Rating:
Information injection-pump assembly
ZEXEL
101605-9290
1016059290
Cross reference number
ZEXEL
101605-9290
1016059290
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
131424-1520
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
6-2-4-1-
5-3
Pre-stroke
mm
4.6
4.55
4.65
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 6-2 deg. 60 59.5 60.5
Cal 6-2 deg. 60 59.5 60.5
Difference between angles 2
Cal 6-4 deg. 120 119.5 120.5
Cal 6-4 deg. 120 119.5 120.5
Difference between angles 3
Cal 6-1 deg. 180 179.5 180.5
Cal 6-1 deg. 180 179.5 180.5
Difference between angles 4
Cal 6-5 deg. 240 239.5 240.5
Cal 6-5 deg. 240 239.5 240.5
Difference between angles 5
Cal 6-3 deg. 300 299.5 300.5
Cal 6-3 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
88.5
86.5
90.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.7
Pump speed
r/min
370
370
370
Average injection quantity
mm3/st.
9
6
12
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
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)Main spring setting
(4)Set idle sub-spring
(5)Microswitch adjustment unnecessary.
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K=7
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K=7
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Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=1deg+-5deg b=24deg+-5deg
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----------
a=1deg+-5deg b=24deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
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a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Camshaft's key groove position at No. 6 cylinder's beginning of injection.
(3)-
(4)-
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----------
a=(120deg)
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a=(120deg)