Rating:
Information injection-pump assembly
BOSCH
9 400 611 820
9400611820
ZEXEL
101405-3210
1014053210
KOMATSU
3863964
3863964
Service parts 101405-3210 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
13.
NOZZLE-HOLDER
14.
NOZZLE
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 611 820
9400611820
ZEXEL
101405-3210
1014053210
KOMATSU
3863964
3863964
Zexel num
Bosch num
Firm num
Name
101405-3210
9 400 611 820
3863964 KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
101405-3210
9 400 611 820
6732711430 KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
S4D102E 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
131424-3420
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
Tester oil delivery pressure
kPa
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
2.5
2.45
2.55
Beginning of injection position
Drive side NO.1
Drive side 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
A
Rack position
12.4
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
115.5
114.5
116.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
52
52
Boost pressure
mmHg
390
390
Hydraulic cylinder ON
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
9.2+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
15
14
16
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Hydraulic cylinder ON
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
105
105
115
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Hydraulic cylinder OFF
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
800
800
800
Rack position
11
Boost pressure
kPa
20
18.7
21.3
Boost pressure
mmHg
150
140
160
Boost compensator adjustment_02
Pump speed
r/min
800
800
800
Rack position
12.65
Boost pressure
kPa
38.7
32
45.4
Boost pressure
mmHg
290
240
340
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Adjust the secondary timing before adjusting the governor.
(4)RACK LIMIT (When hydraulic cylinder is OFF)
(5)When hydraulic cylinder ON: P1
(6)Rack difference between N = N1 and N = N2
----------
K=5 P1=((392)kPa,{(4)kgf/cm2}) N1=1200r/min N2=800r/min
----------
----------
K=5 P1=((392)kPa,{(4)kgf/cm2}) N1=1200r/min N2=800r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=27deg+-5deg
----------
----------
a=10deg+-5deg b=27deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=0deg+-5deg b=53deg+-5deg
----------
----------
a=0deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Key groove position at No. 1 cylinder's beginning of injection position (at BTDC: aa).
(3)Position of the key groove of the No. 1 cylinder at B.T.D.C. bb (fix the governor flyweight at this position for delivery).
(4)B.T.D.C.: aa
(5)At second timing adjustment, set the camshaft at the * position and tighten the flyweight locknut.
(6)Align the flyweight's timing gear position with the lockpin groove and then fully tighten the flyweight to the camshaft.
(7)Remove the lock pin and adjust the governor. Reinstall the lock pin to fix the flyweight for delivery.
----------
aa=14.5deg bb=0deg
----------
a=54deg54min+-3deg b=7deg15min+-30min
----------
aa=14.5deg bb=0deg
----------
a=54deg54min+-3deg b=7deg15min+-30min
Have questions with 101405-3210?
Group cross 101405-3210 ZEXEL
Komatsu
101405-3210
9 400 611 820
3863964
INJECTION-PUMP ASSEMBLY
S4D102E
S4D102E
101405-3210
9 400 611 820
6732711430
INJECTION-PUMP ASSEMBLY
S4D102E
S4D102E