Rating:
Information injection-pump assembly
BOSCH
9 400 615 979
9400615979
ZEXEL
101691-1971
1016911971
MITSUBISHI
ME088240
me088240
Include in #2:
104745-3800
as _
Cross reference number
BOSCH
9 400 615 979
9400615979
ZEXEL
101691-1971
1016911971
MITSUBISHI
ME088240
me088240
Zexel num
Bosch num
Firm num
Name
101691-1971
9 400 615 979
ME088240 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D31T * K
6D31T * 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
131424-5620
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
3.5
3.45
3.55
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
9.2
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
46.4
45.4
47.4
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
8
6.7
9.3
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
67.5
67.5
72.5
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1400++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 1400.
Do not advance until starting N = 1400.
Timer adjustment_02
Pump speed
r/min
1400
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
3
3
3
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
(3)Idle sub spring setting: L1.
(4)At shipping
(5)Rack difference between N = N1 and N = N2
----------
K=10 L1=6-0.5mm N1=750r/min N2=500r/min
----------
----------
K=10 L1=6-0.5mm N1=750r/min N2=500r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)At shipping
(2)Stopper bolt setting
----------
----------
a=0deg+-5deg b=21deg+-5deg c=(2deg)
----------
----------
a=0deg+-5deg b=21deg+-5deg c=(2deg)
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=27deg+-5deg b=53deg+-5deg
----------
----------
a=27deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark '3' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(140deg)
----------
aa=18deg
----------
a=(140deg)
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Mitsubishi
101691-1971
9 400 615 979
ME088240
INJECTION-PUMP ASSEMBLY
6D31T
6D31T