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104302-1040 ZEXEL 9 400 616 408 BOSCH INJECTION-PUMP ASSEMBLY 9400616408 1043021040 dw670j1623


104302-1040 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 616 408 9400616408
ZEXEL 104302-1040 1043021040
FUJI-HEAVY DW670J1623 dw670j1623

Cross reference number

BOSCH 9 400 616 408 9400616408
ZEXEL 104302-1040 1043021040
FUJI-HEAVY DW670J1623 dw670j1623


Zexel num
Bosch num
Firm num
Name
104302-1040 
9 400 616 408 
DW670J1623  FUJI-HEAVY
INJECTION-PUMP ASSEMBLY
DW67 K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil   ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8140
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   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)
Right   R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right   R
Injection order   1-2
Pre-stroke mm   2.1 2.05 2.15
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cyl.1-2 deg.   180 179.5 180.5
Injection quantity adjustment
Adjusting point   A
Rack position   8.2
Pump speed r/min   1800 1800 1800
Average injection quantity mm3/st.   19.6 18.6 20.6
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   7.2+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   8 6.7 9.3
Max. variation between cylinders %   0 -13 13
Fixing the lever   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.  
Injection quantity adjustment_03
Adjusting point   C
Rack position   13+1
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   28 28
Fixing the lever   *

Test data Ex:

Governor adjustment

Test data 104302-1040
N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm.
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Speed control lever angle

Test data 104302-1040
F:Full speed I:Idle (1)Stopper bolt setting
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----------
a=34deg+-6deg b=20deg+-3deg

Stop lever angle

Test data 104302-1040
N:Pump normal S:Stop the pump.
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a=0deg+-5deg b=(38deg)

Timing setting

Test data 104302-1040
(1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
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a=(40deg)




Have questions with 104302-1040?





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