Information injection-pump assembly
ZEXEL
101402-4390
1014024390
ISUZU
8971289630
8971289630
Rating:
Service parts 101402-4390 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-331-0
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Cross reference number
ZEXEL
101402-4390
1014024390
ISUZU
8971289630
8971289630
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
3.4
3.35
3.45
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
8.4
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
86
84.9
87.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.1+-0.5
Pump speed
r/min
475
475
475
Average injection quantity
mm3/st.
8.8
7.4
10.2
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
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)Set idle sub-spring
(4)Main spring setting
----------
K=6
----------
----------
K=6
----------
Speed control lever angle
F:Full speed
I:Idle
D:Dead point
----------
----------
a=(20deg)+-5deg b=(15deg)+-5deg c=(13deg)+-3deg
----------
----------
a=(20deg)+-5deg b=(15deg)+-5deg c=(13deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=6deg+-5deg b=46deg+-5deg
----------
----------
a=6deg+-5deg b=46deg+-5deg
0000001501 LEVER
1. Variable lever adjustment
(1)Fix lever B in the idle position using the bolts C and D.
(2)Temporarily fix lever A in center of long hole.
(3)Set the dead point position temporarily and measure the lever angle.
(4)After idle adjustment, loosen the full side stopper bolt D.
(5)Move lever A in full speed direction.
(6)Fix the bolt D at the full speed position.
(7)Fix lever A using bolt E.
(8)(G) Lock using bolt.
(9)Finally, measure the lever angle and set the idle stopper bolt (C) stop position.
----------
----------
----------
----------
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=(100deg)
----------
aa=12deg
----------
a=(100deg)
Information:
Engine Crankshaft Will Not Turn Recommended Procedure1. Low or No Battery Voltage ... Check battery voltage. If battery voltage is less than 8 volts for a 12 volt system, or 16 volts for a 24 volt system, put a charge to the battery. If battery will not hold a charge, load test the battery as shown in the ELECTRICAL SYSTEM of the Testing and Adjusting section of this Service Manual.2. Bad Switch, Bad Wiring or Connection in Switch Circuit ... With ignition switch in START position, check voltage at switch connection on starter solenoid. If there is no voltage, or if the voltage is low at this connection, check wiring, connections, ignition switch, and magnetic switch (if used).3. Bad Cable or Connection; Battery to Starter... With ignition switch in the START position, check voltage at connection of battery cable to starter. If there is no voltage, or if the voltage is low at