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104303-1010 ZEXEL 9 400 616 426 BOSCH INJECTION-PUMP ASSEMBLY 9400616426 1043031010 2456310100


104303-1010 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 616 426 9400616426
ZEXEL 104303-1010 1043031010
FUJI-HEAVY 2456310100 2456310100

Service parts 104303-1010 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 104300-6530
3. GOVERNOR
4. SUPPLY PUMP 105248-0320
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105141-2321
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 11.8{120}
13. NOZZLE-HOLDER 105071-1470
14. NOZZLE 105000-1740
15. NOZZLE SET

Include in #1:

104303-1010 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 426 9400616426
ZEXEL 104303-1010 1043031010
FUJI-HEAVY 2456310100 2456310100


Zexel num
Bosch num
Firm num
Name
104303-1010 
9 400 616 426 
2456310100  FUJI-HEAVY
INJECTION-PUMP ASSEMBLY
DW100 * 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   1-3-2
Pre-stroke mm   2.1 2.05 2.15
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 1-3 deg.   120 119.5 120.5
Difference between angles 2
Cyl.1-2 deg.   240 239.5 240.5
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 104303-1010
N:Pump speed R:Rack position (mm)
----------

----------

Speed control lever angle

Test data 104303-1010
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=20deg+-3deg b=34deg+-6deg

Stop lever angle

Test data 104303-1010
N:Pump normal S:Stop the pump.
----------

----------
a=19deg+-5deg b=(38deg)

Timing setting

Test data 104303-1010
(1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
----------

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




Have questions with 104303-1010?





Group cross 104303-1010 ZEXEL

Fuji-Heavy 

104303-1000  

104303-1010 
9 400 616 425 
 
INJECTION-PUMP ASSEMBLY
DW100
104303-1010  
9 400 616 426 
2456310100 
INJECTION-PUMP ASSEMBLY
DW100
104303-1020  

104303-1021 
 
2456310200 
INJECTION-PUMP ASSEMBLY
DW100
104303-1021  
9 400 616 427 
2456310210 
INJECTION-PUMP ASSEMBLY
DW100
104303-1030  
9 400 616 428 
2456310300 
INJECTION-PUMP ASSEMBLY
DW100
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