Rating:
Information injection-pump assembly
BOSCH
9 400 616 306
9400616306
ZEXEL
103662-3380
1036623380
KOMATSU
6162732610
6162732610
Include in #1:
106871-7380
as _
Cross reference number
BOSCH
9 400 616 306
9400616306
ZEXEL
103662-3380
1036623380
KOMATSU
6162732610
6162732610
Zexel num
Bosch num
Firm num
Name
103662-3380
9 400 616 306
6162732610 KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D170 K
SA6D170 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 and nozzle holder
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1500
Outer diameter - inner diameter - length (mm) mm 8-4-1500
Overflow valve
133424-0420
Overflow valve opening pressure
kPa
206
172
240
Overflow valve opening pressure
kgf/cm2
2.1
1.75
2.45
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.8
3.75
3.85
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
17.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
490
485
495
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
62.7
62.7
Boost pressure
mmHg
470
470
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.2+-0.5
Pump speed
r/min
460
460
460
Average injection quantity
mm3/st.
47
42
52
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
C
Rack position
19.5++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
400
380
420
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
700
700
700
Rack position
14.15
Boost pressure
kPa
9.3
8
10.6
Boost pressure
mmHg
70
60
80
Boost compensator adjustment_02
Pump speed
r/min
700
700
700
Rack position
18.75
Boost pressure
kPa
49.3
49.3
49.3
Boost pressure
mmHg
370
370
370
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Minimum - maximum speed specification
(2)Notch fixed: K
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Stop lever normal setting: R1
(5)RACK LIMIT
(6)Boost compensator stroke: BCL
(7)Rack difference between N = N1 and N = N2
(8)Set idle sub-spring
----------
K=25 R1=20+0.5mm BCL=4.6+-0.1mm N1=1000r/min N2=700r/min
----------
----------
K=25 R1=20+0.5mm BCL=4.6+-0.1mm N1=1000r/min N2=700r/min
----------
Speed control lever angle
F:Full speed
----------
----------
a=(0deg)+-5deg
----------
----------
a=(0deg)+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Clearance is bb from where contacts inner stopper.
(3)Normal idle side
(4)Stopper bolt setting
----------
aa=80mm bb=(2)mm
----------
a=(14deg)+-5deg b=(38deg)+-5deg
----------
aa=80mm bb=(2)mm
----------
a=(14deg)+-5deg b=(38deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb, pump speed cc
(3)No return spring
----------
aa=20+0.5mm bb=2-0.2mm cc=0r/min
----------
a=(22deg)+-5deg b=(37deg)+-5deg
----------
aa=20+0.5mm bb=2-0.2mm cc=0r/min
----------
a=(22deg)+-5deg b=(37deg)+-5deg
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Komatsu
103662-3380
9 400 616 306
6162732610
INJECTION-PUMP ASSEMBLY
SA6D170
SA6D170