Information injection-pump assembly
BOSCH
F 019 Z10 024
f019z10024
ZEXEL
106651-2041
1066512041
MITSUBISHI
ME056024
me056024

Rating:
Service parts 106651-2041 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME056146
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106651-2041
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 024
f019z10024
ZEXEL
106651-2041
1066512041
MITSUBISHI
ME056024
me056024
Zexel num
Bosch num
Firm num
Name
106651-2041
F 019 Z10 024
ME056024 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D22T * K
6D22T * 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
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
1-5-3-6-
2-4
Pre-stroke
mm
5.1
5.05
5.15
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
11.8
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
134.4
131.4
137.4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
D
Rack position
6.2+-0.5
Pump speed
r/min
250
250
250
Each cylinder's injection qty
mm3/st.
18.6
15.9
21.3
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.8)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
134.4
133.4
135.4
Fixing the lever
*
Boost pressure
kPa
53.3
53.3
Boost pressure
mmHg
400
400
400
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(11.8)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
133.4
129.4
137.4
Difference in delivery
mm3/st.
8
8
8
Fixing the lever
*
Boost pressure
kPa
53.3
53.3
Boost pressure
mmHg
400
400
400
Injection quantity adjustment_05
Adjusting point
C
Rack position
R2(10.9)
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
110.5
106.5
114.5
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
E
Rack position
13.1+0.5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
140
120
160
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
R2(10.9)
Boost pressure
kPa
12
12
12
Boost pressure
mmHg
90
90
90
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
11.3
Boost pressure
kPa
24
22.7
25.3
Boost pressure
mmHg
180
170
190
Boost compensator adjustment_03
Pump speed
r/min
600
600
600
Rack position
R1(11.8)
Boost pressure
kPa
38.7
32
45.4
Boost pressure
mmHg
290
240
340
Timer adjustment
Pump speed
r/min
850+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.8
0.3
1.3
Timer adjustment_03
Pump speed
r/min
950
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_04
Pump speed
r/min
1050
Advance angle
deg.
4
3.5
4.5
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 for starting setting (at solenoid operation)
----------
DL=5.2-0.2mm
----------
----------
DL=5.2-0.2mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=4deg+-5deg
----------
----------
a=4deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=21.5deg+-5deg b=36deg+-3deg
----------
----------
a=21.5deg+-5deg b=36deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=25deg+-5deg b=64deg+-5deg
----------
----------
a=25deg+-5deg b=64deg+-5deg
0000001101

N:Normal
B:When boosted
----------
----------
a=(39deg) b=(12deg)
----------
----------
a=(39deg) b=(12deg)
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=310r/min Ra=6.2mm
----------
----------
N1=310r/min Ra=6.2mm
----------
Information:
1. Disconnect air line (1) at fitting. Remove two bolts (2). Pull up and toward the front of the engine to remove the bolt of the fuel ratio from the groove (slot) in the collar for the governor. Remove fuel ratio control (3). Remove gasket from fuel ratio control.2. Install a new gasket on fuel ratio control. Install fuel ratio control (3). Make sure bolt engages with stop collar in governor control.3. Install two bolts (2). Connect air line (1) at fitting.4. Make sure the fuel ratio control is in correct adjustment. See Systems Operation Testing & Adjusting Manual for this procedure.5. Install a new governor seal.Disassemble Fuel Ratio Control
Start By:a. remove fuel ratio control 1. Remove two bolts (1) and the housing (2). 2. Remove valve assembly (3).3. Remove seal (4) and O-ring seal from valve.4. Remove the retainer (5) and two springs (6). 5. Remove three bolts (9) and cover (10).6. Remove valve (7), diaphragm (8), retainer and spring. 7. Remove pin (12) from valve (7).8. Remove cover (11) from the valve.9. Remove the seal from the cover (11).Assemble Fuel Ratio Control
1. Put clean engine oil on lip of seal. Install the seal (1) in cover (2). Install seal so lip of seal is toward the inside of the cover. 2. Install the valve (3) into cover (2).3. Install the pin that holds cover on valve. 4. Install spring (7) and the retainer (6) in cover (8).5. Install diaphragm (5) on the valve assembly (4) and in the cover. 6. Install cover and three bolts (11) that hold covers together.7. Put clean engine oil on seal and ring seal. Install the seals (10) on valve.8. Install the two springs (13), retainer and valve assembly (12).9. Install housing (9) and two bolts.
Correct adjustment must be made to fuel ratio control before installation. See Systems Operation Testing & Adjusting for this procedure.
End By:a. install fuel ratio control
Start By:a. remove fuel ratio control 1. Remove two bolts (1) and the housing (2). 2. Remove valve assembly (3).3. Remove seal (4) and O-ring seal from valve.4. Remove the retainer (5) and two springs (6). 5. Remove three bolts (9) and cover (10).6. Remove valve (7), diaphragm (8), retainer and spring. 7. Remove pin (12) from valve (7).8. Remove cover (11) from the valve.9. Remove the seal from the cover (11).Assemble Fuel Ratio Control
1. Put clean engine oil on lip of seal. Install the seal (1) in cover (2). Install seal so lip of seal is toward the inside of the cover. 2. Install the valve (3) into cover (2).3. Install the pin that holds cover on valve. 4. Install spring (7) and the retainer (6) in cover (8).5. Install diaphragm (5) on the valve assembly (4) and in the cover. 6. Install cover and three bolts (11) that hold covers together.7. Put clean engine oil on seal and ring seal. Install the seals (10) on valve.8. Install the two springs (13), retainer and valve assembly (12).9. Install housing (9) and two bolts.
Correct adjustment must be made to fuel ratio control before installation. See Systems Operation Testing & Adjusting for this procedure.
End By:a. install fuel ratio control
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Mitsubishi-Heav
Mitsubishi
106651-2041
F 019 Z10 024
ME056024
INJECTION-PUMP ASSEMBLY
6D22T
6D22T