106671-1404 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066711404 1156021331


106671-1404 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106671-1404 1066711404
ISUZU 1156021331 1156021331

Cross reference number

ZEXEL 106671-1404 1066711404
ISUZU 1156021331 1156021331


Zexel num
Bosch num
Firm num
Name
106671-1404 
106671-1406 
 
1156021331  ISUZU
INJECTION-PUMP ASSEMBLY
6RA1X *

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   8-3-600
Overflow valve   134424-1920
Overflow valve opening pressure kPa   127 107 147
Overflow valve opening pressure kgf/cm2   1.3 1.1 1.5
Tester oil delivery pressure kPa   157 157 157
Tester oil delivery pressure kgf/cm2   1.6 1.6 1.6
RED3 control unit part number   407910-2 470
RED3 rack sensor specifications mm   15
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-4-2-6- 3-5
Pre-stroke mm   4 3.95 4.05
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-4
deg.   60 59.5 60.5
Difference between angles 2
Cyl.1-2
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cal 1-3
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-5
deg.   300 299.5 300.5
Injection quantity adjustment
Rack position   (10.8)
Vist V   1.64 1.64 1.64
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   161.4 159.4 163.4
Max. variation between cylinders %   0 -3 3
Basic   *
Injection quantity adjustment_02
Rack position   (6)
Vist V   2.6 2.5 2.7
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   10.6 7.4 13.8
Max. variation between cylinders %   0 -13 13

Test data Ex:

Governor adjustment

Test data 106671-1404
(1)Adjusting range (2)Step response time (N): Speed of the pump (L): Load (theta) Advance angle (Srd1) Step response time 1 (Srd2) Step response time 2 1. Adjusting conditions for the variable timer (1)Adjust the clearance between the pickup and the protrusion to L.
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L=1-0.2mm N2=800r/min C2=(6.5)deg t1=1.7--sec. t2=1.7--sec.
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N1=950++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=6.5+-0.3deg R01=0/4load R02=4/4load

0000000901

Test data 106671-1404
(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=11deg
----------
a=(70deg)

Stop lever angle

Test data 106671-1404
(Rs) rack sensor specifications (C/U) control unit part number (V) Rack sensor output voltage (R) Rack position (mm) 1. Confirming governor output characteristics (rack 15 mm, span 6 mm) (1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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Group cross 106671-1404 ZEXEL

Isuzu 

 
1156020020 
INJECTION-PUMP ASSEMBLY
6RA1X
 
1156020021 
INJECTION-PUMP ASSEMBLY
6RA1X
 
1156021290 
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1156021330 
INJECTION-PUMP ASSEMBLY
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106671-1404  

106671-1406 
 
1156021331 
INJECTION-PUMP ASSEMBLY
6RA1X
 
1156021332 
INJECTION-PUMP ASSEMBLY
6RA1TC
9 400 616 704 
1156021333 
INJECTION-PUMP ASSEMBLY
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