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106662-2120 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066622120 0429050551


106662-2120 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106662-2120 1066622120
MITSUBISHI-HEAV 0429050551 0429050551

Cross reference number

ZEXEL 106662-2120 1066622120
MITSUBISHI-HEAV 0429050551 0429050551


Zexel num
Bosch num
Firm num
Name
106662-2120 
106662-2121 
 
0429050551  MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
12DH *

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil   ISO4113 or {SAEJ967d}
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
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)
Left   L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left   L
Injection order   6-2-4-1- 5-3
Pre-stroke mm   2.05 2 2.1
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 6-2 deg.   60 59.5 60.5
Difference between angles 2
Cal 6-4 deg.   120 119.5 120.5
Difference between angles 3
Cal 6-1 deg.   180 179.5 180.5
Difference between angles 4
Cal 6-5 deg.   240 239.5 240.5
Difference between angles 5
Cal 6-3 deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   17
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   280 272 288
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Remarks
Standard point A's rack position same as 106664-2010 in row A  
Injection quantity adjustment_02
Adjusting point   B
Rack position   17
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   283 269 297
Max. variation between cylinders %   0 -5 5
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   7+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   35 31.5 38.5
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 106662-2120
N:Pump speed R:Rack position (mm) (1)Idle sub spring setting: L1.
----------
L1=7-0.5mm
----------

Speed control lever angle

Test data 106662-2120
M:Maximum speed S:Stop
----------

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




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