106961-1421 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1069611421 1156015722


106961-1421 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106961-1421 1069611421
ISUZU 1156015722 1156015722

Cross reference number

ZEXEL 106961-1421 1069611421
ISUZU 1156015722 1156015722


Zexel num
Bosch num
Firm num
Name
106961-1421 
106961-1425 
 
1156015722  ISUZU
INJECTION-PUMP ASSEMBLY
10PC1 *

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 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   1-8-7-6- 5-4-3-10 -9-2
Pre-stroke mm   4.4 4.37 4.43
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-8
deg.   27 26.75 27.25
Difference between angles 2
Cal 1-7
deg.   72 71.75 72.25
Difference between angles 3
Cal 1-6
deg.   99 98.75 99.25
Difference between angles 4
Cal 1-5
deg.   144 143.75 144.25
Difference between angles 5
Cal 1-4
deg.   171 170.75 171.25
Difference between angles 6
Cal 1-3
deg.   216 215.75 216.25
Difference between angles 7
Cal 1-10
deg.   243 242.75 243.25
Difference between angles 8
Cal 1-9
deg.   288 287.75 288.25
Difference between angles 9
Cyl.1-2
deg.   315 314.75 315.25
Injection quantity adjustment
Adjusting point   A
Rack position   8.2
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   101.4 99.9 102.9
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   8
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   91.8 88.8 94.8
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   D
Rack position   4.3+-0.5
Pump speed r/min   250 250 250
Average injection quantity mm3/st.   11 9.6 12.4
Max. variation between cylinders %   0 -13 13
Fixing the rack   *
Timer adjustment
Pump speed r/min   500+-50
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   1250
Advance angle deg.   5.5 5 6
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106961-1421
N:Pump speed R:Rack position (mm) (1)Supplied with damper spring not set. (2)Excess fuel setting for starting: SXL (3)Rack difference between N = N1 and N = N2
----------
SXL=11+0.2mm N1=1250r/min N2=500r/min
----------

Speed control lever angle

Test data 106961-1421
F:Full speed
----------

----------
a=7deg+-5deg

0000000901

Test data 106961-1421
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=10deg+-5deg b=36deg+-3deg

Stop lever angle

Test data 106961-1421
N:Pump normal S:Stop the pump.
----------

----------
a=60deg+-5deg b=73deg+-5deg

Timing setting

Test data 106961-1421
(1)Pump vertical direction (2)Position of "Z" mark at the No 1 cylinder's beginning of injection (governor side) (3)B.T.D.C.: aa (4)-
----------
aa=16deg
----------
a=(170deg)




Have questions with 106961-1421?





Group cross 106961-1421 ZEXEL

Isuzu 

 
1156015720 
INJECTION-PUMP ASSEMBLY
10PC1
106961-1421  

106961-1425 
 
1156015722 
INJECTION-PUMP ASSEMBLY
10PC1
 
 
INJECTION-PUMP ASSEMBLY
10PC1
 
1156015723 
INJECTION-PUMP ASSEMBLY
10PC1
 
1156015724 
INJECTION-PUMP ASSEMBLY
10PC1
9 400 618 593 
1156015725 
INJECTION-PUMP ASSEMBLY
10PC1
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