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101602-3690 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016023690 6137711920


101602-3690 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101602-3690 1016023690
KOMATSU 6137711920 6137711920

Cross reference number

ZEXEL 101602-3690 1016023690
KOMATSU 6137711920 6137711920


Zexel num
Bosch num
Firm num
Name
101602-3690 
 
6137711920  KOMATSU
INJECTION-PUMP ASSEMBLY
S6D105 * 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   1-5-3-6- 2-4
Pre-stroke mm   3.3 3.25 3.35
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   10.6
Pump speed r/min   1200 1200 1200
Average injection quantity mm3/st.   67.6 66.6 68.6
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   8+-0.5
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   9 7.2 10.8
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101602-3690
N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Rack difference between N = N1 and N = N2 (3)Delivered with idle spring not operating.
----------
K=10 N1=1200r/min N2=500r/min
----------

Speed control lever angle

Test data 101602-3690
F:Full speed I:Idle S:Stop (1)(at shipping)
----------

----------
a=16deg+-5deg b=27deg+-5deg c=32deg+-3deg

Stop lever angle

Test data 101602-3690
N:Pump normal S:Stop the pump.
----------

----------
a=27deg+-5deg b=53deg+-5deg




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Group cross 101602-3690 ZEXEL

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6137711920 
INJECTION-PUMP ASSEMBLY
S6D105
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