Information injection-pump assembly
ZEXEL
103862-0140
1038620140
0429110920
Cross reference number
ZEXEL
103862-0140
1038620140
0429110920
Zexel num
Bosch num
Firm num
Firm
Name
Calibration Data:
Adjustment conditions Test oil ISO4113 or {SAEJ967d}
1404 Test oil
Test oil temperature
degC
40
40
45
Nozzle
105011-9210
Bosch type code
DL155T406NP1
Nozzle holder
105043-3010
Opening pressure
MPa
34.4
Opening pressure
kgf/cm2
350
Injection pipe
mm
6-2.4-1124
Outer diameter - inner diameter - length (mm)
Outer diameter - inner diameter - length (mm)
Overflow valve
131424-1420
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)
L
Left
Left
Injection timing adjustment Direction of rotation (viewed from drive side) L
Left
Injection order
1-6-2-4-
8-3-7-5
Pre-stroke
mm
2.05
2
2.1
Rack position
R=A
Point A
Point A
Beginning of injection position
NO.1
Governor side
Governor side
Difference between angles 1
deg.
45
44.5
45.5
Cal 1-6
Cal 1-6
Difference between angles 2
deg.
90
89.5
90.5
Cyl.1-2
Cyl.1-2
Difference between angles 3
deg.
135
134.5
135.5
Cal 1-4
Cal 1-4
Difference between angles 4
deg.
180
179.5
180.5
Cal 1-8
Cal 1-8
Difference between angles 5
deg.
225
224.5
225.5
Cal 1-3
Cal 1-3
Difference between angles 6
deg.
270
269.5
270.5
Cal 1-7
Cal 1-7
Difference between angles 7
deg.
315
314.5
315.5
Cal 1-5
Cal 1-5
Injection quantity adjustment Adjusting point A
Rack position
14
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
400
390
410
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Remarks
Standard point A's rack position same as 103864-0090 in row R
Standard point A's rack position same as 103864-0090 in row R
Injection quantity adjustment_02 Adjusting point B
Rack position
10
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
240
228
252
Max. variation between cylinders
%
0
-5
5
Fixing the rack
*
Injection quantity adjustment_03 Adjusting point C
Rack position
7.5+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
68
61.2
74.8
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Idle sub spring setting: L1.
----------
L1=4.5-0.5mm
----------
Speed control lever angle
F:Full speed
S:Stop
----------
----------
a=10deg+-5deg b=30deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
I:Idle
(1)Clearance between stopper bolt and lever must be aa.
----------
aa=(0.8)mm
----------
a=4.5deg+-5deg b=30deg+-5deg c=10deg+-5deg