Rating:
Information injection-pump assembly
BOSCH
9 400 614 301
9400614301
ZEXEL
101491-0690
1014910690
ISUZU
8970475561
8970475561
Service parts 101491-0690 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97021-703-1
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 614 301
9400614301
ZEXEL
101491-0690
1014910690
ISUZU
8970475561
8970475561
Zexel num
Bosch num
Firm num
Name
101491-0690
9 400 614 301
8970475561 ISUZU
INJECTION-PUMP ASSEMBLY
4BE1 * K 14BC INJECTION PUMP ASSY PE4A,5A, PE
4BE1 * K 14BC INJECTION PUMP ASSY PE4A,5A, PE
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
3.8
3.75
3.85
Rack position
Point A R=A
Point A R=A
Beginning of injection position
After adjusting injection quantity. NO.1
After adjusting injection quantity. 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
-
Rack position
11.7
Pump speed
r/min
950
950
950
Average injection quantity
mm3/st.
59.2
57.6
60.8
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
9.5+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10.9
9.6
12.2
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.7)
Pump speed
r/min
950
950
950
Average injection quantity
mm3/st.
59.2
58.2
60.2
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.35
Pump speed
r/min
1750
1750
1750
Average injection quantity
mm3/st.
84
80
88
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
87.5
71.5
103.5
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1530--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1480
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
1775
Advance angle
deg.
4.5
4
5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)At delivery (at R = A, N = N1)
----------
T1=G53 N1=100r/min
----------
----------
T1=G53 N1=100r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
(2)Set the idle side stopper bolt at speed = aa and rack position = bb (at delivery)
----------
aa=100r/min bb=R1(11.7)mm
----------
a=(2.5deg) b=41.5deg+-3deg c=2.5deg+-5deg
----------
aa=100r/min bb=R1(11.7)mm
----------
a=(2.5deg) b=41.5deg+-3deg c=2.5deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=64mm
----------
a=45deg+-5deg b=29deg+-5deg
----------
aa=64mm
----------
a=45deg+-5deg b=29deg+-5deg
0000001501 I/P WITH LOAD PLUNGER ADJ
Plunger assembly number: PL (stamping: ST)
1. Adjustment procedures
(1)Insert the pre-stroke adjusting shims L1 for each cylinder.
(2)Adjust injection quantity.(max. var. bet. cyl. idling a1, full a2)
(3)At basic point A, adjust so that the pre-stroke is L2.
(4)Reconfirm the injection quantity.
----------
PL=131154-2620 ST=A268 L1=1mm L2=3.8+-0.05mm a1=+-14% a2=+-2.5%
----------
----------
PL=131154-2620 ST=A268 L1=1mm L2=3.8+-0.05mm a1=+-14% a2=+-2.5%
----------
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=15deg
----------
a=(90deg)
----------
aa=15deg
----------
a=(90deg)
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Group cross 101491-0690 ZEXEL
Isuzu
101491-0690
9 400 614 301
8970475561
INJECTION-PUMP ASSEMBLY
4BE1
4BE1