
a=(22deg) b=(13deg) c=(5deg)
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=(20deg) b=(27deg)
----------
----------
a=(20deg) b=(27deg)
Have questions with 101801-6200?
Group cross 101801-6200 ZEXEL
Mitsubishi
101801-6200
3126185051
INJECTION-PUMP ASSEMBLY
8DC20T
8DC20T