Rating:
Information injection-pump assembly
ZEXEL
101482-0800
1014820800
ISUZU
9812009541
9812009541
Service parts 101482-0800 INJECTION-PUMP ASSEMBLY:
1.
_
2.
FUEL INJECTION PUMP
4.
SUPPLY PUMP
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
9-15300-184-2
12.
Open Pre:MPa(Kqf/cm2)
9.8{100}
15.
NOZZLE SET
Cross reference number
ZEXEL
101482-0800
1014820800
ISUZU
9812009541
9812009541
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 holder
105031-2480
Opening pressure
MPa
9.8
Opening pressure
kgf/cm2
100
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
132424-0620
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)
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
2.2
2.15
2.25
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
13.5
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
70
68.6
71.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.5
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
60
57.6
62.4
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.3+-0.
5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
17.5
15.2
19.8
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
11.5
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
46.6
44.8
48.4
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)At rack cap installation: R1
----------
R1=(17.5)mm
----------
----------
R1=(17.5)mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=4deg+-5deg b=33deg+-5deg c=32deg+-3deg
----------
----------
a=4deg+-5deg b=33deg+-5deg c=32deg+-3deg