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101492-3891 ZEXEL 9 400 614 455 BOSCH INJECTION-PUMP ASSEMBLY 9400614455 1014923891 6205711611


101492-3891 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 614 455 9400614455
ZEXEL 101492-3891 1014923891
KOMATSU 6205711611 6205711611

Include in #1:

106682-4561 as _

Cross reference number

BOSCH 9 400 614 455 9400614455
ZEXEL 101492-3891 1014923891
KOMATSU 6205711611 6205711611


Zexel num
Bosch num
Firm num
Name
101492-3891 
9 400 614 455 
6205711611  KOMATSU
INJECTION-PUMP ASSEMBLY
SA4D95L 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   1-2-4-3
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   9.5
Pump speed r/min   1500 1500 1500
Average injection quantity mm3/st.   82.4 81.4 83.4
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   6.9+-0.5
Pump speed r/min   240 240 240
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 101492-3891
N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=6
----------

Speed control lever angle

Test data 101492-3891
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=52deg+-5deg b=28deg+-5deg

Stop lever angle

Test data 101492-3891
N:Pump normal S:Stop the pump. (1)Normal
----------

----------
a=26.5deg+-5deg b=53deg+-5deg

Timing setting

Test data 101492-3891
(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)-
----------

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




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Group cross 101492-3891 ZEXEL

Komatsu 

101492-3801  

101492-3860 
9 400 613 358 
6205711232 
INJECTION-PUMP ASSEMBLY
S4D95L
101492-3811  

101492-3880 
9 400 613 359 
6205711242 
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S4D95L
101492-3820  

101495-3030 
 
6204711441 
INJECTION-PUMP ASSEMBLY
4D95L
101492-3830  

101492-3870 
9 400 613 360 
6205711270 
INJECTION-PUMP ASSEMBLY
S4D95L
101492-3841  

101495-3150 
 
6202731180 
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4D95S
101492-3850  
9 400 614 453 
6204731190 
INJECTION-PUMP ASSEMBLY
4D95L
101492-3860  
 
6205711233 
INJECTION-PUMP ASSEMBLY
S4D95L
101492-3870  
9 400 614 454 
6205711271 
INJECTION-PUMP ASSEMBLY
S4D95L
101492-3880  
9 400 611 423 
6205711243 
INJECTION-PUMP ASSEMBLY
S4D95L
101492-3890  

101492-3891 
9 400 611 690 
6205711610 
INJECTION-PUMP ASSEMBLY
SA4D95L
101492-3891  
9 400 614 455 
6205711611 
INJECTION-PUMP ASSEMBLY
SA4D95L
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