106682-9443 ZEXEL 9 400 612 381 BOSCH INJECTION-PUMP ASSEMBLY 9400612381 1066829443 6162752120


106682-9443 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 106682-9443 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

BOSCH 9 400 612 381 9400612381
ZEXEL 106682-9443 1066829443
KOMATSU 6162752120 6162752120

Service parts 106682-9443 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106068-2800
3. GOVERNOR 105447-1793
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:

106682-9443 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 612 381 9400612381
ZEXEL 106682-9443 1066829443
KOMATSU 6162752120 6162752120


Zexel num
Bosch num
Firm num
Name
106682-9443 
9 400 612 381 
6162752120  KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D170 K 14CA INJECTION PUMP ASSY PE6P,6PD PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
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   131425-1620
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   255 255 255
Tester oil delivery pressure kgf/cm2   2.6 2.6 2.6
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   14.2
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   477 472 482
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   74.6 74.6
Boost pressure mmHg   560 560
Injection quantity adjustment_02
Adjusting point   C
Rack position   7.3+-0.5
Pump speed r/min   375 375 375
Average injection quantity mm3/st.   19.5 14.5 24.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_03
Adjusting point   D
Rack position   (R1-3.9)
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   215 210 220
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Boost compensator adjustment
Pump speed r/min   600 600 600
Rack position   (R1-3.9)
Boost pressure kPa   10.7 8 13.4
Boost pressure mmHg   80 60 100
Boost compensator adjustment_02
Pump speed r/min   600 600 600
Rack position   R1-1.3
Boost pressure kPa   40 33.3 46.7
Boost pressure mmHg   300 250 350
Boost compensator adjustment_03
Pump speed r/min   600 600 600
Rack position   R1(14.8)
Boost pressure kPa   61.3 61.3 61.3
Boost pressure mmHg   460 460 460

Test data Ex:

Governor adjustment

Test data 106682-9443
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Set idle sub-spring (4)Main spring setting (5)Boost compensator stroke: BCL (6)Rack difference between N = N1 and N = N2
----------
K=10 BCL=(3.9)mm N1=900r/min N2=650r/min
----------

Speed control lever angle

Test data 106682-9443
F:Full speed I:Idle (1)Use the hole at R = aa
----------
aa=115mm
----------
a=(10deg)+-5deg b=(26deg)+-5deg

Stop lever angle

Test data 106682-9443
N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery) (2)Normal
----------
aa=0r/min bb=1-0.5mm
----------
a=29deg+-5deg b=(73deg)

0000001501 LEVER

Test data 106682-9443
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 106682-9443
(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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