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106679-4052 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066794052 3266552062


106679-4052 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106679-4052 1066794052
MITSUBISHI-HEAV 3266552062 3266552062

Service parts 106679-4052 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106060-7081
3. GOVERNOR
4. SUPPLY PUMP 105207-1320
5. AUTOM. ADVANCE MECHANIS 105639-2200
6. COUPLING PLATE 105664-0420
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-5371
11. Nozzle and Holder 32561-66050
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER 105031-4761
14. NOZZLE 105015-7010
15. NOZZLE SET

Include in #1:

106679-4052 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106679-4052 1066794052
MITSUBISHI-HEAV 3266552062 3266552062


Zexel num
Bosch num
Firm num
Name
106679-4052 
106679-4053 
 
3266552062  MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S12A2 * 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   8-3-600
Overflow valve opening pressure kPa   157 157 157
Overflow valve opening pressure kgf/cm2   1.6 1.6 1.6
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   3.9 3.85 3.95
Rack position
Point A   R=A
Beginning of injection position
Opposite to the driving 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   15.8
Pump speed r/min   1050 1050 1050
Average injection quantity mm3/st.   454.6 445.6 463.6
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   5.4+-0.5
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   27.2 24.2 30.2
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   -
Rack position   20+1
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   371 321 421
Fixing the rack   *
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.   1.4 0.9 1.9
Timer adjustment_04
Pump speed r/min   1050
Advance angle deg.   4 3.5 4.5
Remarks
Finish  

Test data Ex:

Timing setting

Test data 106679-4052
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(20deg)




Have questions with 106679-4052?





Group cross 106679-4052 ZEXEL

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106679-4053 
 
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106679-4053  

106679-4054 
 
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