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Information injection-pump assembly
ZEXEL
101608-1571
1016081571
Cross reference number
ZEXEL
101608-1571
1016081571
Zexel num
Bosch num
Firm num
Name
101608-1571
INJECTION-PUMP ASSEMBLY
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
105780-8260
Bosch type code
9 430 610 133
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
18
Opening pressure
kgf/cm2
184
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-8420
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
3.2
3.15
3.25
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
-
Rack position
11.6
Pump speed
r/min
850
850
850
Each cylinder's injection qty
mm3/st.
90.5
87.8
93.2
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
9.5+-0.5
Pump speed
r/min
310
310
310
Each cylinder's injection qty
mm3/st.
10.8
9.2
12.4
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.6)
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
90.5
89.5
91.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.4
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
90
86
94
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1-0.3
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
90
86
94
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
155
155
175
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1150--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1100
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1450
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
----------
T1=M16
----------
----------
T1=M16
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=35mm
----------
a=33deg+-5deg b=(42deg)+-3deg
----------
aa=35mm
----------
a=33deg+-5deg b=(42deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)After setting the stopper bolt at the speed lever's full position, confirm that there is no injection at pump speed aa and rack position bb.
(2)After setting the stopper bolt at the speed lever's idle position, confirm that there is no injection at pump speed cc and rack position dd (non-injection rack position).
----------
aa=1450r/min bb=7.2-0.5mm cc=275r/min dd=(8)mm
----------
a=25deg+-5deg b=(25deg)+-5deg
----------
aa=1450r/min bb=7.2-0.5mm cc=275r/min dd=(8)mm
----------
a=25deg+-5deg b=(25deg)+-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=400r/min Ra=9.2+-0.1mm
----------
----------
N1=400r/min Ra=9.2+-0.1mm
----------
Timing setting
(1)Pump vertical direction
(2)Position of timer's tooth at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(1deg)
----------
aa=12deg
----------
a=(1deg)
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Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
101608-1571
INJECTION-PUMP ASSEMBLY