Information injection-pump assembly
BOSCH
9 400 610 951
9400610951
ZEXEL
106673-7761
1066737761
MITSUBISHI
ME152504
me152504

Rating:
Service parts 106673-7761 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME151161
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/21.6{220}
14.
NOZZLE
Include in #1:
106673-7761
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 610 951
9400610951
ZEXEL
106673-7761
1066737761
MITSUBISHI
ME152504
me152504
Zexel num
Bosch num
Firm num
Name
106673-7761
9 400 610 951
ME152504 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D24T1 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6D24T1 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131425-0220
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
3.9
3.85
3.95
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
12.7
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
147
143.3
150.7
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
8+-0.5
Pump speed
r/min
410
410
410
Each cylinder's injection qty
mm3/st.
21
17.8
24.2
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.7)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
147
146
148
Basic
*
Fixing the lever
*
Boost pressure
kPa
23.3
23.3
Boost pressure
mmHg
175
175
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+1.35
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
146
142
150
Fixing the lever
*
Boost pressure
kPa
23.3
23.3
Boost pressure
mmHg
175
175
Injection quantity adjustment_05
Adjusting point
D
Rack position
(R1-0.75
)
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
144.5
138.5
150.5
Fixing the lever
*
Boost pressure
kPa
23.3
23.3
Boost pressure
mmHg
175
175
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
R2-1.55
Boost pressure
kPa
4
2.7
5.3
Boost pressure
mmHg
30
20
40
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
R2(R1-1.
1)
Boost pressure
kPa
10
10
10
Boost pressure
mmHg
75
75
75
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
2
1.5
2.5
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)Boost compensator stroke: BCL
(4)Damper spring setting
----------
T1=AE16 BCL=1.55+-0.1mm
----------
----------
T1=AE16 BCL=1.55+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Viewed from feed pump side.
(2)Use the hole at R = aa
(3)Stopper bolt set position 'H'
----------
aa=37.5mm
----------
a=1deg+-5deg b=39deg+-3deg
----------
aa=37.5mm
----------
a=1deg+-5deg b=39deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)At pump speed aa and rack position bb, set the stopper bolt. (Confirm non-injection.)
(2)Normal engine position (equivalent to R = cc).
(3)Use the hole above R = dd
----------
aa=1100r/min bb=3.5+-0.3mm cc=18mm dd=54mm
----------
a=40deg+-5deg b=29.5deg+-5deg c=(20.5deg)
----------
aa=1100r/min bb=3.5+-0.3mm cc=18mm dd=54mm
----------
a=40deg+-5deg b=29.5deg+-5deg c=(20.5deg)
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=7.6+-0.1mm
----------
----------
N1=325r/min Ra=7.6+-0.1mm
----------
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=11deg
----------
a=(8deg)
----------
aa=11deg
----------
a=(8deg)
Information:
* NA: Naturally Aspirated* T: Turbocharged* TA: Turbocharged, Aftercooled* DI: Direct Injection* PC: Precombustion ChamberThis instruction gives the information needed to install a service replacement fuel injection pump and governor group for the above engines.1 Remove the fuel system from the engine. Make reference to the Service Manual for correct procedure.
When any replacement parts are put in the fuel system, the low idle, high idle and fuel setting must be checked and adjustments made as necessary. Only a mechanic with training in fuel system maintenance must be permitted to make these adjustments. The correct low idle and high idle rpm, and fuel setting are given in the FUEL SETTING INFORMATION.
2 Find and write down the serial number of the machine, the serial number of the engine and the engine arrangement number. All of these numbers are needed to find which parts to use for the fuel system reconditioning. 3 The chart that follows gives the part number of the governor spring (1) that is already installed in each Service Pump Group. Make reference to the FUEL SETTING INFORMATION, to find the part number of the governor spring needed for the fuel system reconditioning. If the governor spring must be changed, the chart for governor spring identification gives a method to find the correct governor spring. See the Service Manual for the procedure needed to change the governor spring. 4 The chart that follows gives the part number of the detent spring that is installed in the governor control of each service group. Look at the Parts Book for the specific engine or machine, to find which detent spring is needed for the fuel system reconditioning. If it is necessary to change detent spring (2), see the Service Manual for the procedure to install the detent spring. The illustrations with steps 4 and 5 show a 4 cylinder engine fuel system only; the procedure is the same for a 6 cylinder engine fuel system. 5 Make a comparison of side cover (3) on the new pump housing in the service group and the side cover on the old pump housing. If the side covers are different, they must be exchanged. The new pump housing must have the same type of side cover that is installed on the old pump housing. Use new gaskets when the side cover is exchanged. 6 Remove cover (4) from the new service group and the similar cover from the old fuel system. If the torque control groups are different, they must be exchanged. The torque control group on the new pump housing must be the same as the torque control group on the old pump housing. 7 The new service group has one bolt (5) and a stud (6) with nut (7) to fasten the torque control group in position. For those earlier fuel systems that had two bolts, similar to bolt (5), and did not have stud (6) and nut (7), use only the one bolt (5) and stud (6) with nut
When any replacement parts are put in the fuel system, the low idle, high idle and fuel setting must be checked and adjustments made as necessary. Only a mechanic with training in fuel system maintenance must be permitted to make these adjustments. The correct low idle and high idle rpm, and fuel setting are given in the FUEL SETTING INFORMATION.
2 Find and write down the serial number of the machine, the serial number of the engine and the engine arrangement number. All of these numbers are needed to find which parts to use for the fuel system reconditioning. 3 The chart that follows gives the part number of the governor spring (1) that is already installed in each Service Pump Group. Make reference to the FUEL SETTING INFORMATION, to find the part number of the governor spring needed for the fuel system reconditioning. If the governor spring must be changed, the chart for governor spring identification gives a method to find the correct governor spring. See the Service Manual for the procedure needed to change the governor spring. 4 The chart that follows gives the part number of the detent spring that is installed in the governor control of each service group. Look at the Parts Book for the specific engine or machine, to find which detent spring is needed for the fuel system reconditioning. If it is necessary to change detent spring (2), see the Service Manual for the procedure to install the detent spring. The illustrations with steps 4 and 5 show a 4 cylinder engine fuel system only; the procedure is the same for a 6 cylinder engine fuel system. 5 Make a comparison of side cover (3) on the new pump housing in the service group and the side cover on the old pump housing. If the side covers are different, they must be exchanged. The new pump housing must have the same type of side cover that is installed on the old pump housing. Use new gaskets when the side cover is exchanged. 6 Remove cover (4) from the new service group and the similar cover from the old fuel system. If the torque control groups are different, they must be exchanged. The torque control group on the new pump housing must be the same as the torque control group on the old pump housing. 7 The new service group has one bolt (5) and a stud (6) with nut (7) to fasten the torque control group in position. For those earlier fuel systems that had two bolts, similar to bolt (5), and did not have stud (6) and nut (7), use only the one bolt (5) and stud (6) with nut
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Mitsubishi
Mitsubishi
Mitsubishi
106673-7761
9 400 610 951
ME152504
INJECTION-PUMP ASSEMBLY
6D24T1
6D24T1