106672-4873 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066724873


106672-4873 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-4873 1066724873

Cross reference number

ZEXEL 106672-4873 1066724873


Zexel num Bosch num Firm num Firm Name
106672-4873      YANMAR INJECTION-PUMP ASSEMBLY
6HAL *

Calibration Data:



Adjustment conditions
Test oil   ISO4113 or {SAEJ967d}
1404 Test oil
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 mm   8-3-600
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   1-4-2-6- 3-5
Pre-stroke mm   2.9 2.85 2.95
Beginning of injection position   NO.1
Drive side
Difference between angles 1 deg.   60 59.5 60.5
Cal 1-4
Difference between angles 2 deg.   120 119.5 120.5
Cyl.1-2
Difference between angles 3 deg.   180 179.5 180.5
Cal 1-6
Difference between angles 4 deg.   240 239.5 240.5
Cal 1-3
Difference between angles 5 deg.   300 299.5 300.5
Cal 1-5


Injection quantity adjustment
Adjusting point   A
Rack position   10.8
Pump speed r/min   600 600 600
Each cylinder's injection qty mm3/st.   183.5 179.8 187.2
Basic   *
Fixing the rack   *


Injection quantity adjustment_02
Adjusting point   B
Rack position   4.1+-0.5
Pump speed r/min   200 200 200
Each cylinder's injection qty mm3/st.   20 18 22
Fixing the rack   *

Test data Ex:



Governor adjustment

Test data 106672-4873 N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Rack difference between N = N1 and N = N2 (3)Idle sub spring setting: L1.
----------
K=13 N1=600r/min N2=500r/min L1=3.5-0.5mm
----------



Speed control lever angle

Test data 106672-4873 F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=21deg+-5deg b=27deg+-5deg



Stop lever angle

Test data 106672-4873 N:Pump normal S:Stop the pump.
----------

----------
a=20deg+-5deg b=53deg+-5deg



Timing setting

Test data 106672-4873 (1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(50deg)




Have questions with 106672-4873?





Group cross 106672-4873 ZEXEL

Kubota 

106672-4800    4024640000  INJECTION-PUMP ASSEMBLY
LH50
106672-4810  9 400 617 135  1212607200  INJECTION-PUMP ASSEMBLY
LH50
106672-4820  9 400 617 136  1212606200  INJECTION-PUMP ASSEMBLY
LH50
106672-4832      INJECTION-PUMP ASSEMBLY

Komatsu 

106672-4833  9 400 617 137  6128721202  INJECTION-PUMP ASSEMBLY
SA6D155
106672-4841      INJECTION-PUMP ASSEMBLY

Komatsu 

106672-4842  9 400 617 138  6128711312  INJECTION-PUMP ASSEMBLY
SA6D155

Kubota 

106672-4850    1212605200  INJECTION-PUMP ASSEMBLY
AH50CS

Yanmar 

106672-4872 
106672-4873 
  12665451050  INJECTION-PUMP ASSEMBLY
6HAL
106672-4873      INJECTION-PUMP ASSEMBLY
6HAL
106672-4881 
106672-4883 
    INJECTION-PUMP ASSEMBLY
6HAL
106672-4882      INJECTION-PUMP ASSEMBLY

Yanmar 

106672-4883 
106692-4850 
  12665451060  INJECTION-PUMP ASSEMBLY
6HAL
106672-4890 
106672-4892 
  12665451010  INJECTION-PUMP ASSEMBLY
6HAL
106672-4891      INJECTION-PUMP ASSEMBLY

Yanmar 

106672-4892 
106692-4860 
  12665451011  INJECTION-PUMP ASSEMBLY
6HAL
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