Rating:
Information injection-pump assembly
BOSCH
9 400 610 104
9400610104
ZEXEL
101491-3160
1014913160
KOMATSU
6130711305
6130711305
Service parts 101491-3160 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6130-11-3104
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 610 104
9400610104
ZEXEL
101491-3160
1014913160
KOMATSU
6130711305
6130711305
Zexel num
Bosch num
Firm num
Name
101491-3160
9 400 610 104
6130711305 KOMATSU
INJECTION-PUMP ASSEMBLY
4D105 * K
4D105 * K
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
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2010
Bosch type code
EF8511NP1
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
1-2-4-3
Pre-stroke
mm
3
2.95
3.05
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cyl.1-2 deg. 90 89.5 90.5
Cyl.1-2 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
Cal 1-3 deg. 270 269.5 270.5
Cal 1-3 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.8
Pump speed
r/min
675
675
675
Average injection quantity
mm3/st.
68
66.6
69.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.2+-0.5
Pump speed
r/min
975
975
975
Average injection quantity
mm3/st.
52.5
50.8
54.2
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
9
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
49.3
47.7
50.9
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
8.5+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
15.2
13.4
17
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
550+-100
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
675
Advance angle
deg.
1
0.5
1.5
Timer adjustment_03
Pump speed
r/min
800
Advance angle
deg.
2.2
1.4
2.9
Timer adjustment_04
Pump speed
r/min
1000
Advance angle
deg.
4
3.5
4.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Set the spring so that the injection quantity passes through B.
----------
K=15
----------
----------
K=15
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=5deg+-5deg b=32deg+-3deg c=25deg+-3deg
----------
----------
a=5deg+-5deg b=32deg+-3deg c=25deg+-3deg
Have questions with 101491-3160?
Group cross 101491-3160 ZEXEL
Komatsu
101491-3160
9 400 610 104
6130711305
INJECTION-PUMP ASSEMBLY
4D105
4D105