101482-4270 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014824270 8943324030


101482-4270 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101482-4270 1014824270
ISUZU 8943324030 8943324030

Cross reference number

ZEXEL 101482-4270 1014824270
ISUZU 8943324030 8943324030


Zexel num
Bosch num
Firm num
Name
101482-4270 
101482-4272 
 
8943324030  ISUZU
INJECTION-PUMP ASSEMBLY
4JC1 *

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)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-3-4-2
Pre-stroke mm   3.3 3.25 3.35
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   A
Rack position   9.8
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   33.2 32.2 34.2
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   10.7
Pump speed r/min   875 875 875
Average injection quantity mm3/st.   47.5 45.5 49.5
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   -
Rack position   9.6+-0.5
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   9.4 7.4 11.4
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 

Test data Ex:

Governor adjustment

Test data 101482-4270
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)The torque control spring does not operate. (3)Set idle sub-spring (4)Main spring setting
----------
K=10
----------

Speed control lever angle

Test data 101482-4270
F:Full speed I:Idle (1)Stopper bolt setting (2)Set the pump speed at aa (3)Set the pump speed at bb (at delivery)
----------
aa=750r/min bb=900r/min
----------
a=105deg+-5deg b=19deg+-5deg c=5deg+-5deg

Stop lever angle

Test data 101482-4270
N:Pump normal S:Stop the pump. (1)At delivery
----------

----------
a=43deg+-5deg b=53deg+-5deg

Timing setting

Test data 101482-4270
(1)Pump vertical direction (2)Position of gear mark 'V' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=17deg
----------
a=(200deg)




Have questions with 101482-4270?





Group cross 101482-4270 ZEXEL

Isuzu 

9 400 614 227 
8944659280 
INJECTION-PUMP ASSEMBLY
4JC1
9 400 614 228 
8944659270 
INJECTION-PUMP ASSEMBLY
4JB1
 
8944627550 
INJECTION-PUMP ASSEMBLY
4JB1
 
8944627551 
INJECTION-PUMP ASSEMBLY
4JB1
 
8944627552 
INJECTION-PUMP ASSEMBLY
4JB1
 
8944627553 
INJECTION-PUMP ASSEMBLY
4JB1
9 400 611 316 
8944627554 
INJECTION-PUMP ASSEMBLY
4JB1
 
8944432730 
INJECTION-PUMP ASSEMBLY
4JC1
9 400 614 229 
8944432731 
INJECTION-PUMP ASSEMBLY
4JC1
 
8943178210 
INJECTION-PUMP ASSEMBLY
4JE1
9 400 614 230 
8943178211 
INJECTION-PUMP ASSEMBLY
4JE1
 
8944314710 
INJECTION-PUMP ASSEMBLY
4JA1
9 400 614 231 
8944314711 
INJECTION-PUMP ASSEMBLY
4JA1
9 400 614 232 
8944591160 
INJECTION-PUMP ASSEMBLY
4JA1
101482-4270  

101482-4272 
 
8943324030 
INJECTION-PUMP ASSEMBLY
4JC1
 
8943324031 
INJECTION-PUMP ASSEMBLY
4JC1
9 400 614 233 
8943324032 
INJECTION-PUMP ASSEMBLY
4JC1
 
8943382540 
INJECTION-PUMP ASSEMBLY
4JC1
9 400 614 234 
8943382541 
INJECTION-PUMP ASSEMBLY
4JC1
 
8943418770 
INJECTION-PUMP ASSEMBLY
4JC1
9 400 614 235 
8943418771 
INJECTION-PUMP ASSEMBLY
4JC1
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