106672-2080 ZEXEL Calibration Data


Information

ZEXEL 106672-2080 1066722080
MITSUBISHI-HEAV 0429050422 0429050422

Service parts 106672-2080 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-5110
3. GOVERNOR
4. SUPPLY PUMP 105217-1120
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2)
13. NOZZLE-HOLDER
14. NOZZLE
15. NOZZLE SET

Include in #1:

106672-2080 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106672-2080 1066722080
MITSUBISHI-HEAV 0429050422 0429050422


Zexel num Bosch num Firm num Firm Name
106672-2080 
106672-2121 
  0429050422  MITSUBISHI-HEAV
12DE *

Calibration Data:



Adjustment conditions
Test oil   ISO4113 or {SAEJ967d}
1404 Test oil
Test oil temperature degC   40 40 45
Nozzle   105780-0020
Bosch type code   DN4SD24T
Nozzle holder   105031-2010
Bosch type code   KB56SD273
Opening pressure MPa   11.8
Opening pressure kgf/cm2   120
Injection pipe mm   6-2-600
Outer diameter - inner diameter - length (mm)
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)   R
Right


Injection timing adjustment
Direction of rotation (viewed from drive side)   R
Right
Injection order   1-5-3-6- 2-4
Pre-stroke mm   2.05 2 2.1
Beginning of injection position   NO.1
Drive side
Difference between angles 1 deg.   60 59.5 60.5
Cal 1-5
Difference between angles 2 deg.   120 119.5 120.5
Cal 1-3
Difference between angles 3 deg.   180 179.5 180.5
Cal 1-6
Difference between angles 4 deg.   240 239.5 240.5
Cyl.1-2
Difference between angles 5 deg.   300 299.5 300.5
Cal 1-4


Injection quantity adjustment
Adjusting point   A
Rack position   18
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   380 370 390
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Remarks  
Standard point A's rack position same as 106674-2010 in row A


Injection quantity adjustment_02
Adjusting point   B
Rack position   18
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   390 370 410
Max. variation between cylinders %   0 -5 5
Fixing the rack   *


Injection quantity adjustment_03
Adjusting point   C
Rack position   6.5+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   50 45 55
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:



Governor adjustment

Test data 106672-2080 N:Pump speed R:Rack position (mm) (1)Idle sub spring setting: L1.
----------
L1=6.5-0.5mm
----------



Speed control lever angle

Test data 106672-2080 M:Maximum speed S:Stop
----------

----------
a=(35deg) b=32deg+-3deg



Stop lever angle

Test data 106672-2080 F:Full load S:Stop
----------

----------
a=(19deg) b=(34deg)



Timing setting

Test data 106672-2080 (1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(40deg)





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Group cross 106672-2080 ZEXEL

Mitsubishi-Heav 

106672-2001  9 400 617 057  0429050220  INJECTION-PUMP ASSEMBLY
6DE
106672-2011  9 400 617 058  0429050250  INJECTION-PUMP ASSEMBLY
6DE
106672-2020 
106672-2121 
  0429050420 
12DE
106672-2030 
106672-2131 
  0429050450 
12DE

Mitsubishi-Heav 

106672-2040    0429050260  INJECTION-PUMP ASSEMBLY
6DE
106672-2051  9 400 617 059  0429050200  INJECTION-PUMP ASSEMBLY
6DE
106672-2060 
106672-2110 
  0429050460 
12DE
106672-2070 
106672-2140 
  0429050400 
12DE

Mitsubishi-Heav 

106672-2080 
106672-2121 
  0429050422 
12DE
106672-2090 
106672-2131 
  0429050452 
12DE
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