106682-9310 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066829310 6162752110


106682-9310 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106682-9310 1066829310
KOMATSU 6162752110 6162752110

Service parts 106682-9310 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106068-2800
3. GOVERNOR 105447-1700
4. SUPPLY PUMP 105237-1541
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105664-0390
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105111-4640
11. Nozzle and Holder 6162-15-3100
12. Open Pre:MPa(Kqf/cm2) 26.0{265}
13. NOZZLE-HOLDER 105041-7140
14. NOZZLE 105025-0870
15. NOZZLE SET

Include in #1:

106682-9310 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106682-9310 1066829310
KOMATSU 6162752110 6162752110


Zexel num
Bosch num
Firm num
Name
106682-9310 
106682-9311 
 
6162752110  KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D170 * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-4-1000
Overflow valve   131425-1320
Overflow valve opening pressure kPa   255 221 289
Overflow valve opening pressure kgf/cm2   2.6 2.25 2.95
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)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-5-3-6- 2-4
Pre-stroke mm   2.8 2.75 2.85
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   13.9
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   464 459 469
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   64 64
Boost pressure mmHg   480 480
Injection quantity adjustment_02
Adjusting point   C
Rack position   7.4+-0.5
Pump speed r/min   315 315 315
Average injection quantity mm3/st.   23 18 28
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Boost compensator adjustment
Pump speed r/min   600 600 600
Rack position   R1-2.3
Boost pressure kPa   17.3 14.6 20
Boost pressure mmHg   130 110 150
Boost compensator adjustment_02
Pump speed r/min   600 600 600
Rack position   R1(14.9)
Boost pressure kPa   50.7 44 57.4
Boost pressure mmHg   380 330 430

Test data Ex:

Governor adjustment

Test data 106682-9310
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Boost compensator stroke: BCL (3)Rack difference between N = N1 and N = N2
----------
K=8 BCL=2.3+-0.1mm N1=900r/min N2=650r/min
----------

Speed control lever angle

Test data 106682-9310
F:Full speed I:Idle S:Stop (1)Use the hole at R = aa
----------
aa=115mm
----------
a=25deg+-5deg b=8deg+-5deg c=27deg+-3deg

0000001501 LEVER

Test data 106682-9310
Speed lever adjustment 1. (1) For idling hold the speed lever (a) against the push rod (B). (2)At this time, confirm that the spring (C) is not bent by the operating torque of the speed lever. 2. (1) To stop, bend the spring (C) using the speed lever. (2)Position the rack at L2. (Adjustment is performed using the shim (F).) (3)Set and fix using lock nut (E) so that it contacts the guide screw (D). 3. Confirm that the speed lever returns to the idling position when pulled in the stop direction and then released.
----------
L2=0.2~2mm
----------

Timing setting

Test data 106682-9310
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(40deg)




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Group cross 106682-9310 ZEXEL

Komatsu 

106682-9310  

106682-9311 
 
6162752110 
INJECTION-PUMP ASSEMBLY
SA6D170
9 400 613 163 
 
INJECTION-PUMP ASSEMBLY
9 400 610 976 
 
INJECTION-PUMP ASSEMBLY
9 400 611 280 
 
INJECTION-PUMP ASSEMBLY
9 400 611 844 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 612 050 
6162752111 
INJECTION-PUMP ASSEMBLY
SA6D170
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