101491-3160 ZEXEL 9 400 610 104 BOSCH INJECTION-PUMP ASSEMBLY 9400610104 1014913160 6130711305


101491-3160 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 610 104 9400610104
ZEXEL 101491-3160 1014913160
KOMATSU 6130711305 6130711305

Service parts 101491-3160 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8070
3. GOVERNOR 105402-1260
4. SUPPLY PUMP 105220-1810
5. AUTOM. ADVANCE MECHANIS 105629-0080
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-4770
11. Nozzle and Holder 6130-11-3104
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105031-3390
14. NOZZLE 105015-2860
15. NOZZLE SET

Include in #1:

101491-3160 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 610 104 9400610104
ZEXEL 101491-3160 1014913160
KOMATSU 6130711305 6130711305


Zexel num
Bosch num
Firm num
Name
101491-3160 
9 400 610 104 
6130711305  KOMATSU
INJECTION-PUMP ASSEMBLY
4D105 * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle   105780-0000
Bosch type code   DN12SD12T
Nozzle holder   105780-2010
Bosch type code   EF8511NP1
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 2.95 3.05
Beginning of injection position
Governor 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   10.8
Pump speed r/min   675 675 675
Average injection quantity mm3/st.   68 66.6 69.4
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   9.2+-0.5
Pump speed r/min   975 975 975
Average injection quantity mm3/st.   52.5 50.8 54.2
Max. variation between cylinders %   0 -3 3
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   9
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   49.3 47.7 50.9
Max. variation between cylinders %   0 -3 3
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   8.5+-0.5
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   15.2 13.4 17
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Timer adjustment
Pump speed r/min   550+-100
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   675
Advance angle deg.   1 0.5 1.5
Timer adjustment_03
Pump speed r/min   800
Advance angle deg.   2.2 1.4 2.9
Timer adjustment_04
Pump speed r/min   1000
Advance angle deg.   4 3.5 4.5
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 101491-3160
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Set the spring so that the injection quantity passes through B.
----------
K=15
----------

Speed control lever angle

Test data 101491-3160
F:Full speed I:Idle S:Stop
----------

----------
a=5deg+-5deg b=32deg+-3deg c=25deg+-3deg




Have questions with 101491-3160?





Group cross 101491-3160 ZEXEL

Komatsu 

 
6130711303 

 
6130711304 

4D105
 
6130711503 

4D105
 
6130711102 

4D105
101491-3160  
9 400 610 104 
6130711305 
INJECTION-PUMP ASSEMBLY
4D105
 
6130711504 
INJECTION-PUMP ASSEMBLY
4D105
 
6130711103 
INJECTION-PUMP ASSEMBLY
4D105
 
6130711210 

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