103682-0570 ZEXEL 9 400 616 372 BOSCH INJECTION-PUMP ASSEMBLY 9400616372 1036820570 7cs47000b


 

Information injection-pump assembly

BOSCH 9 400 616 372 9400616372
ZEXEL 103682-0570 1036820570
NIIGATA-TEKKOU 7CS47000B 7cs47000b
103682-0570 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 103682-0570 zexel genuine, new aftermarket engine parts with delivery

Service parts 103682-0570 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 103068-1210
3. GOVERNOR 105455-1180
4. SUPPLY PUMP
5. AUTOM. ADVANCE MECHANIS 105235-1900
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2)
13. NOZZLE-HOLDER
14. NOZZLE
15. NOZZLE SET

Include in #1:

103682-0570 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 372 9400616372
ZEXEL 103682-0570 1036820570
NIIGATA-TEKKOU 7CS47000B 7cs47000b


Zexel num
Bosch num
Firm num
Name
103682-0570 
103682-0571 
9 400 616 372 
7CS47000B  NIIGATA-TEKKOU
INJECTION-PUMP ASSEMBLY
6MG17HX * K 14BS PE4-8Z PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-4-1500
Overflow valve   131425-0120
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)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-4-2-6- 3-5
Pre-stroke mm   3.5 3.45 3.55
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-4
deg.   60 59.5 60.5
Difference between angles 2
Cyl.1-2
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cal 1-3
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-5
deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   20.5
Pump speed r/min   825 825 825
Average injection quantity mm3/st.   818 803 833
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   125 125
Boost pressure mmHg   940 940
Injection quantity adjustment_02
Adjusting point   B
Rack position   9+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   100 90 110
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   R1-4.6
Boost pressure kPa   29.3 26.6 32
Boost pressure mmHg   220 200 240
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   R1(20.5)
Boost pressure kPa   112 112 112
Boost pressure mmHg   840 840 840

Test data Ex:

Governor adjustment

Test data 103682-0570
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Delivered with idle spring not operating. (3)RACK LIMIT: RAL (4)Boost compensator stroke: BCL
----------
K=25 RAL=21.5+0.2mm BCL=4.6+-0.1mm
----------

Speed control lever angle

Test data 103682-0570
F:Full speed I:Idle (1)Stopper bolt setting (2)Use the hole at R = aa
----------
aa=120mm
----------
a=(20deg)+-5deg b=(37deg)+-5deg

Stop lever angle

Test data 103682-0570
N:Pump normal S:Stop the pump. (1)Base lever only (2)No return spring (3)The distance between the stopper bolt and the lever must be aa (seal at delivery).
----------
aa=2+1mm
----------
a=16deg+-5deg b=40deg+-5deg

Timing setting

Test data 103682-0570
(1)Pump vertical direction (2)Position of middle of pump side coupling's elongated hole at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(50deg)




Information:

Important Safety Information
Illustration 1 g02139237Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly. Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method, or operating technique that is not recommended by Caterpillar is used, ensure that it is safe for you and for other people to use. Ensure that the product will not be damaged or the product will not be made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.
Improper operation, lubrication, maintenance or repair of this product can be dangerous and could result in injury or death.Do not operate or perform any lubrication, maintenance or repair on this product, until you have read and understood the operation, lubrication, maintenance and repair information.
Safety precautions and warnings are provided in this manual and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons.The hazards are identified by the safety alert symbol which is followed by a signal word such as danger, warning, or caution. The "" safety alert symbol is shown below.
Illustration 2 g00008666This safety alert symbol means:Pay attention!Become alert!Your safety is involved.The message that appears under the safety alert symbol explains the hazard.Operations that may cause product damage are identified by "" labels on the product and in this publication.Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The safety information in this document and the safety information on the machine are not all inclusive. Determine that the tools, procedures, work methods, and operating techniques are safe. Determine that the operation, lubrication, maintenance, and repair procedures will not damage the machine. Also, you must determine that the operation, lubrication, maintenance, and repair procedures will not make the machine unsafe.The information, the specifications, and the illustrations that exist in this guideline are based on information which was available at the time of publication. The specifications, torques, pressures, measurements, adjustments, illustrations, and other items can change at any time. These changes can affect the service that is given to the product. Obtain the complete, most current information before you start any job. Caterpillar dealers can supply the most current information.Summary
The information included in this guideline should serve as an aid in fuel injection pump housing test procedure.Service Letters and Technical Information Bulletins
The most recent Service Letters and Technical Information Bulletins

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Group cross 103682-0570 ZEXEL

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6MG17HX
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Komatsu 

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