106672-2040 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data


Information injection-pump assembly

ZEXEL 106672-2040 1066722040
MITSUBISHI-HEAV 0429050260 0429050260

Service parts 106672-2040 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-5021
3. GOVERNOR 105447-0250
4. SUPPLY PUMP 105217-1121
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105151-1390
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER 105081-2150
14. NOZZLE 105000-1130
15. NOZZLE SET

Include in #1:

106672-2040 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106672-2040 1066722040
MITSUBISHI-HEAV 0429050260 0429050260


Zexel num Bosch num Firm num Firm Name
106672-2040    0429050260  MITSUBISHI-HEAV INJECTION-PUMP ASSEMBLY
6DE * K

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)   L
Left


Injection timing adjustment
Direction of rotation (viewed from drive side)   L
Left
Injection order   6-2-4-1- 5-3
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 6-2
Difference between angles 2 deg.   120 119.5 120.5
Cal 6-4
Difference between angles 3 deg.   180 179.5 180.5
Cal 6-1
Difference between angles 4 deg.   240 239.5 240.5
Cal 6-5
Difference between angles 5 deg.   300 299.5 300.5
Cal 6-3


Injection quantity adjustment
Adjusting point   A
Rack position   19+-0.5
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   *


Injection quantity adjustment_02
Adjusting point   B
Rack position   7.3+-0.5
Pump speed r/min   250 250 250
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 106672-2040 N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=5
----------



Speed control lever angle

Test data 106672-2040 F:Full speed I:Idle S:Stop
----------

----------
a=5deg+-5deg b=27deg+-5deg c=32deg+-3deg





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Group cross 106672-2040 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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