Information injection-pump assembly
BOSCH
9 400 618 394
9400618394
ZEXEL
106873-2860
1068732860
MITSUBISHI
ME160953
me160953

Rating:
Service parts 106873-2860 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME160666
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/24.5{250}
15.
NOZZLE SET
Include in #1:
106873-2860
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 394
9400618394
ZEXEL
106873-2860
1068732860
MITSUBISHI
ME160953
me160953
Zexel num
Bosch num
Firm num
Name
106873-2860
9 400 618 394
ME160953 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8M20-2 K 14CD INJECTION PUMP ASSY PE8P PE
8M20-2 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
131424-4620
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)
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
10.4
Pump speed
r/min
650
650
650
Each cylinder's injection qty
mm3/st.
140
135.8
144.2
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.8+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
19
16.1
21.9
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(10.4)
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
140
139
141
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(10.4)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
133
127.6
138.4
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.
165
125
205
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
900--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
850
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
4.5
4
5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Excess fuel setting for starting: SXL
(3)Damper spring setting
----------
SXL=10.6+-0.1mm
----------
----------
SXL=10.6+-0.1mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=(22deg)+-5deg
----------
----------
a=(22deg)+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=22.5deg+-3deg
----------
----------
a=10deg+-5deg b=22.5deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Drive side
(2)Use the hole at R = aa
(3)Rack position bb
(4)Stopper bolt setting
----------
aa=36mm bb=4.3-0.5mm
----------
a=10.5deg+-5deg b=55deg+7deg-5deg
----------
aa=36mm bb=4.3-0.5mm
----------
a=10.5deg+-5deg b=55deg+7deg-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=6.3+-0.1mm
----------
----------
N1=325r/min Ra=6.3+-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=14deg
----------
a=(40deg)
----------
aa=14deg
----------
a=(40deg)
Information:
Improper jumper cable connections can cause an explosion resulting in personal injury. Do not allow jump cable ends to contact each other or the engine.Prevent sparks near the batteries. They could cause vapors to explode. Do not smoke when observing battery electrolyte levels.Electrolyte is an acid and can cause personal injury if it contacts skin or eyes. Always wear eye protection when starting an engine with jump cables.
Use only equal voltage for jump starting. The use of a welder or higher voltage will damage the electrical system. Jump only using a battery source with the same voltage as the stalled engine.
Turn off all lights and accessories on the stalled vessel. Otherwise, they will operate when the jump source is connected. Before attaching the jumper cables, move START switch to the OFF position.Always connect the battery positive (+) to battery positive (+) and the battery negative (-) to battery negative (-). When using jumper cables, be sure to connect in parallel: POSITIVE (+) cable to POSITIVE (+) terminal of battery which is connected to starting motor solenoid and NEGATIVE (-) cable from external source to starting motor NEGATIVE (-) terminal. If not equipped with a starting motor NEGATIVE terminal, connect to the engine block.Do not allow the free ends of jumper cables to touch the engine. This helps avoid sparks. Do not reverse the battery cables. The alternator can be damaged. Attach ground cable last and remove first. Many batteries thought to be unusable, are still rechargeable. Refer to Special Instruction, SEHS7633, Battery Test Procedure, available from your Caterpillar dealer, for complete testing and charging information.When boost starting, refer to the instructions that follow to properly start the engine.1. Connect one end of cable to the POSITIVE (+) (ungrounded) terminal of the battery on the engine being started. Connect the other end to the POSITIVE (+) terminal of the power source.2. Connect one end of the second cable to the NEGATIVE (-) terminal of the power source. Connect the other end to the starting motor ground NEGATIVE (-) terminal or to the engine block. This prevents potential sparks from igniting combustible gases produced by some batteries.3. Begin cranking engine to start the engine and achieve idle speed after making sure the marine transmission is in NEUTRAL. Start the engine using the starting procedure described previously.4. After the engine starts, disconnect the cable from the starting motor ground NEGATIVE (-) terminal or engine block first. Disconnect the other end from the NEGATIVE (-) terminal of the power source. Disconnect the cable from the POSITIVE (+) terminal of the battery on the engine being started. Disconnect the other end of cable from the POSITIVE (+) terminal of the power source.To prevent electrical discharge damage, check to make sure the engine's electrical system has an engine-to-battery ground connection. For engines which have the alternator connected to an engine component, a ground strap must connect that component to the battery.If the engine is not electrically connected directly to the rails through mounting bolts,
Have questions with 106873-2860?
Group cross 106873-2860 ZEXEL
Mitsubishi
Mitsubishi
106873-2860
9 400 618 394
ME160953
INJECTION-PUMP ASSEMBLY
8M20-2
8M20-2