Rating:
Information injection-pump assembly
BOSCH
9 400 614 579
9400614579
ZEXEL
101601-3120
1016013120
KOMATSU
6138721510
6138721510
Service parts 101601-3120 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6138-11-3101
12.
Open Pre:MPa(Kqf/cm2)
24.5{250}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 614 579
9400614579
ZEXEL
101601-3120
1016013120
KOMATSU
6138721510
6138721510
Zexel num
Bosch num
Firm num
Name
101601-3120
9 400 614 579
6138721510 KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D110 K 14BF INJECTION PUMP ASSY PE6AD PE
SA6D110 K 14BF INJECTION PUMP ASSY PE6AD 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
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
1-5-3-6-
2-4
Pre-stroke
mm
4
3.95
4.05
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
9.8+-0.5
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
79.5
78.5
80.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.7+-0.
5
Pump speed
r/min
1225
1225
1225
Average injection quantity
mm3/st.
89.5
87.5
91.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.3+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
13
11.8
14.2
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
2
1.5
2.5
Timer adjustment_04
Pump speed
r/min
1250
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Rack difference between N = N1 and N = N2
----------
K=15 N1=1225r/min N2=350r/min
----------
----------
K=15 N1=1225r/min N2=350r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=23deg+-5deg b=19deg+-5deg
----------
----------
a=23deg+-5deg b=19deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)At shipping
----------
----------
a=27deg+-5deg b=53deg+-5deg
----------
----------
a=27deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(0deg)
----------
----------
a=(0deg)
Have questions with 101601-3120?
Group cross 101601-3120 ZEXEL
Komatsu
101601-3120
9 400 614 579
6138721510
INJECTION-PUMP ASSEMBLY
SA6D110
SA6D110