Rating:
Information injection-pump assembly
ZEXEL
101691-4460
1016914460
ISUZU
1156006542
1156006542
Cross reference number
ZEXEL
101691-4460
1016914460
ISUZU
1156006542
1156006542
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
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
1-4-2-6-
3-5
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 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12.9
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
106
103.7
108.3
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
1000
1000
1000
Average injection quantity
mm3/st.
109.5
106
113
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.5+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
10
7.7
12.3
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Timer adjustment
Pump speed
r/min
400+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
0.6
0.1
1.1
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1.4
0.9
1.9
Timer adjustment_04
Pump speed
r/min
1150
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Set the load lever's stop position so that R = aa (N = 0).
(3)RACK LIMIT: RAL
----------
DL=6-0.2mm aa=6mm RAL=12.9+0.2mm
----------
----------
DL=6-0.2mm aa=6mm RAL=12.9+0.2mm
----------
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=44deg+-5deg b=11deg+-5deg c=42deg+-3deg
----------
----------
a=44deg+-5deg b=11deg+-5deg c=42deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=35.5deg+-5deg b=71deg+-5deg
----------
----------
a=35.5deg+-5deg b=71deg+-5deg