Information injection-pump assembly
ZEXEL
101607-6071
1016076071
Rating:
Service parts 101607-6071 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME076952
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/21.6{220}
14.
NOZZLE
Cross reference number
ZEXEL
101607-6071
1016076071
Zexel num
Bosch num
Firm num
Name
101607-6071
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
131424-8420
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.2
3.15
3.25
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
-
Rack position
11.7
Pump speed
r/min
850
850
850
Each cylinder's injection qty
mm3/st.
77.4
75.1
79.7
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
9.5+-0.5
Pump speed
r/min
800
800
800
Each cylinder's injection qty
mm3/st.
10.8
9.2
12.4
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.7)
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
77.4
76.4
78.4
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.55
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
87.7
83.7
91.7
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1-0.4
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
56
52
60
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
E
Rack position
(R1+0.5)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
87.6
83.6
91.6
Fixing the lever
*
Injection quantity adjustment_07
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
91
81
101
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1080
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
2.5
2.5
2.5
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_03
Pump speed
r/min
1390
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
----------
T1=H50
----------
----------
T1=H50
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
----------
----------
a=18.5deg+-5deg b=(42deg)+-3deg
----------
----------
a=18.5deg+-5deg b=(42deg)+-3deg
Stop lever angle
N:Engine manufacturer's normal use
S:Stop the pump.
(1)Set the stopper bolt at pump speed = aa and rack position = bb (non-injection rack position). Confirm non-injection.
(2)After setting the stopper bolt, confirm non-injection at speed cc. Rack position = dd (non-injection rack position).
(3)Rack position = approximately ee.
(4)Free (at delivery)
----------
aa=1450r/min bb=7.2-0.5mm cc=275r/min dd=(8.8)mm ee=15mm
----------
a=36.5deg+-5deg b=(25deg) c=13deg+-5deg
----------
aa=1450r/min bb=7.2-0.5mm cc=275r/min dd=(8.8)mm ee=15mm
----------
a=36.5deg+-5deg b=(25deg) c=13deg+-5deg
0000001501 LEVER
(A) Idle
(B) Full speed
(C) Base lever
(D) Accelerator lever
(E) Accelerator lever delivery position
1. Measure speed lever angle
(1)Measure the angle when the accelerator lever (D) contacted the base lever (C) at a.
----------
----------
b=(42deg)+-3deg c=18.5deg+-5deg
----------
----------
b=(42deg)+-3deg c=18.5deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of timer's tooth at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=10deg
----------
a=(2deg)
----------
aa=10deg
----------
a=(2deg)
Information:
Illustration 1 g00563639
Schematic of the RTD module
Illustration 2 g00563641
Schematic of the RTD
Illustration 3 g00562911
Schematic of the RTDFunctional Test
Check the electrical connectors and check the wiring.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the power supply.
Check the electrical connectors and check the wiring for damage or bad connections.
Verify that all modules are properly seated.
Verify the status of the LED on the SLC 5/04.The results of the preceding procedure are in the following list:
All of the components are fully installed. All of the components are free of corrosion. All of the components are free of damage. All of the modules are properly seated. Proceed to 2.
The components are not fully installed. The components are not free of corrosion. The components are damaged. All of the modules are not properly seated. Repair the component. Verify that the repair resolves the problem. STOP.
Check the RTD.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the RTD from the wiring harness. This is done by removing the RTD connector head.
Measure the resistance on the sensor. Measure the resistance between the following terminals: Terminal 1 and Terminal 2.
Use table 1 in order to determine if the RTD is functioning normally.
Table 1
RTD
Temperature and Resistance    
Temperature    Ohms    Difference per °C    
0 °C (32 °F)     100.00     0.39    
10 °C (50.0 °F)     103.90     0.39    
20 °C (68 °F)     107.79     0.39    
30 °C (86 °F)     111.67     0.39    
40 °C (104 °F)     115.54     0.39    
50 °C (122 °F)     119.40     0.39    
60 °C (140 °F)     123.24     0.38    
70 °C (158 °F)     127.07     0.38    
80 °C (176 °F)     130.89     0.38    
90 °C (194 °F)     134.70     0.38    
100 °C (212 °F)     138.50     0.38    
110 °C (230 °F)     142.29     0.38    
120 °C (248 °F)     146.06     0.38    
130 °C (266 °F)     149.82     0.37    
140 °C (284 °F)     153.58     0.37    
150 °C (302 °F)     157.31     0.37    The results of the preceding procedure are in the following list:
The resistance is correct. The RTD is functioning normally. Proceed to 3.
The resistance is not correct. The RTD is not functioning normally. Replace the RTD. Stop.
Measure the resistance of the interconnect wiring harness.
Connect the RTD to the wiring harness. This is done by connecting the RTD connector head.
Locate the RTD terminal and locate the sense terminal. The terminals are located in the MECP. The RTD terminal is terminal 2 and the sense terminal is terminal 3.Reference: Schematic, RENR2458, "3600 Diesel Marine Monitoring System Electrical System".
Measure the resistance on the
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101607-6071
INJECTION-PUMP ASSEMBLY