Rating:
Information injection-pump assembly
ZEXEL
101603-6920
1016036920
MITSUBISHI
ME050821
me050821
Cross reference number
ZEXEL
101603-6920
1016036920
MITSUBISHI
ME050821
me050821
Zexel num
Bosch num
Firm num
Name
101603-6920
ME050821 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D22 * K
6D22 * 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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-5120
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
4.5
4.45
4.55
Beginning of injection position
Governor side NO.1
Governor 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
-
Rack position
9.6
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
112
108.6
115.4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
8+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
18.5
15.7
21.3
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(9.6)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
112
111
113
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(9.6)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
113.5
111
116
Difference in delivery
mm3/st.
9
9
9
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
140
120
160
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
800
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1000
Advance angle
deg.
0.9
0.4
1.4
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
3
2.5
3.5
Timer adjustment_04
Pump speed
r/min
-
Advance angle
deg.
4
4
5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Excess fuel setting for starting: SXL
(2)Damper spring setting: DL
----------
SXL=R1(9.6)+0.2mm DL=6-0.2mm
----------
----------
SXL=R1(9.6)+0.2mm DL=6-0.2mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=10deg+-5deg
----------
----------
a=10deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=21.5deg+-5deg b=29deg+-3deg
----------
----------
a=21.5deg+-5deg b=29deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=31deg+-5deg b=71deg+-5deg
----------
----------
a=31deg+-5deg b=71deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(7deg)
----------
----------
a=(7deg)
Have questions with 101603-6920?
Group cross 101603-6920 ZEXEL
Mitsubishi
101603-6920
ME050821
INJECTION-PUMP ASSEMBLY
6D22
6D22