101402-3460 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014023460 6131721310


101402-3460 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101402-3460 1014023460
KOMATSU 6131721310 6131721310

Service parts 101402-3460 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101040-8090
3. GOVERNOR 105400-1370
4. SUPPLY PUMP 105220-1810
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE 156635-2520
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105100-4250
11. Nozzle and Holder 6131-12-3100
12. Open Pre:MPa(Kqf/cm2) 22.1{225}
13. NOZZLE-HOLDER 105031-3510
14. NOZZLE 105015-3630
15. NOZZLE SET

Include in #1:

101402-3460 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101402-3460 1014023460
KOMATSU 6131721310 6131721310


Zexel num
Bosch num
Firm num
Name
101402-3460 
101402-3461 
 
6131721310  KOMATSU
INJECTION-PUMP ASSEMBLY
*

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   3.5 3.45 3.55
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   9.4
Pump speed r/min   1200 1200 1200
Average injection quantity mm3/st.   73.5 71.5 75.5
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   10.5
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   74.5 70.5 78.5
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   5.6+-0.5
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   15 13 17
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101402-3460
N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=10
----------

Speed control lever angle

Test data 101402-3460
F:Full speed I:Idle S:Stop
----------

----------
a=31deg+-3deg b=16deg+-5deg c=32deg+-3deg




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Group cross 101402-3460 ZEXEL

Komatsu 

 
6131711211 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131711311 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131712311 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131711641 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131721110 
INJECTION-PUMP ASSEMBLY
 
6131721111 
INJECTION-PUMP ASSEMBLY
9 400 613 427 
6131721112 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131721210 
INJECTION-PUMP ASSEMBLY
 
6131721211 
INJECTION-PUMP ASSEMBLY
9 400 613 428 
6131721212 
INJECTION-PUMP ASSEMBLY
S4D105
101402-3460  

101402-3461 
 
6131721310 
INJECTION-PUMP ASSEMBLY
9 400 613 429 
6131721311 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131721410 
INJECTION-PUMP ASSEMBLY
9 400 610 141 
6131721411 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131721510 
INJECTION-PUMP ASSEMBLY
9 400 613 430 
6131721511 
INJECTION-PUMP ASSEMBLY
S4D105
 
6131721980 
INJECTION-PUMP ASSEMBLY
 
6131721981 
INJECTION-PUMP ASSEMBLY
9 400 613 431 
6131721982 
INJECTION-PUMP ASSEMBLY
S4D105
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