Information injection-pump assembly
ZEXEL
101671-6270
1016716270
MITSUBISHI
ME03665301
me03665301

Rating:
Service parts 101671-6270 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME046001
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Include in #1:
101671-6270
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
101671-6270
1016716270
MITSUBISHI
ME03665301
me03665301
Zexel num
Bosch num
Firm num
Name
101671-6270
ME03665301 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D10 * K
6D10 * 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
131424-3720
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
2.2
2.15
2.25
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
A
Rack position
11
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
66
64
68
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
53.6
48.6
58.6
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
9.5
7.7
11.3
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
4
3.5
4.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
6
5.5
6.5
Timer adjustment_04
Pump speed
r/min
1600
Advance angle
deg.
8.5
8
9
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Set using excess fuel device for starting: SXL
(3)Injection quantity Q = Q1 or less
----------
DL=5.5-0.5mm SXL=11+0.2mm Q1=1mm3/st
----------
----------
DL=5.5-0.5mm SXL=11+0.2mm Q1=1mm3/st
----------
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=39deg+-3deg b=30deg+-5deg
----------
----------
a=39deg+-3deg b=30deg+-5deg
Information:
Start By:a. remove valve cover 1. Remove the cover from the flywheel housing and install Tool (A). Turn the crankshaft with Tool (A) until there is no pressure on rocker arm (2).2. Use Tool (B) as shown to move the rocker arm away from push rod (1). Remove push rod (1). 3. Install Tool (C) on the valve lifter. Remove valve lifter (3) from the block. 4. Remove spring guide (4) from the valve lifter.5. Do Steps 1 through 4 again for the other valve lifters and push rods if necessary.Install Valve Lifters & Push Rods
Any time the valve lifter is removed from the machine, a new spring guide must be installed on the valve lifter.1. Install spring guide (1) on valve lifter (2). 2. Put the valve lifter in position on Tool (A) as shown. Make sure spring guide (1) is in position in the groove (slot) in the valve lifter as shown. 3. Use a soft hammer to install Tool (B) over spring guide (1). Make sure the groove in Tool (B) is in alignment with spring guide (1). 4. Put clean engine oil on valve lifter (2). Use Tool (B) to install the valve lifter in the engine block. Make sure the end of the spring guide is in alignment with the small hole in the block.5. When the valve lifter is in position in the block, use Tool (C) to push the valve lifter off of Tool (C). 6. Use Tool (E) to turn the crankshaft to make sure there is not pressure on the push rods and rocker arms.7. Put push rod (3) in position in the block. Use Tool (D) to move rocker arm (4) away from the push rod far enough to put push rod (3) in position under the rocker arm.End By:a. install valve cover
Any time the valve lifter is removed from the machine, a new spring guide must be installed on the valve lifter.1. Install spring guide (1) on valve lifter (2). 2. Put the valve lifter in position on Tool (A) as shown. Make sure spring guide (1) is in position in the groove (slot) in the valve lifter as shown. 3. Use a soft hammer to install Tool (B) over spring guide (1). Make sure the groove in Tool (B) is in alignment with spring guide (1). 4. Put clean engine oil on valve lifter (2). Use Tool (B) to install the valve lifter in the engine block. Make sure the end of the spring guide is in alignment with the small hole in the block.5. When the valve lifter is in position in the block, use Tool (C) to push the valve lifter off of Tool (C). 6. Use Tool (E) to turn the crankshaft to make sure there is not pressure on the push rods and rocker arms.7. Put push rod (3) in position in the block. Use Tool (D) to move rocker arm (4) away from the push rod far enough to put push rod (3) in position under the rocker arm.End By:a. install valve cover
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Group cross 101671-6270 ZEXEL
Mitsubishi
101671-6270
ME03665301
INJECTION-PUMP ASSEMBLY
6D10
6D10