Rating:
Information injection-pump assembly
BOSCH
9 400 612 374
9400612374
ZEXEL
106471-2031
1064712031
MITSUBISHI-HEAV
3636510111
3636510111
Service parts 106471-2031 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106471-2031
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 374
9400612374
ZEXEL
106471-2031
1064712031
MITSUBISHI-HEAV
3636510111
3636510111
Zexel num
Bosch num
Firm num
Name
9 400 612 374
3636510111 MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S4B K 14BW INJECTION PUMP ASSY PE4P,4PD PE
S4B K 14BW INJECTION PUMP ASSY PE4P,4PD PE
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
157
157
157
Overflow valve opening pressure
kgf/cm2
1.6
1.6
1.6
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
1-3-4-2
Pre-stroke
mm
3.7
3.65
3.75
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
11.3
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
178
171
185
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.5+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
25.5
22.5
28.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
224
224
234
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
450--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
400
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
500
Advance angle
deg.
0.9
Timer adjustment_04
Pump speed
r/min
700
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_05
Pump speed
r/min
850
Advance angle
deg.
2
1.5
2.5
Timer adjustment_06
Pump speed
r/min
1150
Advance angle
deg.
4
3.5
4.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Idle spring not operating.
(4)RACK LIMIT
----------
K=16
----------
----------
K=16
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=18deg+-5deg b=32deg+-3deg c=40deg+-5deg
----------
----------
a=18deg+-5deg b=32deg+-3deg c=40deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=50deg+-5deg b=53deg+-5deg
----------
----------
a=50deg+-5deg b=53deg+-5deg