101472-3390 ZEXEL 9 400 614 196 BOSCH INJECTION-PUMP ASSEMBLY 9400614196 1014723390 6141711030


101472-3390 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 614 196 9400614196
ZEXEL 101472-3390 1014723390
KOMATSU 6141711030 6141711030

Service parts 101472-3390 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101047-8120
3. GOVERNOR 105402-1310
4. SUPPLY PUMP 105220-1860
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-4380
11. Nozzle and Holder 6140-11-3103
12. Open Pre:MPa(Kqf/cm2) 22.1{225}
13. NOZZLE-HOLDER 105031-3410
14. NOZZLE 105015-2910
15. NOZZLE SET

Include in #1:

101472-3390 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 614 196 9400614196
ZEXEL 101472-3390 1014723390
KOMATSU 6141711030 6141711030


Zexel num
Bosch num
Firm num
Name
101472-3390 
9 400 614 196 
6141711030  KOMATSU
INJECTION-PUMP ASSEMBLY
4D92 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
Overflow valve   132424-0620
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   1-2-4-3
Pre-stroke mm   2.7 2.65 2.75
Rack position   R=10.5
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   -
Rack position   7+-0.5
Pump speed r/min   1275 1275 1275
Average injection quantity mm3/st.   18 16 20
Max. variation between cylinders %   0 -6 6
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   A
Rack position   9+-0.5
Pump speed r/min   1225 1225 1225
Average injection quantity mm3/st.   32.5 31.2 33.8
Max. variation between cylinders %   0 -4 4
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   10.5
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   35.5 34.5 36.5
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the rack   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   11+-0.5
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   37 35.5 38.5
Max. variation between cylinders %   0 -4 4
Fixing the rack   *
Injection quantity adjustment_05
Adjusting point   -
Rack position   9+-0.5
Pump speed r/min   375 375 375
Average injection quantity mm3/st.   7.7 6.5 8.9
Max. variation between cylinders %   0 -15 15
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101472-3390
N:Pump speed R:Rack position (mm) (1)RACK LIMIT: RAL (2)Adjust so that the torque spring passes through point A.
----------
RAL=18+-1mm
----------

Speed control lever angle

Test data 101472-3390
F:Full speed I:Idle S:Stop
----------

----------
a=15deg+-3deg b=32deg+-3deg c=18deg+-5deg




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Group cross 101472-3390 ZEXEL

Komatsu 

 
6141711007 

 
6141711012 

 
6141711008 

 
6141711013 

 
6141711009 

 
6141711014 

101472-3390  
9 400 614 196 
6141711030 
INJECTION-PUMP ASSEMBLY
4D92
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