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104749-6050 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047496050 8941548090


104749-6050 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104749-6050 1047496050
ISUZU 8941548090 8941548090

Cross reference number

ZEXEL 104749-6050 1047496050
ISUZU 8941548090 8941548090


Zexel num
Bosch num
Firm num
Name
104749-6050 
104749-6051 
 
8941548090  ISUZU
INJECTION-PUMP ASSEMBLY
4FD1 *

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   1250 1250 1250
Average injection quantity mm3/st.   35.8 35.3 36.3
Difference in delivery mm3/st.   3
Basic   *
Injection timing adjustment_02
Pump speed r/min   2600 2600 2600
Average injection quantity mm3/st.   16.1 14.6 17.6
Injection timing adjustment_03
Pump speed r/min   2250 2250 2250
Average injection quantity mm3/st.   33.6 31.5 35.7
Injection timing adjustment_04
Pump speed r/min   1800 1800 1800
Average injection quantity mm3/st.   35 33 37
Injection timing adjustment_05
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   35.8 34.8 36.8
Injection timing adjustment_06
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   30.3 28.3 32.3
Injection quantity adjustment
Pump speed r/min   2600 2600 2600
Average injection quantity mm3/st.   16.1 15.1 17.1
Difference in delivery mm3/st.   4.5
Basic   *
Injection quantity adjustment_02
Pump speed r/min   2900 2900 2900
Average injection quantity mm3/st.   4.5
Governor adjustment
Pump speed r/min   340 340 340
Average injection quantity mm3/st.   7.5 5.5 9.5
Difference in delivery mm3/st.   2
Basic   *
Governor adjustment_02
Pump speed r/min   340 340 340
Average injection quantity mm3/st.   7.5 5.5 9.5
Governor adjustment_03
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   0 0 0
Timer adjustment
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   60 50 70
Basic   *
Speed control lever angle
Pump speed r/min   340 340 340
Average injection quantity mm3/st.   0 0 0
Remarks
Magnet OFF  
0000000901
Pump speed r/min   1250 1250 1250
Overflow quantity cm3/min   459 330 588
Stop lever angle
Pump speed r/min   1250 1250 1250
Pressure kPa   470.5 451 490
Pressure kgf/cm2   4.8 4.6 5
Basic   *
Stop lever angle_02
Pump speed r/min   1250 1250 1250
Pressure kPa   470.5 451 490
Pressure kgf/cm2   4.8 4.6 5
Stop lever angle_03
Pump speed r/min   2000 2000 2000
Pressure kPa   637.5 608 667
Pressure kgf/cm2   6.5 6.2 6.8
0000001101
Pump speed r/min   1250 1250 1250
Timer stroke mm   3.6 3.4 3.8
Basic   *
_02
Pump speed r/min   1250 1250 1250
Timer stroke mm   3.6 3.3 3.9
_03
Pump speed r/min   2000 2000 2000
Timer stroke mm   6.9 6.3 7.5
_04
Pump speed r/min   2500 2500 2500
Timer stroke mm   9 8.6 9.4
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   1.6 1.5 1.7
Pre-stroke mm   0.25 0.23 0.27
Control lever angle alpha deg.   -3 -7 1
Control lever angle beta deg.   37 32 42




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