Rating:
Information injection-pump assembly
ZEXEL
101901-1180
1019011180
Cross reference number
ZEXEL
101901-1180
1019011180
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
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
1-2-7-8-
5-6-3-4-
9-10
Pre-stroke
mm
4.5
4.45
4.55
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cyl.1-2 deg. 45 44.5 45.5
Cyl.1-2 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 72 71.5 72.5
Cal 1-7 deg. 72 71.5 72.5
Difference between angles 3
Cal 1-8 deg. 117 116.5 117.5
Cal 1-8 deg. 117 116.5 117.5
Difference between angles 4
Cal 1-5 deg. 144 143.5 144.5
Cal 1-5 deg. 144 143.5 144.5
Difference between angles 5
Cal 1-6 deg. 189 188.5 189.5
Cal 1-6 deg. 189 188.5 189.5
Difference between angles 6
Cal 1-3 deg. 216 215.5 216.5
Cal 1-3 deg. 216 215.5 216.5
Difference between angles 7
Cal 1-4 deg. 261 260.5 261.5
Cal 1-4 deg. 261 260.5 261.5
Difference between angles 8
Cal 1-9 deg. 288 287.5 288.5
Cal 1-9 deg. 288 287.5 288.5
Difference between angles 9
Cal 1-10 deg. 333 332.5 333.5
Cal 1-10 deg. 333 332.5 333.5
Injection quantity adjustment
Adjusting point
-
Rack position
10.2
Pump speed
r/min
800
800
800
Each cylinder's injection qty
mm3/st.
116
112.7
119.3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
8.4+-0.5
Pump speed
r/min
200
200
200
Each cylinder's injection qty
mm3/st.
20
17
23
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R(10.2+-
0.5)
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
116
115
117
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R(10.2+-
0.5)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
118.5
116
121
Difference in delivery
mm3/st.
9.5
9.5
9.5
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
170
150
190
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
375+120
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
2.6
2.1
3.1
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
4.2
3.7
4.7
Timer adjustment_04
Pump speed
r/min
1150
Advance angle
deg.
6.5
6
7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Excess fuel setting for starting: SXL
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DL=8-0.2mm SXL=10.2+0.2mm
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DL=8-0.2mm SXL=10.2+0.2mm
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0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
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a=5.5deg+-5deg b=26.5deg+-3deg
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a=5.5deg+-5deg b=26.5deg+-3deg
0000001501 MICRO SWITCH
Adjustment of the micro-switch
Adjust the bolt to obtain the following lever position when the micro-switch is ON.
(1)Speed N1
(2)Rack position Ra
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N1=325+5r/min Ra=7.9mm
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N1=325+5r/min Ra=7.9mm
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