101401-1491 ZEXEL 9 400 613 621 BOSCH INJECTION-PUMP ASSEMBLY 9400613621 1014011491 me016780


101401-1491 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 613 621 9400613621
ZEXEL 101401-1491 1014011491
MITSUBISHI ME016780 me016780

Service parts 101401-1491 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101040-9550
3. GOVERNOR 105921-3900
4. SUPPLY PUMP 105220-5150
5. AUTOM. ADVANCE MECHANIS 105676-0680
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-5031
11. Nozzle and Holder ME016655
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER 105048-3590
14. NOZZLE 105017-1040
15. NOZZLE SET

Include in #1:

101401-1491 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 613 621 9400613621
ZEXEL 101401-1491 1014011491
MITSUBISHI ME016780 me016780


Zexel num
Bosch num
Firm num
Name
101401-1491 
9 400 613 621 
ME016780  MITSUBISHI
INJECTION-PUMP ASSEMBLY
4D31T K 14BC INJECTION PUMP ASSY PE4A,5A, PE

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   6-2-600
Overflow valve   131424-6220
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   1-3-4-2
Pre-stroke mm   3.6 3.55 3.65
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-3
deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 3
Cyl.1-2
deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   -
Rack position   12.2
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   65 64 66
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H
Rack position   9.5+-0.5
Pump speed r/min   325 325 325
Average injection quantity mm3/st.   10.2 8.9 11.5
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(12.2)
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   65 64 66
Basic   *
Fixing the lever   *
Boost pressure kPa   54.7 54.7
Boost pressure mmHg   410 410
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.4
Pump speed r/min   1750 1750 1750
Average injection quantity mm3/st.   65.9 61.9 69.9
Fixing the lever   *
Boost pressure kPa   54.7 54.7
Boost pressure mmHg   410 410
Injection quantity adjustment_05
Adjusting point   C
Rack position   R2-0.55
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   47.2 43.2 51.2
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_06
Adjusting point   D
Rack position   -
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   54.5 54.5
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_07
Adjusting point   I
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   72.5 72.5 77.5
Fixing the lever   *
Rack limit   *
Boost compensator adjustment
Pump speed r/min   1000 1000 1000
Rack position   R2(R1-0. 4)
Boost pressure kPa   22.7 21.4 24
Boost pressure mmHg   170 160 180
Boost compensator adjustment_02
Pump speed r/min   1000 1000 1000
Rack position   R1(12.2)
Boost pressure kPa   41.3 41.3 41.3
Boost pressure mmHg   310 310 310
Timer adjustment
Pump speed r/min   1700--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   1650
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1750
Advance angle deg.   2.5 2 3
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 101401-1491
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)RACK LIMIT (3)Boost compensator stroke: BCL
----------
T1=D33 BCL=0.4+-0.1mm
----------

Speed control lever angle

Test data 101401-1491
F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H'
----------
aa=40mm
----------
a=26deg+-5deg b=43deg+-3deg

Stop lever angle

Test data 101401-1491
N:Engine manufacturer's normal use S:Stop the pump. (1)Free (at shipping) (2)Use the hole at R = aa (3)Rack position corresponding to bb (4)Set the stopper bolt at speed = cc and rack position = dd. (5)After setting the stopper bolt, confirm non-injection at speed ee. (Rack position = ff or less)
----------
aa=40mm bb=16mm cc=1700r/min dd=6.5-0.5mm ee=325r/min ff=8mm
----------
a=8deg+-5deg b=15deg+-5deg c=25deg+-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=950+-5r/min Ra=8mm
----------

Timing setting

Test data 101401-1491
(1)Pump vertical direction (2)Position of gear mark '3' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(130deg)




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