Information injection-pump assembly
ZEXEL
106671-2760
1066712760
MITSUBISHI
ME056375
me056375

Rating:
Cross reference number
ZEXEL
106671-2760
1066712760
MITSUBISHI
ME056375
me056375
Zexel num
Bosch num
Firm num
Name
106671-2760
ME056375 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D23 * K
6D23 * 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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
4.8
4.75
4.85
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
7.6
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
97
94.2
99.8
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
F
Rack position
5+-0.5
Pump speed
r/min
500
500
500
Each cylinder's injection qty
mm3/st.
16.5
14
19
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(7.6)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
97
96
98
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(7.6)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
111
107
115
Difference in delivery
mm3/st.
8
8
8
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
5.7+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
16.5
14
19
Fixing the rack
*
Remarks
(check)
(check)
Injection quantity adjustment_06
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
115
95
135
Fixing the lever
*
Timer adjustment
Pump speed
r/min
950
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1050
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Excess fuel setting for starting: SXL
----------
DL=4.5-0.2mm SXL=R1(7.6)+0.2mm
----------
----------
DL=4.5-0.2mm SXL=R1(7.6)+0.2mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=28deg+-5deg
----------
----------
a=28deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=23deg+-3deg b=29deg+-5deg
----------
----------
a=23deg+-3deg b=29deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=6deg+-5deg b=64deg+-5deg
----------
----------
a=6deg+-5deg b=64deg+-5deg
0000001501 MICRO SWITCH
Adjustment of the micro-switch
Adjust the bolt to obtain the following lever position when the micro-switch is ON.
(1)Speed N1
(2)Rack position Ra
----------
N1=325+-0.5r/min Ra=5.4mm
----------
----------
N1=325+-0.5r/min Ra=5.4mm
----------
Information:
Table 1
Revision Summary of Changes
01 Added serial number prefixes Description Of Change: The improved Diesel Exhaust Fluid (DEF) filters have updated material to reduce debris passing to the DEF pump.Adaptable To:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.The new and former DEF filter part numbers are listed in Table 2.
Table 2
Required Parts
Qty New Part Number Part Name Former Part Numbers(1)
1 584-8135 Diesel Exhaust Fluid Filter Gp 453-1604
1 584-8136 Diesel Exhaust Fluid Filter Gp 453-1605
1 584-8137 Diesel Exhaust Fluid Filter Gp 453-1606
(1) The former part number listed is for reference only and may differ.
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Mitsubishi
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Mitsubishi
106671-2760
ME056375
INJECTION-PUMP ASSEMBLY
6D23
6D23