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104749-6871 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047496871 8944593781


104749-6871 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104749-6871 1047496871
ISUZU 8944593781 8944593781

Cross reference number

ZEXEL 104749-6871 1047496871
ISUZU 8944593781 8944593781


Zexel num
Bosch num
Firm num
Name
104749-6871 
104749-5300 
 
8944593781  ISUZU
INJECTION-PUMP ASSEMBLY
4FE1 *

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil   ISO4113orSAEJ967d
Test oil temperature degC   45 45 50
Nozzle   105000-2010
Bosch type code   NP-DN12SD12TT
Nozzle holder   105780-2080
Opening pressure MPa   14.7 14.7 15.19
Opening pressure kgf/cm2   150 150 155
Injection pipe
Inside diameter - outside diameter - length (mm) mm   2-6-840
Transfer pump pressure kPa   20 20 20
Transfer pump pressure kgf/cm2   0.2 0.2 0.2
Direction of rotation (viewed from drive side)
Right   R
Injection timing adjustment
Pump speed r/min   1000 1000 1000
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   31.6 31.1 32.1
Difference in delivery mm3/st.   2.5
Basic   *
Remarks
Full  
Injection timing adjustment_02
Pump speed r/min   700 700 700
Boost pressure kPa   16 14.7 17.3
Boost pressure mmHg   120 110 130
Average injection quantity mm3/st.   28.2 27.7 28.7
Basic   *
Remarks
CBS  
Injection timing adjustment_03
Pump speed r/min   1500 1500 1500
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   7.7 4.2 11.2
Injection timing adjustment_04
Pump speed r/min   1400 1400 1400
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   33.2 29.7 36.7
Injection timing adjustment_05
Pump speed r/min   1000 1000 1000
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   31.6 30.6 32.6
Injection timing adjustment_06
Pump speed r/min   700 700 700
Boost pressure kPa   16 14.7 17.3
Boost pressure mmHg   120 110 130
Average injection quantity mm3/st.   28.2 27.2 29.2
Injection timing adjustment_07
Pump speed r/min   600 600 600
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   26.1 23.6 28.6
Injection quantity adjustment
Pump speed r/min   1500 1500 1500
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   7.7 4.7 10.7
Difference in delivery mm3/st.   3
Basic   *
Injection quantity adjustment_02
Pump speed r/min   1550 1550 1550
Boost pressure kPa   40 38.7 41.3
Boost pressure mmHg   300 290 310
Average injection quantity mm3/st.   3
Governor adjustment
Pump speed r/min   375 375 375
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   6.8 4.8 8.8
Difference in delivery mm3/st.   2
Basic   *
Governor adjustment_02
Pump speed r/min   425 425 425
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   2
Governor adjustment_03
Pump speed r/min   375 375 375
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   6.8 4.8 8.8
Governor adjustment_04
Pump speed r/min   300 300 300
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   34.4 27.9 40.9
Timer adjustment
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   40 36.5 43.5
Basic   *
Speed control lever angle
Pump speed r/min   375 375 375
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   0 0 0
Remarks
Magnet OFF  
0000000901
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Overflow quantity cm3/min   360 228 492
Stop lever angle
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Pressure kPa   392.5 373 412
Pressure kgf/cm2   4 3.8 4.2
Basic   *
Stop lever angle_02
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Pressure kPa   392.5 373 412
Pressure kgf/cm2   4 3.8 4.2
Stop lever angle_03
Pump speed r/min   1400 1400 1400
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Pressure kPa   500.5 471 530
Pressure kgf/cm2   5.1 4.8 5.4
0000001101
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Timer stroke mm   1.1 0.9 1.3
Basic   *
_02
Pump speed r/min   850 850 850
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Timer stroke mm   0.8
_03
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Timer stroke mm   1.1 0.8 1.4
_04
Pump speed r/min   1400 1400 1400
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Timer stroke mm   2.9 2.3 3.5
_05
Pump speed r/min   1500 1500 1500
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Timer stroke mm   3.3 2.9 3.7
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
Timing setting
K dimension mm   3.3 3.2 3.4
KF dimension mm   5.8 5.7 5.9
MS dimension mm   1.8 1.7 1.9
BCS stroke mm   1.4 1.3 1.5
Control lever angle alpha deg.   25 21 29
Control lever angle beta deg.   46.5 41.5 51.5

Test data Ex:

0000001801 STARTING I/Q ADJUSTMENT

Test data 104749-6871
Starting injection quantity adjustment Adjust the adjusting bolt A so that the starting injection quantity adjustment is within the standards. Fix using nut (B). (C) = stopper bolt
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L=2~8.5mm




Have questions with 104749-6871?





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