101482-4090 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014824090 8944262793


101482-4090 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101482-4090 1014824090
ISUZU 8944262793 8944262793

Cross reference number

ZEXEL 101482-4090 1014824090
ISUZU 8944262793 8944262793


Zexel num
Bosch num
Firm num
Name
101482-4090 
101482-4092 
 
8944262793  ISUZU
INJECTION-PUMP ASSEMBLY
4JB1 *

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   10.7
Pump speed r/min   1600 1600 1600
Average injection quantity mm3/st.   59.5 58.5 60.5
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   7.8+-0.5
Pump speed r/min   275 275 275
Average injection quantity mm3/st.   9.5 7.5 11.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101482-4090
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Delivered with idle spring not operating. (3)Deliver without the torque control spring operating.
----------
K=15
----------

Speed control lever angle

Test data 101482-4090
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=(124deg)+-5deg b=(29deg)+-5deg

Stop lever angle

Test data 101482-4090
N:Pump normal S:Stop the pump.
----------

----------
a=2.5deg+-5deg b=53deg+-5deg

Timing setting

Test data 101482-4090
(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=20deg
----------
a=(200deg)




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Group cross 101482-4090 ZEXEL

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101482-4090  

101482-4092 
 
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