106682-9670 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066829670 6152751330


106682-9670 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106682-9670 1066829670
KOMATSU 6152751330 6152751330

Service parts 106682-9670 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106068-3170
3. GOVERNOR 105447-2020
4. SUPPLY PUMP 105237-4910
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105664-2390
7. COUPLING PLATE 156639-4420
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105111-4700
11. Nozzle and Holder 6162-15-3300
12. Open Pre:MPa(Kqf/cm2) 26.0{265}
13. NOZZLE-HOLDER 105041-7140
14. NOZZLE 105025-0960
15. NOZZLE SET

Include in #1:

106682-9670 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106682-9670 1066829670
KOMATSU 6152751330 6152751330


Zexel num
Bosch num
Firm num
Name
106682-9670 
106682-9671 
 
6152751330  KOMATSU
INJECTION-PUMP ASSEMBLY
6M125A-2 * 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   15.7
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   401 398 404
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   135 135
Boost pressure mmHg   1010 1010
Injection quantity adjustment_02
Adjusting point   C
Rack position   8.7+-0.5
Pump speed r/min   275 275 275
Average injection quantity mm3/st.   32 30 34
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   R1-3.9
Boost pressure kPa   30.7 28 33.4
Boost pressure mmHg   230 210 250
Boost compensator adjustment_02
Pump speed r/min   600 600 600
Rack position   R1(15.7)
Boost pressure kPa   117 110.3 123.7
Boost pressure mmHg   880 830 930

Test data Ex:

Governor adjustment

Test data 106682-9670
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Boost compensator stroke: BCL (3)Stop lever at stopping (with the stop lever at full)
----------
K=20 BCL=3.9+-0.1mm
----------

Speed control lever angle

Test data 106682-9670
F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=90mm
----------
a=8deg+-5deg b=36deg+-5deg

Stop lever angle

Test data 106682-9670
N:Pump normal S:Stop the pump.
----------

----------
a=19deg+-5deg b=53deg+-5deg

Timing setting

Test data 106682-9670
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(150deg)




Have questions with 106682-9670?





Group cross 106682-9670 ZEXEL

Komatsu 

106682-9670  

106682-9671 
 
6152751330 
INJECTION-PUMP ASSEMBLY
6M125A-2
9 400 619 958 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

 
6152751331 
INJECTION-PUMP ASSEMBLY
6M125A-2
9 400 619 959 
 
INJECTION-PUMP ASSEMBLY
6M125A-2
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 617 634 
6152751332 
INJECTION-PUMP ASSEMBLY
6M125A-2
F 01G 09U 1EG 
6152751333 
INJECTION-PUMP ASSEMBLY
6M125A-2
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