Information injection-pump assembly
BOSCH
9 400 618 213
9400618213
ZEXEL
106871-7491
1068717491
MITSUBISHI
ME090345
me090345

Rating:
Service parts 106871-7491 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME060110
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/21.6{220}
15.
NOZZLE SET
Include in #1:
106871-7491
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 213
9400618213
ZEXEL
106871-7491
1068717491
MITSUBISHI
ME090345
me090345
Zexel num
Bosch num
Firm num
Name
106871-7491
9 400 618 213
ME090345 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC11 K 14CD INJECTION PUMP ASSY PE8P PE
8DC11 K 14CD INJECTION PUMP ASSY PE8P 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
105780-8140
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
157
157
Overflow valve opening pressure
kgf/cm2
1.6
1.6
1.6
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
10
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
129
125.1
132.9
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(10)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
129
128
130
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(10)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
131.7
126.3
137.1
Difference in delivery
mm3/st.
10.8
10.8
10.8
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
160
140
180
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
900
Advance angle
deg.
1
Load
3/4
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
0
0
0
Load
4/4
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_03
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: DL
(6)When air cylinder is operating.
----------
RT=1 TH=2.5mm SXL=10.8+-0.1mm DL=4.3-0.2mm
----------
----------
RT=1 TH=2.5mm SXL=10.8+-0.1mm DL=4.3-0.2mm
----------
Speed control lever angle

(1)Set the pump speed at aa
(2)Set the pump speed at bb.
----------
aa=1250r/min bb=975r/min
----------
a=21deg+-5deg b=3deg+-5deg
----------
aa=1250r/min bb=975r/min
----------
a=21deg+-5deg b=3deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=28deg+-3deg
----------
----------
a=10deg+-5deg b=28deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Stopper bolt setting
(3)Rack position bb
(4)Free (at shipping)
(5)Drive side
----------
aa=4-0.5mm bb=11.7mm
----------
a=43deg+7deg-5deg b=21.5deg+-5deg c=(10.5deg)
----------
aa=4-0.5mm bb=11.7mm
----------
a=43deg+7deg-5deg b=21.5deg+-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:
2. Remove bolts (1).3. Remove the water hose from the bottom of the water pump.4. Loosen the water hose clamps from water pipe (2).5. Remove two bolts (3) and remove the water pump and elbow as a unit.Install Water Pump
1. Inspect all O-rings, gaskets and hoses and install new parts if needed.2. Put the water pump and elbow in position and install the bolts.3. Install the water hose and tighten all water hose clamps.4. Fill the cooling system to the correct level.Disassemble Water Pump
start by:a) remove water pump1. Remove cover (3) and gasket from water pump (1).2. Remove elbow (2) and gasket from water pump (1). 3. Loosen bolt (5) .25 in. (6.35 mm). Hit (tap) the bolt with a soft hammer to remove impeller (4) from the shaft. 4. Remove spring and seal assembly (7) from shaft (6). 5. Turn the water pump over and remove bolt (8) and lockwasher.6. Remove O-ring seal (9) from the housing. 7. Use tooling (A) to remove gear (11) and bearing (10) from the water pump.8. Remove bearing (10) from gear (11). 9. Remove snap ring (12) with tool (B). 10. Remove bearing (14) and shaft (13) as a unit.11. Use tool (C) and a press to remove bearing (14) from the shaft. 12. Remove the ceramic ring and seal (15) from the housing. 13. Remove the lip type seal (16) from the housing with tooling (D).Assemble Water Pump
The seal must be installed with the lip toward the bearings.1. Install the lip type seal in housing (1) with tooling (A) to the bottom of the seal counterbore. Put a thin layer of engine oil on the lip of the seal. 2. Use a press to install shaft (2) in bearing (3). 3. Install the shaft and bearing (3) in housing (1). 4. Install snap ring (4) in the housing with tool (B). 5. Install bearing (5) on gear (6).
When gear (6) is installed, make sure the pins on the gear engage the holes in the shaft.
6. Put gear (6) and bearing in position on the shaft and install washer and bolt. 7. Install O-ring seal (7) on the housing.
Clean water only is permitted for use as a lubricant to make assembly easier. Do not damage or put hands on the wear surface of the carbon ring or the ceramic ring. Install the ceramic ring with the smoothest face of the ring toward the carbon seal assembly.
8. Put the ceramic ring (8) in position in the rubber seal. Use hand pressure and tool (which is with the replacement ring) to install the ceramic ring and rubber seal. 9. Remove the spring from the seal assembly (9). Use hand pressure and the tool (which is with the replacement ring) to install the seal assembly. Push seal assembly on the shaft until seal faces make light contact. 10. Install spring (10) on the seal assembly. 11. Put impeller (11) in position on the shaft. 12. Install washer and bolt (12). Tighten the bolt to
1. Inspect all O-rings, gaskets and hoses and install new parts if needed.2. Put the water pump and elbow in position and install the bolts.3. Install the water hose and tighten all water hose clamps.4. Fill the cooling system to the correct level.Disassemble Water Pump
start by:a) remove water pump1. Remove cover (3) and gasket from water pump (1).2. Remove elbow (2) and gasket from water pump (1). 3. Loosen bolt (5) .25 in. (6.35 mm). Hit (tap) the bolt with a soft hammer to remove impeller (4) from the shaft. 4. Remove spring and seal assembly (7) from shaft (6). 5. Turn the water pump over and remove bolt (8) and lockwasher.6. Remove O-ring seal (9) from the housing. 7. Use tooling (A) to remove gear (11) and bearing (10) from the water pump.8. Remove bearing (10) from gear (11). 9. Remove snap ring (12) with tool (B). 10. Remove bearing (14) and shaft (13) as a unit.11. Use tool (C) and a press to remove bearing (14) from the shaft. 12. Remove the ceramic ring and seal (15) from the housing. 13. Remove the lip type seal (16) from the housing with tooling (D).Assemble Water Pump
The seal must be installed with the lip toward the bearings.1. Install the lip type seal in housing (1) with tooling (A) to the bottom of the seal counterbore. Put a thin layer of engine oil on the lip of the seal. 2. Use a press to install shaft (2) in bearing (3). 3. Install the shaft and bearing (3) in housing (1). 4. Install snap ring (4) in the housing with tool (B). 5. Install bearing (5) on gear (6).
When gear (6) is installed, make sure the pins on the gear engage the holes in the shaft.
6. Put gear (6) and bearing in position on the shaft and install washer and bolt. 7. Install O-ring seal (7) on the housing.
Clean water only is permitted for use as a lubricant to make assembly easier. Do not damage or put hands on the wear surface of the carbon ring or the ceramic ring. Install the ceramic ring with the smoothest face of the ring toward the carbon seal assembly.
8. Put the ceramic ring (8) in position in the rubber seal. Use hand pressure and tool (which is with the replacement ring) to install the ceramic ring and rubber seal. 9. Remove the spring from the seal assembly (9). Use hand pressure and the tool (which is with the replacement ring) to install the seal assembly. Push seal assembly on the shaft until seal faces make light contact. 10. Install spring (10) on the seal assembly. 11. Put impeller (11) in position on the shaft. 12. Install washer and bolt (12). Tighten the bolt to
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Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
106871-7491
9 400 618 213
ME090345
INJECTION-PUMP ASSEMBLY
8DC11
8DC11