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101492-3200 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014923200 6130721250


101492-3200 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101492-3200 1014923200
KOMATSU 6130721250 6130721250

Service parts 101492-3200 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8100
3. GOVERNOR 105402-1500
4. SUPPLY PUMP 105220-1810
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE 156612-9520
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-4980
11. Nozzle and Holder 6130-12-3100
12. Open Pre:MPa(Kqf/cm2) 22.1{225}
13. NOZZLE-HOLDER 105031-3510
14. NOZZLE 105015-3590
15. NOZZLE SET

Include in #1:

101492-3200 as INJECTION-PUMP ASSEMBLY
103662-3101 as _
103662-3102

Cross reference number

ZEXEL 101492-3200 1014923200
KOMATSU 6130721250 6130721250


Zexel num
Bosch num
Firm num
Name
101492-3200 
 
6130721250  KOMATSU
INJECTION-PUMP ASSEMBLY
P065 * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil   ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle   105015-2860
Nozzle holder   105031-3390
Opening pressure MPa   22.1
Opening pressure kgf/cm2   225
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   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   11.3
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   72 70.5 73.5
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   9.5
Pump speed r/min   1150 1150 1150
Average injection quantity mm3/st.   63 60.5 65.5
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   8.2
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   18 16.2 19.8
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101492-3200
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Set the spring so that the injection quantity passes through B.
----------
K=12
----------

Speed control lever angle

Test data 101492-3200
F:Full speed I:Idle S:Stop
----------

----------
a=18deg+-5deg b=32deg+-3deg c=31deg+-5deg




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Group cross 101492-3200 ZEXEL

Komatsu 

101492-3200  
 
6130721250 
INJECTION-PUMP ASSEMBLY
P065
101492-3210  
 
6130751601 
INJECTION-PUMP ASSEMBLY
4D105
101492-3220  
 
6130751701 
INJECTION-PUMP ASSEMBLY
4D105
101492-3230  
 
6130751900 
INJECTION-PUMP ASSEMBLY
4D105
101492-3240  
9 400 610 241 
6130721111 
INJECTION-PUMP ASSEMBLY
4D105
101492-3250  

101492-3280 
 
6130751300 

101492-3270  
 
6130721211 
INJECTION-PUMP ASSEMBLY
4D105
101492-3280  
 
6130751301 
INJECTION-PUMP ASSEMBLY
4D105
101492-3290  
 
6130751901 
INJECTION-PUMP ASSEMBLY
4D105
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