Rating:
Information injection-pump assembly
ZEXEL
101672-0000
1016720000
ISUZU
9812021445
9812021445
Cross reference number
ZEXEL
101672-0000
1016720000
ISUZU
9812021445
9812021445
Zexel num
Bosch num
Firm num
Name
101672-0000
9812021445 ISUZU
INJECTION-PUMP ASSEMBLY
D500 *
D500 *
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
105000-1080
Bosch type code
DN02SD211
Nozzle holder
105091-1020
Opening pressure
MPa
11.8
Opening pressure
kgf/cm2
120
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
1-5-3-6-
2-4
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 1-5 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
1050
1050
1050
Average injection quantity
mm3/st.
60.5
58.1
62.9
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.6
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
60.5
59.3
61.7
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
8.4+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
15
13.5
16.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)The torque control spring does not operate.
(2)At rack cap installation: R1
----------
R1=17.5+-0.5mm
----------
----------
R1=17.5+-0.5mm
----------
Speed control lever angle
F:Full load
I:Idle
S:Stop
(1)Dead point
----------
----------
a=6deg b=22deg+-5deg c=12deg+-5deg d=32deg+-3deg
----------
----------
a=6deg b=22deg+-5deg c=12deg+-5deg d=32deg+-3deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'C' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=15deg
----------
a=(100deg)
----------
aa=15deg
----------
a=(100deg)
Have questions with 101672-0000?
Group cross 101672-0000 ZEXEL
Isuzu
101672-0000
9812021445
INJECTION-PUMP ASSEMBLY
D500
D500