101495-3010 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014953010 6204711650


101495-3010 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101495-3010 1014953010
KOMATSU 6204711650 6204711650

Service parts 101495-3010 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8790
3. GOVERNOR 105400-6940
4. SUPPLY PUMP 105220-5610
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4160
11. Nozzle and Holder 6206-11-3100
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105048-3060
14. NOZZLE 105017-0140
15. NOZZLE SET

Include in #1:

101495-3010 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101495-3010 1014953010
KOMATSU 6204711650 6204711650


Zexel num
Bosch num
Firm num
Name
101495-3010 
101495-3011 
 
6204711650  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
Pump speed r/min   1500 1500 1500
Average injection quantity mm3/st.   40.7 39.7 41.7
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   9.3+-0.5
Pump speed r/min   240 240 240
Average injection quantity mm3/st.   7 6 8
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 101495-3010
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Rack difference between N = N1 and N = N2
----------
K=17 N1=1500r/min N2=900r/min
----------

Speed control lever angle

Test data 101495-3010
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=43deg+-5deg b=27deg+-5deg

Stop lever angle

Test data 101495-3010
N:Pump normal S:Stop the pump.
----------

----------
a=26.5deg+-5deg b=53deg+-5deg

Timing setting

Test data 101495-3010
(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




Have questions with 101495-3010?





Group cross 101495-3010 ZEXEL

Komatsu 

 
6204711190 
INJECTION-PUMP ASSEMBLY
4D95L
101495-3010  

101495-3011 
 
6204711650 
INJECTION-PUMP ASSEMBLY
4D95L
9 400 614 508 
6204711651 
INJECTION-PUMP ASSEMBLY
4D95L
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

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

Komatsu 

9 400 614 510 
6204711442 
INJECTION-PUMP ASSEMBLY
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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