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101692-3730 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016923730


101692-3730 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101692-3730 1016923730

Cross reference number

ZEXEL 101692-3730 1016923730


Zexel num
Bosch num
Firm num
Name
101692-3730 
 
  KOMATSU
INJECTION-PUMP ASSEMBLY
S6D95L *

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   1-5-3-6- 2-4
Pre-stroke mm   3.6 3.55 3.65
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 1-5 deg.   60 59.5 60.5
Difference between angles 2
Cal 1-3 deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6 deg.   180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg.   240 239.5 240.5
Difference between angles 5
Cal 1-4 deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   11.4
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   54.7 53.7 55.7
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   9.5+-0.5
Pump speed r/min   450 450 450
Average injection quantity mm3/st.   12.5 11.5 13.5
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 101692-3730
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK CAP: R1 (3)Rack difference between N = N1 and N = N2 (4)Rack difference between N = N3 and N = N4
----------
K=8 R1=(17.5)mm N1=1250r/min N2=800r/min N3=1250r/min N4=400r/min
----------

Speed control lever angle

Test data 101692-3730
F:Full speed I:Idle S:Stop
----------

----------
a=10deg+-5deg b=32deg+-3deg c=29deg+-5deg

Timing setting

Test data 101692-3730
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(30deg)




Have questions with 101692-3730?





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