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101491-0185 ZEXEL 9 400 614 272 BOSCH INJECTION-PUMP ASSEMBLY 9400614272 1014910185 5156013735


101491-0185 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 614 272 9400614272
ZEXEL 101491-0185 1014910185
ISUZU 5156013735 5156013735

Service parts 101491-0185 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-8500
3. GOVERNOR 105931-0973
4. SUPPLY PUMP 105220-7070
5. AUTOM. ADVANCE MECHANIS 105622-0861
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105100-5120
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 18.1(185)
13. NOZZLE-HOLDER 105031-3700
14. NOZZLE 105015-4740
15. NOZZLE SET

Include in #1:

101491-0185 as INJECTION-PUMP ASSEMBLY
106672-4430 as _
106672-4431

Cross reference number

BOSCH 9 400 614 272 9400614272
ZEXEL 101491-0185 1014910185
ISUZU 5156013735 5156013735


Zexel num
Bosch num
Firm num
Name
101491-0185 
9 400 614 272 
5156013735  ISUZU
INJECTION-PUMP ASSEMBLY
4BC2 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
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   3.4 3.35 3.45
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   10.2
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   49.2 47.6 50.8
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H
Rack position   9.9+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   9.5 8 11
Max. variation between cylinders %   0 -14 14
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.  
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(10.2)
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   49.2 48.2 50.2
Basic   *
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1-0.1
Pump speed r/min   1800 1800 1800
Average injection quantity mm3/st.   46.5 43.3 49.7
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   C
Rack position   R1+0.1
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   39.8 36.6 43
Fixing the lever   *
Injection quantity adjustment_06
Adjusting point   D
Rack position   R1+0.8
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   40.7 36.7 44.7
Fixing the lever   *
Injection quantity adjustment_07
Adjusting point   I
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   57.5 52.5 62.5
Fixing the lever   *
Rack limit   *
Timer adjustment
Pump speed r/min   1650--
Advance angle deg.   0 0 0
Remarks
Start  
Timer adjustment_02
Pump speed r/min   1600
Advance angle deg.   0.6
Timer adjustment_03
Pump speed r/min   1800
Advance angle deg.   3 2.5 3.5
Timer adjustment_04
Pump speed r/min   1900
Advance angle deg.   4.5 4 5
Timer adjustment_05
Pump speed r/min   -
Advance angle deg.   5 5 5
Remarks
Measure the actual speed, stop  

Test data Ex:

Governor adjustment

Test data 101491-0185
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)RACK LIMIT
----------
T1=55
----------

Speed control lever angle

Test data 101491-0185
F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=5.5deg+-5deg b=40deg+-3deg

Stop lever angle

Test data 101491-0185
N:Pump normal S:Stop the pump.
----------

----------
a=45deg+-5deg b=40deg+-5deg

Timing setting

Test data 101491-0185
(1)Pump vertical direction (2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=16deg
----------
a=(100deg)




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