106671-4302 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066714302 3256562062


106671-4302 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106671-4302 1066714302
MITSUBISHI-HEAV 3256562062 3256562062

Service parts 106671-4302 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106060-7121
3. GOVERNOR 105407-3332
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:

106671-4302 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106671-4302 1066714302
MITSUBISHI-HEAV 3256562062 3256562062


Zexel num
Bosch num
Firm num
Name
106671-4302 
106671-4303 
 
3256562062  MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S6A2 * 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   157 123 191
Overflow valve opening pressure kgf/cm2   1.6 1.25 1.95
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   3.9 3.85 3.95
Rack position
Point B
  R=B
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   11.6
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   306.2 296.2 316.2
Max. variation between cylinders %   0 -5 5
Fixing the lever   *
Boost pressure kPa   140 140
Boost pressure mmHg   1150 1150
Injection quantity adjustment_02
Adjusting point   B
Rack position   12.3
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   308.8 299.8 317.8
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Boost pressure kPa   140 140
Boost pressure mmHg   1150 1150
Injection quantity adjustment_03
Adjusting point   C
Rack position   5.1+-0.5
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   28.5 25.5 31.5
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Remarks
Injection only at cylinders 1, 3, 4 and 6.
 
Injection quantity adjustment_04
Adjusting point   C
Rack position   5.1
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   0 0 5
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Remarks
Injection only at cylinders 2 and 5.
 
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   10.9
Boost pressure kPa   74.6 74.6 77.3
Boost pressure mmHg   560 560 580
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   12.3
Boost pressure kPa   140 133.3 146.7
Boost pressure mmHg   1050 1000 1100
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:

Governor adjustment

Test data 106671-4302
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Boost compensator stroke
----------
K=5
----------

Speed control lever angle

Test data 106671-4302
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=1deg+-5deg b=27deg+-5deg

Stop lever angle

Test data 106671-4302
N:Pump normal S:Stop the pump. (1)Pump speed aa, rack position bb (2)Seal after setting the stopper bolt.
----------
aa=0r/min bb=1-0.2mm
----------
a=35deg+-5deg b=70deg+-5deg

Timing setting

Test data 106671-4302
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

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




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Group cross 106671-4302 ZEXEL

Mitsubishi-Heav 

 
3256562060 
INJECTION-PUMP ASSEMBLY
S6A2
 
3256562061 
INJECTION-PUMP ASSEMBLY
S6A2
106671-4302  

106671-4303 
 
3256562062 
INJECTION-PUMP ASSEMBLY
S6A2
 
3256572060 
INJECTION-PUMP ASSEMBLY
S6A2
 
3256582060 
INJECTION-PUMP ASSEMBLY
S6A2
9 400 616 798 
3256592060 
INJECTION-PUMP ASSEMBLY
S6A2
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