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106873-7920 ZEXEL 9 400 618 525 BOSCH INJECTION-PUMP ASSEMBLY 9400618525 1068737920 me095026


106873-7920 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 618 525 9400618525
ZEXEL 106873-7920 1068737920
MITSUBISHI ME095026 me095026

Cross reference number

BOSCH 9 400 618 525 9400618525
ZEXEL 106873-7920 1068737920
MITSUBISHI ME095026 me095026


Zexel num
Bosch num
Firm num
Name
106873-7920 
9 400 618 525 
ME095026  MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC92 K 14CD INJECTION PUMP ASSY PE8P PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil   ISO4113 or {SAEJ967d}
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
Outer diameter - inner diameter - length (mm) mm   8-3-600
Overflow valve   134424-1320
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)
Right   R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right   R
Injection order   1-2-7-3- 4-5-6-8
Pre-stroke mm   4.8 4.75 4.85
Beginning of injection position
Governor side   NO.1
Difference between angles 1
Cyl.1-2 deg.   45 44.5 45.5
Difference between angles 2
Cal 1-7 deg.   90 89.5 90.5
Difference between angles 3
Cal 1-3 deg.   135 134.5 135.5
Difference between angles 4
Cal 1-4 deg.   180 179.5 180.5
Difference between angles 5
Cal 1-5 deg.   225 224.5 225.5
Difference between angles 6
Cal 1-6 deg.   270 269.5 270.5
Difference between angles 7
Cal 1-8 deg.   315 314.5 315.5
Injection quantity adjustment
Adjusting point   -
Rack position   9.3
Pump speed r/min   700 700 700
Each cylinder's injection qty mm3/st.   112.5 109.1 115.9
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   6.1+-0.5
Pump speed r/min   225 225 225
Each cylinder's injection qty mm3/st.   20 17 23
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(9.3)
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   112.5 111.5 113.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1(9.3)
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   118.5 113.3 123.7
Difference in delivery mm3/st.   10.4 10.4 10.4
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   E
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   140 100 180
Fixing the lever   *
Remarks
After startup boost setting  
Timer adjustment
Pump speed r/min   550--
Advance angle deg.   0 0 0
Remarks
Start  
Timer adjustment_02
Pump speed r/min   500
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1100
Advance angle deg.   5 4.5 5.5
Remarks
Finish  

Test data Ex:

Governor adjustment

Test data 106873-7920
N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Excess fuel setting for starting: SXL (3)Damper spring setting
----------
SXL=10.2+-0.1mm
----------

Speed control lever angle

Test data 106873-7920
F:Full speed
----------

----------
a=19.5deg+-5deg

0000000901

Test data 106873-7920
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=10deg+-5deg b=23deg+-3deg

Stop lever angle

Test data 106873-7920
N:Pump normal S:Stop the pump. (1)Drive side
----------

----------
a=19.5deg+-5deg b=64deg+-5deg

Timing setting

Test data 106873-7920
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

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




Have questions with 106873-7920?





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