Rating:
Information injection-pump assembly
ZEXEL
106676-2601
1066762601
Service parts 106676-2601 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME158263
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/21.6{220}
14.
NOZZLE
Include in #1:
106676-2601
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106676-2601
1066762601
Zexel num
Bosch num
Firm num
Name
106676-2601
INJECTION-PUMP ASSEMBLY
14CA PE6P,6PD PE
14CA PE6P,6PD 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-4620
Overflow valve opening pressure
kPa
255
255
255
Overflow valve opening pressure
kgf/cm2
2.6
2.6
2.6
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
1-5-3-6-
2-4
Pre-stroke
mm
4.8
4.75
4.85
Beginning of injection position
Governor side NO.1
Governor 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
8.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
93
91
95
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
6+-0.5
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
16
13.4
18.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
9.4++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
185
175
195
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
0
Advance angle
deg.
2.5
2
3
Timer adjustment_02
Pump speed
r/min
300
Advance angle
deg.
2.5
2
3
Remarks
Start
Start
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
0
0
0
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
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)RACK LIMIT
(4)Set idle sub-spring
(5)Main spring setting
(6)Rack difference between N = N1 and N = N2
----------
K=12 N1=1000r/min N2=250r/min
----------
----------
K=12 N1=1000r/min N2=250r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=5deg+-5deg b=21deg+-5deg
----------
----------
a=5deg+-5deg b=21deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-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)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(6deg)
----------
aa=12deg
----------
a=(6deg)
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106676-2601
INJECTION-PUMP ASSEMBLY