106873-2780 ZEXEL 9 400 618 386 BOSCH INJECTION-PUMP ASSEMBLY 9400618386 1068732780 me092630


 

Information injection-pump assembly

BOSCH 9 400 618 386 9400618386
ZEXEL 106873-2780 1068732780
MITSUBISHI ME092630 me092630
106873-2780 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 106873-2780 zexel genuine, new aftermarket engine parts with delivery

Service parts 106873-2780 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106087-7720
3. GOVERNOR 105487-6100
4. SUPPLY PUMP 105207-1140
5. AUTOM. ADVANCE MECHANIS 105636-1670
6. COUPLING PLATE 105663-0260
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105100-7430
11. Nozzle and Holder ME6H6045A
12. Open Pre:MPa(Kqf/cm2) 17.7{180}/21.6{220}
13. NOZZLE-HOLDER 105031-4500
14. NOZZLE 105015-7310
15. NOZZLE SET

Include in #1:

106873-2780 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 386 9400618386
ZEXEL 106873-2780 1068732780
MITSUBISHI ME092630 me092630


Zexel num
Bosch num
Firm num
Name
106873-2780 
9 400 618 386 
ME092630  MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC91 K 14CD INJECTION PUMP ASSY PE8P PE

Calibration Data:

Adjustment conditions
Test oil
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
Overflow valve   134424-1320
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
Injection timing adjustment
Direction of rotation (viewed from drive side)
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
Difference between angles 1
Cyl.1-2
deg.   45 44.5 45.5
Difference between angles 2
Cal 1-7
deg.   90 89.5 90.5
Difference between angles 3
Cal 1-3
deg.   135 134.5 135.5
Difference between angles 4
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 5
Cal 1-5
deg.   225 224.5 225.5
Difference between angles 6
Cal 1-6
deg.   270 269.5 270.5
Difference between angles 7
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.   150 110 190
Fixing the lever   *
Remarks
After startup boost setting
 
Timer adjustment
Pump speed r/min   550--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   500
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1100
Advance angle deg.   5 4.5 5.5
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106873-2780
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=10.2+-0.1mm
----------

Speed control lever angle

Test data 106873-2780
F:Full speed
----------

----------
a=19.5deg+-5deg

0000000901

Test data 106873-2780
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=10deg+-5deg b=23.5deg+-3deg

Stop lever angle

Test data 106873-2780
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 delivery)
----------
aa=4-0.5mm bb=11.7mm
----------
a=45.5deg+7deg-5deg b=22deg+-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
----------

0000001601 ACS

Test data 106873-2780
(A) Set screw 1. Aneroid compensator unit adjustment Screw in (A) to obtain L1. 2. Adjustment following governor installation (1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position. (2)Screw in the aneroid compensator to obtain the performance shown in the graph above.
----------
N1=700r/min L1=0.1~0.5mm
----------
R1=R1(9.5)mm R2=R1-0.4mm P1=(97.3)kPa((730)mmHg) P2=84.6+-0.7kPa(635+-5mmHg) Q1=118+-1cm3/1000st Q2=108.6+-3cm3/1000st

Timing setting

Test data 106873-2780
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(40deg)




Information:

Oils
Hot oil and components can cause personal injury. Do not allow hot oil or components to contact the skin.Keep all exhaust manifold and turbocharger shields in place to protect hot exhaust from oil spray in the event of a line, tube or seal failure.Always wear protective glasses when working with batteries. Battery electrolyte contains acid and can cause injury. Avoid contact with the skin and eyes. Wash hands after touching batteries and connectors. Use of gloves is recommended.Fire or Explosion Prevention
A flash fire can result in personal injury if crankcase covers are removed within fifteen minutes after an emergency shutdown.Fire may result from lubricating oil or fuel sprayed on hot surfaces causing personal injury and property damage. Inspect all lines and tubes for wear or deterioration. They must be routed, supported or clamped securely. Tighten all connections to the recommended torque.Exhaust shields (if equipped), which protect hot exhaust components from oil or fuel spray in the event of a line, tube or seal failure, must be installed correctly.Determine whether the engine will be operated in an environment in which combustible gases could be drawn through the air inlet system. These gases could cause the engine to overspeed, which in turn could seriously damage the engine and result in bodily injury or property damage. If your application involves the presence of combustible gases, consult your Caterpillar dealer to obtain additional information concerning protection devices suitable for the application involved.All fuels, most lubricants and some coolant mixtures are flammable. Diesel fuel is flammable. Gasoline is flammable. The mixture of diesel and gasoline fumes are extremely explosive. Keep all fuels and lubricants stored in properly marked containers and away from all unauthorized persons.Provide adequate and safe disposal of waste oil and petroleum products. Follow all federal, state and local laws and regulations regarding waste oil and hazardous waste.Oil and fuel filters must be properly installed and tightened when being changed.Remove all flammable materials such as fuel, oil and other debris before they accumulate on the engine.Collect drained liquids and wipe up all oil, fuel or coolant spills. Remember; all fuels, most lubricants and some coolant mixtures are flammable as well as creating a hazard to walking if spilled.DO NOT SMOKE while refueling or in a refueling area. DO NOT SMOKE in areas where batteries are charged, or where flammable materials are stored. Store all oily rags or other flammable material in a protective container, in a safe place.Do not weld or flame cut on pipes or tubes that contain flammable fluids. Clean them thoroughly with nonflammable solvent before welding or flame cutting on them.Clean and tighten all electrical connections. Check regularly for loose or frayed electrical wires. Refer to maintenance schedules for interval. Have all loose or frayed electrical wires tightened, repaired or replaced before operating the engine.Wiring must be kept in good condition, properly routed and firmly attached. Routinely inspect wiring for wear or deterioration. Loose, unattached, or unnecessary wiring must be eliminated. All wires and cables must be of

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