Rating:
Information injection-pump assembly
ZEXEL
101402-4161
1014024161
ISUZU
8970200411
8970200411
Service parts 101402-4161 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97020-033-1
12.
Open Pre:MPa(Kqf/cm2)
22.1{225}
15.
NOZZLE SET
Cross reference number
ZEXEL
101402-4161
1014024161
ISUZU
8970200411
8970200411
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
105780-8140
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
131424-4920
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive 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
9.9
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
139
137.4
140.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
106.6
106.6
Boost pressure
mmHg
800
800
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.9+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
15.5
14.2
16.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
550
550
550
Rack position
8.3
Boost pressure
kPa
33.3
30.6
36
Boost pressure
mmHg
250
230
270
Boost compensator adjustment_02
Pump speed
r/min
550
550
550
Rack position
9
Boost pressure
kPa
53.3
49.3
57.3
Boost pressure
mmHg
400
370
430
Boost compensator adjustment_03
Pump speed
r/min
550
550
550
Rack position
(9.9)
Boost pressure
kPa
84
84
84
Boost pressure
mmHg
630
630
630
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Set idle sub-spring
(3)Main spring setting
(4)Boost compensator stroke
----------
K=20
----------
----------
K=20
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(21deg)+-5deg b=(26deg)+-5deg
----------
----------
a=(21deg)+-5deg b=(26deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Speed = aa, rack position = bb (sealed at shipping)
----------
aa=0r/min bb=1-0.2mm
----------
a=32deg+-5deg b=(55deg)
----------
aa=0r/min bb=1-0.2mm
----------
a=32deg+-5deg b=(55deg)
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(90deg)
----------
aa=12deg
----------
a=(90deg)