Rating:
Information injection-pump assembly
ZEXEL
101693-2590
1016932590
HINO
220001011B
220001011b
Service parts 101693-2590 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
15.
NOZZLE SET
Cross reference number
ZEXEL
101693-2590
1016932590
HINO
220001011B
220001011b
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
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
1-4-2-6-
3-5
Pre-stroke
mm
2.1
2.05
2.15
Rack position
After adjusting injection quantity. R=B
After adjusting injection quantity. R=B
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12.8
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
105.5
105.5
105.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.6
Pump speed
r/min
1175
1175
1175
Average injection quantity
mm3/st.
107.5
106.5
108.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7+-0.5
Pump speed
r/min
200
200
200
Average injection quantity
mm3/st.
14
11.4
16.6
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
1
Fixing the lever
*
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
0.4
0.1
1.1
Timer adjustment_03
Pump speed
r/min
800
Advance angle
deg.
1.25
0.75
1.75
Timer adjustment_04
Pump speed
r/min
950
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_05
Pump speed
r/min
1150
Advance angle
deg.
2.5
2
3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)RACK LIMIT: RAL
(3)Set idle at point E (N = N1, R = R1) and confirm that the injection quantity at N = N2 is at point D or less.
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DL=6.5-0.2mm RAL=15+0.2mm N1=275r/min R1=7mm N2=1000r/min
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DL=6.5-0.2mm RAL=15+0.2mm N1=275r/min R1=7mm N2=1000r/min
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Speed control lever angle
F:Full speed
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a=11deg+-5deg
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a=11deg+-5deg
0000000901
F:Full load
I:Idle
S:Stop
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a=5deg+-5deg b=42deg+-3deg c=10deg+-3deg
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a=5deg+-5deg b=42deg+-3deg c=10deg+-3deg
0000001501 MICRO SWITCH
Switch adjustment
Adjust the bolt so that the lower lever position is obtained when the switch is turned ON.
(1)Speed N1
(2)Rack position Ra
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N1=300r/min Ra=7mm
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N1=300r/min Ra=7mm
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