101495-3021 ZEXEL 9 400 614 509 BOSCH INJECTION-PUMP ASSEMBLY 9400614509 1014953021 6204711411


101495-3021 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 101495-3021 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

BOSCH 9 400 614 509 9400614509
ZEXEL 101495-3021 1014953021
KOMATSU 6204711411 6204711411

Service parts 101495-3021 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8820
3. GOVERNOR 105400-3521
4. SUPPLY PUMP 105220-5610
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-5631
11. Nozzle and Holder 6207-11-3102
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105048-3300
14. NOZZLE 105017-1450
15. NOZZLE SET

Include in #1:

101495-3021 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 614 509 9400614509
ZEXEL 101495-3021 1014953021
KOMATSU 6204711411 6204711411


Zexel num
Bosch num
Firm num
Name
101495-3021 
9 400 614 509 
6204711411  KOMATSU
INJECTION-PUMP ASSEMBLY
4D95L K

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   6-2-600
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   1-2-4-3
Pre-stroke mm   3.6 3.55 3.65
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cyl.1-2
deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 3
Cal 1-3
deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.9
Pump speed r/min   850 850 850
Average injection quantity mm3/st.   53.3 52.3 54.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   9+-0.5
Pump speed r/min   420 420 420
Average injection quantity mm3/st.   8 7 9
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 

Test data Ex:

Governor adjustment

Test data 101495-3021
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)The torque control spring must does not have a set force. (4)RACK CAP: R1 (5)Rack difference between N = N1 and N = N2 (6)Idle sub spring setting: L1.
----------
K=17 R1=(17.5)mm N1=850r/min N2=400r/min L1=7.8-0.5mm
----------

Speed control lever angle

Test data 101495-3021
F:Full speed I:Idle (1)Set the pump speed at aa. ( At delivery ) (2)Set the pump speed at bb. (3)Stopper bolt setting
----------
aa=953r/min bb=750r/min
----------
a=(57deg)+-5deg b=(23deg)+-5deg c=(7deg)+-5deg

Stop lever angle

Test data 101495-3021
N:Pump normal S:Stop the pump. (1)No return spring
----------

----------
a=47deg+-5deg b=53deg+-5deg

Timing setting

Test data 101495-3021
(1)Pump vertical direction (2)Position of key groove at No 1 cylinder's beginning of injection (3)Stamp aligning marks on the pump housing flange. (4)-
----------

----------
a=59deg36min+-3deg b=0deg24min+-30min




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Group cross 101495-3021 ZEXEL

Komatsu 

 
6204711190 
INJECTION-PUMP ASSEMBLY
4D95L
 
6204711650 
INJECTION-PUMP ASSEMBLY
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9 400 614 508 
6204711651 
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INJECTION-PUMP ASSEMBLY

Komatsu 

101495-3021  
9 400 614 509 
6204711411 
INJECTION-PUMP ASSEMBLY
4D95L
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 510 
6204711442 
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4D95L
9 400 614 511 
6204711610 
INJECTION-PUMP ASSEMBLY
4D95L
9 400 614 512 
6204711711 
INJECTION-PUMP ASSEMBLY
4D95L
9 400 614 513 
6204711722 
INJECTION-PUMP ASSEMBLY
4D95L
9 400 614 514 
6204711511 
INJECTION-PUMP ASSEMBLY
4D95L
 
6204711461 
INJECTION-PUMP ASSEMBLY
4D95L
 
6204711521 
INJECTION-PUMP ASSEMBLY
4D95L
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