Rating:
Information injection-pump assembly
ZEXEL
104302-6630
1043026630
TOYO-SHA
2511510100
2511510100
Service parts 104302-6630 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Include in #1:
104302-6630
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104302-6630
1043026630
TOYO-SHA
2511510100
2511510100
Zexel num
Bosch num
Firm num
Name
104302-6630
2511510100 TOYO-SHA
INJECTION-PUMP ASSEMBLY
2S107 * K
2S107 * 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
105780-8140
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
1-2
Pre-stroke
mm
2.4
2.35
2.45
Rack position
After adjusting injection quantity. R=A
After adjusting injection quantity. R=A
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
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
8
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
35.2
34.2
36.2
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.5+-0.5
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
36.8
35.8
37.8
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
4.4+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
13.8
12.8
14.8
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
----------
----------
----------
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set idling using the idle set spring.
----------
----------
a=(26deg) b=16deg+-3deg c=14deg+-6deg
----------
----------
a=(26deg) b=16deg+-3deg c=14deg+-6deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa (at starting)
(4)-
----------
aa=12.5deg
----------
a=(40deg)
----------
aa=12.5deg
----------
a=(40deg)
Have questions with 104302-6630?
Group cross 104302-6630 ZEXEL
Toyo-Sha
104302-6630
2511510100
INJECTION-PUMP ASSEMBLY
2S107
2S107