Rating:
Information injection-pump assembly
ZEXEL
106671-4300
1066714300
MITSUBISHI-HEAV
3256562060
3256562060
Cross reference number
ZEXEL
106671-4300
1066714300
MITSUBISHI-HEAV
3256562060
3256562060
Zexel num
Bosch num
Firm num
Name
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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
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
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)
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
3.9
3.85
3.95
Rack position
Point B R=B
Point B R=B
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
11.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
306.2
296.2
316.2
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Boost pressure
kPa
140
140
Boost pressure
mmHg
1050
1050
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.3
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
308.8
299.8
317.8
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
140
140
Boost pressure
mmHg
1050
1050
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.1+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
28.5
25.5
31.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Injection only at cylinders 1, 3, 4 and 6.
Injection only at cylinders 1, 3, 4 and 6.
Injection quantity adjustment_04
Adjusting point
C
Rack position
5.1
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
0
0
5
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Injection only at cylinders 2 and 5.
Injection only at cylinders 2 and 5.
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
10.9
Boost pressure
kPa
74.6
71.9
77.3
Boost pressure
mmHg
560
540
580
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
12.3
Boost pressure
kPa
127
120.3
133.7
Boost pressure
mmHg
950
900
1000
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
700
Advance angle
deg.
1.4
0.9
1.9
Timer adjustment_04
Pump speed
r/min
1050
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)Boost compensator stroke
----------
K=5
----------
----------
K=5
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=1deg+-5deg b=27deg+-5deg
----------
----------
a=1deg+-5deg b=27deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Pump speed aa, rack position bb
(2)Seal after setting the stopper bolt.
----------
aa=0r/min bb=1-0.2mm
----------
a=35deg+-5deg b=70deg+-5deg
----------
aa=0r/min bb=1-0.2mm
----------
a=35deg+-5deg b=70deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)