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104304-4511 ZEXEL 9 400 616 523 BOSCH INJECTION-PUMP ASSEMBLY 9400616523 1043044511 131017571


104304-4511 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 616 523 9400616523
ZEXEL 104304-4511 1043044511
ISHIKAWAJIMA-S 131017571 131017571

Service parts 104304-4511 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 104300-4680
3. GOVERNOR
4. SUPPLY PUMP
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4580
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105048-3320
14. NOZZLE 105017-0470
15. NOZZLE SET

Include in #1:

104304-4511 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 523 9400616523
ZEXEL 104304-4511 1043044511
ISHIKAWAJIMA-S 131017571 131017571


Zexel num
Bosch num
Firm num
Name
104304-4511 
9 400 616 523 
131017571  ISHIKAWAJIMA-S
INJECTION-PUMP ASSEMBLY
T854B-2T * K 14BX PES4K 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   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   1-3-4-2
Pre-stroke mm   1.95 1.9 2
Rack position
Point A   R=A
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 1-3 deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4 deg.   180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   8.7
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   41.2 40.2 42.2
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   4.5+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   11 10 12
Max. variation between cylinders %   0 -14 14
Fixing the lever   *

Test data Ex:

Governor adjustment

Test data 104304-4511
N:Pump speed R:Rack position (mm)
----------

----------

Speed control lever angle

Test data 104304-4511
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=21deg+-5deg b=16deg+-6deg

Stop lever angle

Test data 104304-4511
N:Pump normal S:Stop the pump.
----------

----------
a=20deg+-5deg b=(38deg)

Timing setting

Test data 104304-4511
(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 104304-4511?





Group cross 104304-4511 ZEXEL

Isuzu 

104304-4500  

104304-4501 
 
8943274930 
INJECTION-PUMP ASSEMBLY
4FE1
104304-4501  
9 400 612 790 
8943274931 
INJECTION-PUMP ASSEMBLY
4FE1

Ishikawajima-S 

104304-4510  

104304-4511 
 
131017570 
INJECTION-PUMP ASSEMBLY
T854B
104304-4511  
9 400 616 523 
131017571 
INJECTION-PUMP ASSEMBLY
T854B-2T
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