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Information injection-pump assembly
ZEXEL
101402-9170
1014029170
Service parts 101402-9170 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
22.6{230}
15.
NOZZLE SET
Cross reference number
ZEXEL
101402-9170
1014029170
Zexel num
Bosch num
Firm num
Name
101402-9170
INJECTION-PUMP ASSEMBLY
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
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-2-4-3
Pre-stroke
mm
3.8
3.75
3.85
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cyl.1-2 deg. 90 89.5 90.5
Cyl.1-2 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
Cal 1-3 deg. 270 269.5 270.5
Cal 1-3 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
9
Pump speed
r/min
900
900
900
Each cylinder's injection qty
mm3/st.
75.7
74.2
77.2
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.6
Pump speed
r/min
900
900
900
Each cylinder's injection qty
mm3/st.
86.9
85.1
88.7
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.3+-0.5
Pump speed
r/min
300
300
300
Each cylinder's injection qty
mm3/st.
11.4
10.3
12.5
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Each cylinder's injection qty
mm3/st.
134
134
162
Fixing the lever
*
Rack limit
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)RACK LIMIT
(3)Rack difference between N = N1 and N = N2
(4)Idle sub spring setting: L1.
----------
K=20 N1=750r/min N2=400r/min L1=4.8-0.5mm
----------
----------
K=20 N1=750r/min N2=400r/min L1=4.8-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(20deg)+-5deg b=(36deg)+-5deg
----------
----------
a=(20deg)+-5deg b=(36deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=20deg+-5deg b=53deg+-5deg
----------
----------
a=20deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
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Yanmar
101402-9170
INJECTION-PUMP ASSEMBLY