Information injection-pump assembly
BOSCH
9 400 618 372
9400618372
ZEXEL
106873-2640
1068732640
MITSUBISHI
ME092480
me092480

Rating:
Service parts 106873-2640 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME6H6045A
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/21.6{220}
15.
NOZZLE SET
Include in #1:
106873-2640
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 372
9400618372
ZEXEL
106873-2640
1068732640
MITSUBISHI
ME092480
me092480
Zexel num
Bosch num
Firm num
Name
106873-2640
9 400 618 372
ME092480 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC91 K
8DC91 K
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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
1-2-7-3-
4-5-6-8
Pre-stroke
mm
4.8
4.75
4.85
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. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-3 deg. 135 134.5 135.5
Cal 1-3 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-5 deg. 225 224.5 225.5
Cal 1-5 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cal 1-8 deg. 315 314.5 315.5
Cal 1-8 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
-
Rack position
9.5
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
118
114.5
121.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.1+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
20
17
23
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(9.5)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
118
117
119
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(9.5)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
124
118.8
129.2
Difference in delivery
mm3/st.
10.4
10.4
10.4
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
145
105
185
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
880
Advance angle
deg.
1.3
Load
3/4
Timer adjustment_02
Pump speed
r/min
1100
Advance angle
deg.
5
4.5
5.5
Load
4/4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Excess fuel setting for starting: SXL
(5)Damper spring setting
----------
RT=1 TH=2mm SXL=10.2+-0.1mm
----------
----------
RT=1 TH=2mm SXL=10.2+-0.1mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=19.5deg+-5deg
----------
----------
a=19.5deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=23.5deg+-3deg
----------
----------
a=10deg+-5deg b=23.5deg+-3deg
Stop lever angle

N:Engine manufacturer's normal use
S:Stop the pump.
(1)Rack position = aa
(2)Stopper bolt setting
(3)Rack position bb
(4)Free (at delivery)
----------
aa=4-0.5mm bb=11.7mm
----------
a=45.5deg+7deg-5deg b=22deg+-5deg c=(10.5deg)
----------
aa=4-0.5mm bb=11.7mm
----------
a=45.5deg+7deg-5deg b=22deg+-5deg c=(10.5deg)
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
----------
N1=325r/min Ra=5.6+-0.1mm
----------
----------
N1=325r/min Ra=5.6+-0.1mm
----------
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Information:
Appendix
Configuration Information
Table 7
Over-Temp    
Inlet Over-Temperature Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output function     ON only during alarm    
    Assert Alarm     Above
650 °C (1202 °F)    
    Hysteresis    
20 °C (68 °F)    
    Upon Over Temperature extend alarm for 60 seconds    
Table 8
Over-Pres    
Over-Pressure Warning        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output Function     ON only during alarm    
    Assert Alarm when the measured pressure exceeds 7" of Hg for 5% of the time during a 60 min measurement interval    
Over-Pressure Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 2    
    Output Function     Latched ON upon alarm    
    Assert alarm when the measured pressure exceeds 8" of Hg for 5% of the time during a 60 min measurement interval    
Table 9
TC-Fail (1)    
Open Thermocouple Detect        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Output During Alarm     Output 1    
    Output Function     Latched ON upon alarm    
    Assert alarm if measured temperature is above
1000 °C (1832 °F)    
Shorted Thermocouple Detect        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Output During Alarm     Output 1    
    Output Function     Latched ON upon alarm    
    Assert alarm if pressure is greater than 1" of Hg for 10 min and measured temperature does not exceed
120 °C (248 °F)    
( 1 ) Output selection applies to both open and shorted alarms
Table 10
Pressure Sensor Fail    
No Change Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Outputs During Alarm     Output 1    
    Output Function     Latched ON upon Alarm    
    Assert alarm if exhaust temperature is above
250 °C (482 °F) for 10 min and the pressure doesn't change by at least 0.25" of Hg    
Negative Pressure Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output Function     Latched ON during alarm    
    Assert Alarm if temperature is above
200 °C (392 °F) for 10 min and the pressure is less than −1" of
Configuration Information
Table 7
Over-Temp    
Inlet Over-Temperature Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output function     ON only during alarm    
    Assert Alarm     Above
650 °C (1202 °F)    
    Hysteresis    
20 °C (68 °F)    
    Upon Over Temperature extend alarm for 60 seconds    
Table 8
Over-Pres    
Over-Pressure Warning        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output Function     ON only during alarm    
    Assert Alarm when the measured pressure exceeds 7" of Hg for 5% of the time during a 60 min measurement interval    
Over-Pressure Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 2    
    Output Function     Latched ON upon alarm    
    Assert alarm when the measured pressure exceeds 8" of Hg for 5% of the time during a 60 min measurement interval    
Table 9
TC-Fail (1)    
Open Thermocouple Detect        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Output During Alarm     Output 1    
    Output Function     Latched ON upon alarm    
    Assert alarm if measured temperature is above
1000 °C (1832 °F)    
Shorted Thermocouple Detect        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Output During Alarm     Output 1    
    Output Function     Latched ON upon alarm    
    Assert alarm if pressure is greater than 1" of Hg for 10 min and measured temperature does not exceed
120 °C (248 °F)    
( 1 ) Output selection applies to both open and shorted alarms
Table 10
Pressure Sensor Fail    
No Change Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Outputs During Alarm     Output 1    
    Output Function     Latched ON upon Alarm    
    Assert alarm if exhaust temperature is above
250 °C (482 °F) for 10 min and the pressure doesn't change by at least 0.25" of Hg    
Negative Pressure Alarm        
    Condition     Expected Value    
    Enable Alarm     Yes    
    Log Alarm Transitions     Yes    
    Active Output During Alarm     Output 1    
    Output Function     Latched ON during alarm    
    Assert Alarm if temperature is above
200 °C (392 °F) for 10 min and the pressure is less than −1" of
Have questions with 106873-2640?
Group cross 106873-2640 ZEXEL
Mitsubishi
Mitsubishi
Mitsubishi
106873-2640
9 400 618 372
ME092480
INJECTION-PUMP ASSEMBLY
8DC91
8DC91