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106676-2343 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066762343 me444309


106676-2343 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106676-2343 1066762343
MITSUBISHI ME444309 me444309

Service parts 106676-2343 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-0760
3. GOVERNOR 105487-7701
4. SUPPLY PUMP 105207-1200
5. AUTOM. ADVANCE MECHANIS 105681-2520
6. COUPLING PLATE 105663-0910
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105110-7550
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 17.7(180)/21.6(220)
13. NOZZLE-HOLDER 105041-4130
14. NOZZLE 105025-1190
15. NOZZLE SET

Include in #1:

106676-2343 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106676-2343 1066762343
MITSUBISHI ME444309 me444309


Zexel num
Bosch num
Firm num
Name
106676-2343 
106676-2344 
 
ME444309  MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D24-T *

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   8-3-600
Overflow valve   131424-4620
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)
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   4.8 4.75 4.85
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   -
Rack position   7.7
Pump speed r/min   1000 1000 1000
Each cylinder's injection qty mm3/st.   91.5 88.8 94.2
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   5.5+-0.5
Pump speed r/min   350 350 350
Each cylinder's injection qty mm3/st.   12 10.2 13.8
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(7.7)
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   91.5 89.5 93.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.85
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   101.5 95.5 107.5
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   D
Rack position   R2(R1+2. 05)
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   114 106.4 121.6
Fixing the lever   *
Injection quantity adjustment_06
Adjusting point   E
Rack position   10.9+-0. 5
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   110 70 150
Fixing the lever   *
Boost compensator adjustment
Pump speed r/min   400 400 400
Rack position   R2(R1+2. 05)
Boost pressure kPa   20 18.7 21.3
Boost pressure mmHg   150 140 160
Boost compensator adjustment_02
Pump speed r/min   400 400 400
Rack position   (11)
Boost pressure kPa   34.7 34.7 34.7
Boost pressure mmHg   260 260 260
Timer adjustment
Pump speed r/min   0
Advance angle deg.   2.5 2 3
Timer adjustment_02
Pump speed r/min   N1
Advance angle deg.   2.5 2 3
Remarks
Measure speed (beginning of operation).  
Timer adjustment_03
Pump speed r/min   -
Advance angle deg.   0 0 0
Remarks
Measure the actual speed, stop  

Test data Ex:

Governor adjustment

Test data 106676-2343
N:Pump speed R:Rack position (mm) (1)Boost compensator cancel stroke: BSL (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL (4)Main spring setting (5)Damper spring setting
----------
BSL=1.6mm BCL=(1.25)mm
----------

Speed control lever angle

Test data 106676-2343
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=15.5deg+-5deg b=15deg+-5deg

0000000901

Test data 106676-2343
(1)Normal full load (2)Rack position = aa, speed = bb (half load) (3)Lever cancel angle (4)Use the hole above R = cc (5)Stopper bolt setting
----------
aa=7.65mm bb=700r/min cc=75mm
----------
a=10deg+-5deg b=3.5deg+-3deg c=(11.5deg)

Stop lever angle

Test data 106676-2343
N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Stopper bolt setting (3)Rack position = bb or less (4)Stopper bolt setting (5)Use the hole above R = cc (6)No return spring (7)Set the stopper bolt at the lever angle.
----------
aa=(15.3)mm bb=3.2mm cc=37mm
----------
a=40deg+-5deg b=8deg+-5deg

Timing setting

Test data 106676-2343
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(6deg)




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Group cross 106676-2343 ZEXEL

106676-2340  
 
 
INJECTION-PUMP ASSEMBLY
106676-2341  
 
 
INJECTION-PUMP ASSEMBLY

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106676-2342  

106676-2343 
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ME158829 
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6D24-T
106676-2343  

106676-2344 
 
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6D24-T
106676-2344  
 
ME444723 
INJECTION-PUMP ASSEMBLY
6D24-T
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