Rating:
Information injection-pump assembly
ZEXEL
101603-2780
1016032780
HINO
220206350A
220206350a
Service parts 101603-2780 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-3580A
12.
Open Pre:MPa(Kqf/cm2)
16.7{170}/21.6{220}
14.
NOZZLE
Cross reference number
ZEXEL
101603-2780
1016032780
HINO
220206350A
220206350a
Zexel num
Bosch num
Firm num
Name
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
131425-0620
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
3.8
3.77
3.83
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
11.4
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
133.5
131.5
135.5
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
34
34
Boost pressure
mmHg
255
255
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.5+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
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
E
Rack position
11.6++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
100
100
110
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
10.4
Boost pressure
kPa
18
15.3
20.7
Boost pressure
mmHg
135
115
155
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
10.7
Boost pressure
kPa
20.7
20.7
20.7
Boost pressure
mmHg
155
155
155
Timer adjustment
Pump speed
r/min
600--
Advance angle
deg.
0
0
0
Load
0/4
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
550
Advance angle
deg.
0
-0.3
0
Load
0/4
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
-1.5
-1.8
-1.2
Load
0/4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Boost compensator stroke
(5)Rack difference between N = N1 and N = N2
(6)Idle sub spring setting: L1.
----------
K=15 N1=1050r/min N2=500r/min L1=7.8+-0.2mm
----------
----------
K=15 N1=1050r/min N2=500r/min L1=7.8+-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=100mm
----------
a=(7deg)+-5deg b=(23deg)+-5deg
----------
aa=100mm
----------
a=(7deg)+-5deg b=(23deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
(2)Rack position = aa, speed = bb (stamp at delivery)
(3)Use the hole above R = cc
----------
aa=1-0.5mm bb=0r/min cc=25mm
----------
a=21deg+-5deg b=(55deg)
----------
aa=1-0.5mm bb=0r/min cc=25mm
----------
a=21deg+-5deg b=(55deg)
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)