Information injection-pump assembly
BOSCH
9 400 618 095
9400618095
ZEXEL
106871-2650
1068712650
MITSUBISHI
ME066682
me066682
Rating:
Service parts 106871-2650 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:
106871-2650
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 095
9400618095
ZEXEL
106871-2650
1068712650
MITSUBISHI
ME066682
me066682
Zexel num
Bosch num
Firm num
Name
9 400 618 095
ME066682 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC9 K 14CD INJECTION PUMP ASSY PE8P PE
8DC9 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
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.
150
130
170
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
950--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
5
4.5
5.5
Timer adjustment_04
Pump speed
r/min
(1150)
Advance angle
deg.
6.5
6
7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Adjust with speed control lever at full position (minimum-maximum speed specification)
(2)Adjust with the load control lever in the full position (variable speed specification).
(3)Lever ratio: RT
(4)Target shim dimension: TH
(5)Tolerance for racks not indicated: +-0.05mm.
(6)Excess fuel setting for starting: SXL
(7)Damper spring setting
(8)When air cylinder is operating.
----------
RT=1 TH=2.2mm SXL=12.1+-0.1mm
----------
----------
RT=1 TH=2.2mm SXL=12.1+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Pump speed = aa
(2)Pump speed = bb
(3)Pump speed cc
(4)Air cylinder's adjustable range
----------
aa=1200r/min bb=275r/min cc=800r/min
----------
a=(13.5deg) b=7.5deg+-5deg c=13.5deg+-5deg d=22.5deg+-5deg
----------
aa=1200r/min bb=275r/min cc=800r/min
----------
a=(13.5deg) b=7.5deg+-5deg c=13.5deg+-5deg d=22.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=26deg+-3deg
----------
----------
a=10deg+-5deg b=26deg+-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 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
----------
0000001601 2-STAGE CHANGEOVER DEVICE
RFD governor 2 stage changeover mechanism adjustment outline
(A) Bolt
(B) bolt
(c) Nut
(D) Return spring
(E) Bolt
(F) Bolt
(G) Screw
(H) Bolt
(I) Load lever
(J) Speed lever
(K) Air cylinder
(M Air inlet
Figure 1 is only for reference. Lever shape, etc, may vary.
1. Minimum-maximum speed specification adjustment (when running)
(a) Without applying air to the air cylinder, loosen bolts (A) and (B).
(1)High speed return L setting
(a) In the speed range Nf~Nf - 300r/min, adjust using the speed adjusting bolt to determine the temporary beginning of high speed control speed.
(b) Determine the rack position in the vicinity of Rf using the full load lever.
(c) Increase speed and confirm return distance L.
(d) Adjust using the tension lever bolt to obtain L.
(2)Setting full load rack position Rf
(a) Move the load control lever to the full side.
(b) Adjust the full load adjusting bolt so that Rf can be obtained, then fix.
(3)Setting the beginning of high speed operation Nf
(a) Adjust using bolt (E) so that Nf can be obtained, and then fix.
(4)Idle control setting (Re, Ni, Rc)
(a) Set the speed at Ns + 200r/min and move the load control lever to the idle side.
(b) Fix the lever in the position where Re can be obtained.
(c) Next, decrease speed to Ni and screw in the idle spring.
(d) Adjust to obtain rack position Ri.
(e) Increase the speed and after confirming that the rack position is Re at Ns, set the speed at 0.
(f) Confirm protrusion position Rc at idle.
(5)Damper spring adjustment
(a) Increase speed and set the speed at the rack position Rd - 0.1 mm
(b) Set using the damper spring so that the rack position Rd can be obtained.
(c) When Rd is not specified, Rd = Ri - 0.5 mm.
(6)High speed droop confirmation
(a) Return the load control lever to the full load lever position.
(b) Increase the speed and confirm that Rf can be obtained at Nf r/min.
(c) Confirm that speed is Nh at rack position Rh.
2. Variable speed specification adjustment (at operation)
(a) Remove return spring (D).
(b) Apply air pressure of 245~294 kPa {2.5~3 kg/cm2} to the air cylinder.
(c) Perform the following adjustment in this condition.
(1)Setting full load rack position Rf'
(a) Pull the load lever to the idle side.
(b) Obtain rack position Rf' using the nut (C). (Pump speed is Nf'-50 r/min.)
(2)Setting full speed Nf'
(a) Adjust using bolt (B) so that Nf can be obtained, and then fix.
(3)Low speed side setting
(a) At 350r/min, set bolt (F) at beginning of governor operation position, then fix.
3. Bolt (A) adjustment
(1)Install return spring (D) and perform the adjustments below at air pressure 0.
(a) Set at speed Nf using bolt (E).
(b) Screw in bolt (A).
(c) Screw in 1 more turn from the speed lever contact position
(d) Fix bolt (A).
(e) At this time confirm that the air cylinder's shaft moves approximately 1 mm towards the governor.
4. Lever operation confirmation using the air cylinder
(1)Apply 588 kPa {6 kg/cm2} air pressure to the air cylinder.
(2)Confirm that the cylinder piston is moved 50 mm by the spring (D).
----------
----------
----------
----------
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:
Introduction
***#i00660713/i00660713*** contains the abbreviations, symbols, wiring sizes, wiring color and number codes for the ETR/ETS electric protection system which are placed on drawings and wiring, and referenced in the text of this Service Manual.The electrical system for the engine contains five subsystems. Each subsystem has different symbols and wire number codes. Abbreviations, symbols, numbering and lettering codes, and wiring requirements are described for the following subsystems.
Starting
Charging
Control
Monitoring
ProtectionThe engine electrical system is designed to improve operational reliability, reduce maintenance problems, improve the flexibility for making changes or additions to the system, and comply with international standards. In order to accomplish these goals, the engine electrical system contains the following components.
A steel junction box for the control, monitoring, and protection subsystems with standardized mounting locations on each engine series.
A steel power distribution box for the high amperage starting and charging subsystems with standardized mounting locations on each engine series.
A wiring harness in a protective nylon conduit that connects the junction box, power distribution box, and the electrical components located on the engine.
Common heat stamped wire number codes on each wire in the wiring harness for all engine models.
Common logic for all subsystems on all engine models."Description of Electrical System Symbols And Codes" explains how to use and understand the graphical representation of the ETR/ETS electric protection system by component and wiring abbreviations, symbols, and codes.Description of Electrical System Symbols And Codes
The Point-To-Point graphical system is used in all the wiring diagrams and schematics which help describe the systems operation and troubleshooting of the ETR/ETS electric protection system.Each wire in the wiring harness is heat stamped the length of the wire with the wire number code as shown in the ETR/ETS Wiring Using Wire Number Codes diagram on Illustration 7. The first number pair of the wiring code identifies the terminal on an engine component to which one end of the wire should be attached. The second number pair of the wiring code identifies the terminal on the component to which the other end of the wire should be attached. The number assigned to each terminal of each component will be the same for all engine models.The two numbers in the wiring code differentiate between left and right hand mounting. Illustration 2 contains the Number Codes and an example of usage.The symbols for the engine components will be the same for all 3200-3500 Series Engines.The use of abbreviations, symbols, and codes is provided by the following example. In order to locate and identify the wire which connects the starting motor magnetic switch and the starting motor, first determine the correct drawing abbreviation. The Abbreviation List on Illustration 1 shows ("SMMS") as the abbreviation symbol for the starting motor magnetic switch. ("SM") is shown as the abbreviation symbol for the starting motor. The symbols for both the starting motor magnetic switch and the starting motor are listed under the Starting System on 3.Locate the ("SMMS") and ("SM") symbols on the Starting System list on Illustration 3. Because an engine option exists for two
***#i00660713/i00660713*** contains the abbreviations, symbols, wiring sizes, wiring color and number codes for the ETR/ETS electric protection system which are placed on drawings and wiring, and referenced in the text of this Service Manual.The electrical system for the engine contains five subsystems. Each subsystem has different symbols and wire number codes. Abbreviations, symbols, numbering and lettering codes, and wiring requirements are described for the following subsystems.
Starting
Charging
Control
Monitoring
ProtectionThe engine electrical system is designed to improve operational reliability, reduce maintenance problems, improve the flexibility for making changes or additions to the system, and comply with international standards. In order to accomplish these goals, the engine electrical system contains the following components.
A steel junction box for the control, monitoring, and protection subsystems with standardized mounting locations on each engine series.
A steel power distribution box for the high amperage starting and charging subsystems with standardized mounting locations on each engine series.
A wiring harness in a protective nylon conduit that connects the junction box, power distribution box, and the electrical components located on the engine.
Common heat stamped wire number codes on each wire in the wiring harness for all engine models.
Common logic for all subsystems on all engine models."Description of Electrical System Symbols And Codes" explains how to use and understand the graphical representation of the ETR/ETS electric protection system by component and wiring abbreviations, symbols, and codes.Description of Electrical System Symbols And Codes
The Point-To-Point graphical system is used in all the wiring diagrams and schematics which help describe the systems operation and troubleshooting of the ETR/ETS electric protection system.Each wire in the wiring harness is heat stamped the length of the wire with the wire number code as shown in the ETR/ETS Wiring Using Wire Number Codes diagram on Illustration 7. The first number pair of the wiring code identifies the terminal on an engine component to which one end of the wire should be attached. The second number pair of the wiring code identifies the terminal on the component to which the other end of the wire should be attached. The number assigned to each terminal of each component will be the same for all engine models.The two numbers in the wiring code differentiate between left and right hand mounting. Illustration 2 contains the Number Codes and an example of usage.The symbols for the engine components will be the same for all 3200-3500 Series Engines.The use of abbreviations, symbols, and codes is provided by the following example. In order to locate and identify the wire which connects the starting motor magnetic switch and the starting motor, first determine the correct drawing abbreviation. The Abbreviation List on Illustration 1 shows ("SMMS") as the abbreviation symbol for the starting motor magnetic switch. ("SM") is shown as the abbreviation symbol for the starting motor. The symbols for both the starting motor magnetic switch and the starting motor are listed under the Starting System on 3.Locate the ("SMMS") and ("SM") symbols on the Starting System list on Illustration 3. Because an engine option exists for two