101602-4960 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016024960 1156021271


101602-4960 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101602-4960 1016024960
ISUZU 1156021271 1156021271

Cross reference number

ZEXEL 101602-4960 1016024960
ISUZU 1156021271 1156021271


Zexel num
Bosch num
Firm num
Name
101602-4960 
101602-4963 
 
1156021271  ISUZU
INJECTION-PUMP ASSEMBLY
6BD1T *

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 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)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.4 3.35 3.45
Beginning of injection position
Drive 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   8.2
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   69.8 68.3 71.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   5.4+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   9.4 8.1 10.7
Max. variation between cylinders %   0 -14 14
Fixing the rack   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 

Test data Ex:

Governor adjustment

Test data 101602-4960
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Set idle sub-spring (3)Main spring setting (4)Rack difference between N = N1 and N = N2
----------
K=11 N1=1100r/min N2=750r/min
----------

Speed control lever angle

Test data 101602-4960
F:Full speed I:Idle D:Dead point (1)Stopper bolt setting
----------

----------
a=18deg+-1deg b=(20deg)+-3deg c=21deg+-5deg

Stop lever angle

Test data 101602-4960
N:Pump normal S:Stop the pump.
----------

----------
a=2.5deg+-5deg b=46deg+-5deg

0000001501 LEVER

Test data 101602-4960
1. Variable lever adjustment (1)Fix lever B in the idle position using the bolts C and D. (2)Temporarily fix lever A in center of long hole. (3)Set the dead point position temporarily and measure the lever angle. (4)After idle adjustment, loosen the full side stopper bolt D. (5)Move lever A in full speed direction. (6)Fix the bolt D at the full speed position. (7)Fix lever A using bolt E. (8)(G) Lock using bolt. (9)Finally, measure the lever angle and set the idle stopper bolt (C) stop position.
----------

----------

Timing setting

Test data 101602-4960
(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)




Have questions with 101602-4960?





Group cross 101602-4960 ZEXEL

Isuzu 

 
1156022160 
INJECTION-PUMP ASSEMBLY
6SA1T
9 400 614 857 
1156022171 
INJECTION-PUMP ASSEMBLY
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6SA1
9 400 614 859 
1156022330 
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6BG1T
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INJECTION-PUMP ASSEMBLY
6BG1T
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101602-4960  

101602-4963 
 
1156021271 
INJECTION-PUMP ASSEMBLY
6BD1T
 
1156021273 
INJECTION-PUMP ASSEMBLY
6BD1T
 
1156021274 
INJECTION-PUMP ASSEMBLY
6BD1T
9 400 613 465 
1156021275 
INJECTION-PUMP ASSEMBLY
6BD1T
 
1156022981 
INJECTION-PUMP ASSEMBLY
6BD1
 
1156022982 
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6BD1
9 400 614 862 
1156023060 
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6BD1
 
1156023080 
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6SA1T
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1156023081 
INJECTION-PUMP ASSEMBLY
6SA1T
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