106672-9903 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066729903 3256570280


106672-9903 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-9903 1066729903
MITSUBISHI-HEAV 3256570280 3256570280

Cross reference number

ZEXEL 106672-9903 1066729903
MITSUBISHI-HEAV 3256570280 3256570280


Zexel num
Bosch num
Firm num
Name
106672-9903 
106672-9904 
 
3256570280  MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S6A2 * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-3-600
Overflow valve   131424-7420
Overflow valve opening pressure kPa   255 221 289
Overflow valve opening pressure kgf/cm2   2.6 2.25 2.95
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)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.9 3.85 3.95
Rack position
Point A
  R=A
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.5 60.5
Difference between angles 2
Cal 1-3
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cyl.1-2
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-4
deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   15.4
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   428 419 437
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   4.3+-0.5
Pump speed r/min   425 425 425
Average injection quantity mm3/st.   22 19 25
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 106672-9903
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Idle sub spring setting: L1.
----------
K=12 L1=5.3-0.5mm
----------

Speed control lever angle

Test data 106672-9903
F:Full speed S:Stop (1)Set the pump speed at aa. (At delivery) (2)Pump speed = bb
----------
aa=900r/min bb=750r/min
----------
a=8deg+-5deg c=32deg+-3deg b=9deg+-5deg

0000000901

Test data 106672-9903
F:Full load I:Idle S:Stop (1)Use the hole at R = aa
----------
aa=25mm
----------
a=26deg+-5deg b=40deg+-5deg c=53deg+-5deg

Timing setting

Test data 106672-9903
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(20deg)




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Group cross 106672-9903 ZEXEL

Mitsubishi-Heav 

 
3256550280 
INJECTION-PUMP ASSEMBLY
S6A2
 
3256560280 
INJECTION-PUMP ASSEMBLY
S6A2
 
 
INJECTION-PUMP ASSEMBLY

Mitsubishi-Heav 

106672-9903  

106672-9904 
 
3256570280 
INJECTION-PUMP ASSEMBLY
S6A2
9 400 617 190 
3256580280 
INJECTION-PUMP ASSEMBLY
S6A2
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