Information injection-pump assembly
ZEXEL
101401-1110
1014011110
MITSUBISHI-HEAV
4262400900
4262400900
Rating:
Service parts 101401-1110 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
42624-00600
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
ZEXEL
101401-1110
1014011110
MITSUBISHI-HEAV
4262400900
4262400900
Zexel num
Bosch num
Firm num
Name
101401-1110
4262400900 MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S4MB * K
S4MB * 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
1-3-4-2
Pre-stroke
mm
4.2
4.15
4.25
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.8
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
82.5
81
84
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
250
250
250
Average injection quantity
mm3/st.
10.5
9
12
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
140
140
150
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
----------
K=12
----------
----------
K=12
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=28deg+-5deg b=17deg+-5deg
----------
----------
a=28deg+-5deg b=17deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=43deg+-5deg b=53deg+-5deg
----------
----------
a=43deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark '2' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=19deg
----------
a=(90deg)
----------
aa=19deg
----------
a=(90deg)
Information:
(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Depth of bore in head for valve seat insert ... .442 .002 in.(11.23 0.05 mm)(3) Diameter of valve seat insert ... 1.9120 .0005 in.(48.565 0.013 mm) Bore in head for valve seat insert ... 1.9090 .0005 in.(44.489 0.013 mm)(4) Maximum permissible width of the face of the valve seat insert ... .105 in.(2.67 mm)(5) Angle of the face of the valve seat insert ... 451/4° 1/2°(6) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .085 in.(2.16 mm)Minimum permissible (valve closed) ... .050 in.(1.27 mm)(7) Outside diameter of the face of the valve seat insert ... 1.735 .005 in.(44.07 0.13 mm) Maximum permissible ... 1.760 in.(44.70 mm)(8) Angle to grind face of seat insert (to get a reduction of maximum seat diameter) ... 15°Intake Valve (without valve seat insert)
(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Maximum permissible width of the face of the valve seat ... 120 in.(3.05 mm)(3) Angle of the face of the valve seat ... 301/4° 1/2°(4) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(5) Outside diameter of the valve seat ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(6) Diameter of the bore ... 2.150 in.(54.61 mm)(7) Maximum permissible depth of the bore to make the face of the valve seat smaller ... .170 in.(4.32 mm)Intake Valve (with valve seat insert)
TYPICAL ILLUSTRATION(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Depth of bore in head for valve seat insert ... .442 .002 in.(11.23 0.05 mm)(3) Diameter of valve seat insert ... 2.1500 .0005 in.(54.610 0.013 mm) Bore in head for valve seat insert ... 2.1470 .0005 in.(54.534 0.013 mm)(4) Maximum permissible width of the face of the valve seat insert ... .120 in.(3.05 mm)(5) Angle of the face of the valve seat insert ... 301/4° 1/2°(6) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(7) Outside diameter of the face of the valve seat insert ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(8) Angle to grind face of seat insert (to get a reduction of maximum seat diameter) ... 15°
(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Maximum permissible width of the face of the valve seat ... 120 in.(3.05 mm)(3) Angle of the face of the valve seat ... 301/4° 1/2°(4) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(5) Outside diameter of the valve seat ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(6) Diameter of the bore ... 2.150 in.(54.61 mm)(7) Maximum permissible depth of the bore to make the face of the valve seat smaller ... .170 in.(4.32 mm)Intake Valve (with valve seat insert)
TYPICAL ILLUSTRATION(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Depth of bore in head for valve seat insert ... .442 .002 in.(11.23 0.05 mm)(3) Diameter of valve seat insert ... 2.1500 .0005 in.(54.610 0.013 mm) Bore in head for valve seat insert ... 2.1470 .0005 in.(54.534 0.013 mm)(4) Maximum permissible width of the face of the valve seat insert ... .120 in.(3.05 mm)(5) Angle of the face of the valve seat insert ... 301/4° 1/2°(6) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(7) Outside diameter of the face of the valve seat insert ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(8) Angle to grind face of seat insert (to get a reduction of maximum seat diameter) ... 15°
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Mitsubishi
Mitsubishi-Heav
101401-1110
4262400900
INJECTION-PUMP ASSEMBLY
S4MB
S4MB