106681-4080 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066814080 35a6510060


106681-4080 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106681-4080 1066814080
MITSUBISHI-HEAV 35A6510060 35a6510060

Service parts 106681-4080 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106068-2200
3. GOVERNOR 105447-0780
4. SUPPLY PUMP 105237-1690
5. AUTOM. ADVANCE MECHANIS 105682-5010
6. COUPLING PLATE 105664-0670
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-6220
11. Nozzle and Holder 35A61-00010
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER 105030-4320
14. NOZZLE 105015-8520
15. NOZZLE SET

Include in #1:

106681-4080 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106681-4080 1066814080
MITSUBISHI-HEAV 35A6510060 35a6510060


Zexel num
Bosch num
Firm num
Name
106681-4080 
106681-4081 
 
35A6510060  MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S6A3 * 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   131424-3420
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
Rack position
Point A
  R=A
Beginning of injection position
Governor 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   14.4
Pump speed r/min   980 980 980
Average injection quantity mm3/st.   492 483 501
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   127 127
Boost pressure mmHg   950 950
Injection quantity adjustment_02
Adjusting point   B
Rack position   6.6+-0.5
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   25 22 28
Max. variation between cylinders %   0 -10 10
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   R1-1.5
Boost pressure kPa   73.3 70.6 76
Boost pressure mmHg   550 530 570
Boost compensator adjustment_02
Pump speed r/min   600 600 600
Rack position   R1(14.4)
Boost pressure kPa   113 106.3 119.7
Boost pressure mmHg   850 800 900
Timer adjustment
Pump speed r/min   450--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   400
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   700
Advance angle deg.   4 3.5 4.5
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106681-4080
N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke
----------
K=14
----------

Speed control lever angle

Test data 106681-4080
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=16deg+-5deg b=35deg+-5deg

Stop lever angle

Test data 106681-4080
N:Pump normal S:Stop the pump. (1)Pump speed aa, rack position bb (2)Without return spring
----------
aa=0r/min bb=1-0.5mm
----------
a=33deg+-5deg b=(73deg)

Timing setting

Test data 106681-4080
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(110deg)




Have questions with 106681-4080?





Group cross 106681-4080 ZEXEL

Mitsubishi-Heav 

106681-4080  

106681-4081 
 
35A6510060 
INJECTION-PUMP ASSEMBLY
S6A3
 
 
INJECTION-PUMP ASSEMBLY

Mitsubishi-Heav 

9 400 611 340 
35A6520060 
INJECTION-PUMP ASSEMBLY
S6A3
9 400 612 631 
35A6530060 
INJECTION-PUMP ASSEMBLY
S6A3
 
35A6540060 
INJECTION-PUMP ASSEMBLY
S6A3
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