101495-3433 ZEXEL 9 400 611 320 BOSCH INJECTION-PUMP ASSEMBLY 9400611320 1014953433


101495-3433 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 611 320 9400611320
ZEXEL 101495-3433 1014953433

Service parts 101495-3433 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8800
3. GOVERNOR 105400-9150
4. SUPPLY PUMP 105220-5960
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-6700
11. Nozzle and Holder 6204-11-3100
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105048-3300
14. NOZZLE 105017-2670
15. NOZZLE SET

Include in #1:

101495-3433 as INJECTION-PUMP ASSEMBLY

Include in #2:

Cross reference number

BOSCH 9 400 611 320 9400611320
ZEXEL 101495-3433 1014953433


Zexel num
Bosch num
Firm num
Name
101495-3433 
101495-3434 
9 400 611 320 
   
INJECTION-PUMP ASSEMBLY
4D95L * K 14BC PE4A,5A, 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   1-2-4-3
Pre-stroke mm   3.2 3.15 3.25
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cyl.1-2
deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 3
Cal 1-3
deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.9
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   68.5 67.5 69.5
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   8.3+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   8 7 9
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 

Test data Ex:

Governor adjustment

Test data 101495-3433
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK CAP: R1 (4)Set idle sub-spring
----------
K=14 R1=(17.5)mm
----------

Speed control lever angle

Test data 101495-3433
F:Full speed I:Idle (1)Set the pump speed at aa. ( At delivery ) (2)Set the pump speed at bb. (3)Stopper bolt setting
----------
aa=920r/min bb=755r/min
----------
a=6deg+-5deg b=25deg+-5deg c=7deg+-5deg

Stop lever angle

Test data 101495-3433
N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery) (2)No return spring
----------
aa=0r/min bb=1-0.5mm
----------
a=27.5deg+-5deg b=(55deg)

Timing setting

Test data 101495-3433
(1)Pump vertical direction (2)Position of key groove at No 1 cylinder's beginning of injection (3)Stamp aligning marks on the pump housing flange. (4)- (5)-
----------

----------
a=58deg+-3deg b=2deg+-30min




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Group cross 101495-3433 ZEXEL

 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
9 400 611 162 
 
INJECTION-PUMP ASSEMBLY
101495-3433  

101495-3434 
9 400 611 320 
 
INJECTION-PUMP ASSEMBLY
4D95L
9 400 612 163 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 612 655 
6204711150 
INJECTION-PUMP ASSEMBLY
4D95L
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