101431-0240 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data


Information injection-pump assembly

ZEXEL 101431-0240 1014310240
ISUZU 5156005421 5156005421


Service parts 101431-0240 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101043-9050
3. GOVERNOR
4. SUPPLY PUMP 105220-1571
5. AUTOM. ADVANCE MECHANIS 105621-0290
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105151-1451
11. Nozzle and Holder 5-15300-039-1
12. Open Pre:MPa(Kqf/cm2) 11.8{120}
13. NOZZLE-HOLDER 105081-3141
14. NOZZLE 105000-1650
15. NOZZLE SET

Include in #1:

101431-0240 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101431-0240 1014310240
ISUZU 5156005421 5156005421


Zexel num Bosch num Firm num Firm Name
101431-0240    5156005421  ISUZU INJECTION-PUMP ASSEMBLY
C240 *

Calibration Data:



Adjustment conditions
Test oil   ISO4113 or {SAEJ967d}
1404 Test oil
Test oil temperature degC   40 40 45
Nozzle   105000-1650
Bosch type code   DN0SD2110
Nozzle holder   105081-3120
Injection pipe mm   6-1.6-600
Outer diameter - inner diameter - length (mm)
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)   L
Left


Injection timing adjustment
Direction of rotation (viewed from drive side)   L
Left
Injection order   1-3-4-2
Pre-stroke mm   2.25 2.2 2.3
Beginning of injection position   NO.1
Drive side
Difference between angles 1 deg.   90 89.5 90.5
Cal 1-3
Difference between angles 2 deg.   180 179.5 180.5
Cal 1-4
Difference between angles 3 deg.   270 269.5 270.5
Cyl.1-2


Injection quantity adjustment
Adjusting point   A
Rack position   12.4
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   43 41.9 44.1
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *


Injection quantity adjustment_02
Adjusting point   B
Rack position   12
Pump speed r/min   1200 1200 1200
Average injection quantity mm3/st.   44 42.5 45.5
Max. variation between cylinders %   0 -4 4
Fixing the lever   *


Injection quantity adjustment_03
Adjusting point   C
Rack position   7+-0.5
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   9 7.7 10.3
Max. variation between cylinders %   0 -14 14
Fixing the rack   *


Injection quantity adjustment_04
Adjusting point   D
Rack position   17.5+-0. 5
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   60 60
Fixing the lever   *


Timer adjustment
Pump speed r/min   500+-50
Advance angle deg.   0 0 0
Remarks  
Start


Timer adjustment_02
Pump speed r/min   800
Advance angle deg.   1 0.5 1.5


Timer adjustment_03
Pump speed r/min   1050
Advance angle deg.   2 1.2 2.7


Timer adjustment_04
Pump speed r/min   1500
Advance angle deg.   4.5 3.9 4.9


Timer adjustment_05
Pump speed r/min   -
Advance angle deg.   6 6 6
Remarks  
Measure the actual speed, stop

Test data Ex:



Governor adjustment

Test data 101431-0240 N:Pump speed R:Rack position (mm) (1)Target notch: K (2)At rack cap installation: R1
----------
K=10 R1=(17.5)mm
----------



Speed control lever angle

Test data 101431-0240 F:Full speed (1)Beginning of speed increase (2)Fix idle side stopper bolt.
----------

----------
a=23deg+-5deg b=31deg+-5deg





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Group cross number

Isuzu 

101431-0200    5156002003  INJECTION-PUMP ASSEMBLY
C240
101431-0210    5156004961  INJECTION-PUMP ASSEMBLY
C240
101431-0220    5156004971  INJECTION-PUMP ASSEMBLY
C240
101431-0230    5156005501  INJECTION-PUMP ASSEMBLY
C240
101431-0240    5156005421  INJECTION-PUMP ASSEMBLY
C240
101431-0250    5156006951  INJECTION-PUMP ASSEMBLY
C240
101431-0260 
101431-0280 
  5156006990 
101431-0270    5156007031  INJECTION-PUMP ASSEMBLY
C240
101431-0280    5156007221  INJECTION-PUMP ASSEMBLY
C240
101431-0290    5156007681 
C240