104780-7261 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047807261


104780-7261 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104780-7261 1047807261

Cross reference number

ZEXEL 104780-7261 1047807261


Zexel num
Bosch num
Firm num
Name
104780-7261 
 
   
INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113orSAEJ967d
Test oil temperature degC   45 45 50
Nozzle   105780-0060
Bosch type code   NP-DN0SD1510
Nozzle holder   105780-2150
Opening pressure MPa   13 13 13.3
Opening pressure kgf/cm2   133 133 136
Injection pipe   157805-7320
Injection pipe
Inside diameter - outside diameter - length (mm)
mm   2-6-450
Joint assembly   157641-4720
Tube assembly   157641-4020
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
Checker parts number   407980-2270
ECU part number   407913-1342
ECU power supply D.C. V   12 12 12
TCV drive power supply V   20 20 20
TCV drive power supply D.C. Hz   60 60 60
Wire harness   407980-2300
Intermediate harness   407980-2420
Injection timing adjustment
Pump speed r/min   1050 1050 1050
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   55 54.5 55.5
Difference in delivery mm3/st.   3
Basic   *
Oil temperature degC   50 48 52
Remarks
NA
 
Injection timing adjustment_02
Pump speed r/min   1050 1050 1050
Boost pressure kPa   26.7 25.4 28
Boost pressure mmHg   200 190 210
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   59 58.5 59.5
Difference in delivery mm3/st.   3
Basic   *
Oil temperature degC   50 48 52
Remarks
CBS
 
Injection timing adjustment_03
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   64 63.5 64.5
Difference in delivery mm3/st.   3
Basic   *
Oil temperature degC   50 48 52
Remarks
Full
 
Injection timing adjustment_04
Pump speed r/min   500 500 500
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   46.6 43.6 49.6
Difference in delivery mm3/st.   3.5
Oil temperature degC   48 46 50
Injection timing adjustment_05
Pump speed r/min   500 500 500
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   54.7 51.7 57.7
Difference in delivery mm3/st.   3.5
Oil temperature degC   48 46 50
Injection timing adjustment_06
Pump speed r/min   700 700 700
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   58.8 55.8 61.8
Difference in delivery mm3/st.   3.5
Oil temperature degC   50 48 52
Injection timing adjustment_07
Pump speed r/min   1050 1050 1050
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   55 54 56
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Remarks
NA
 
Injection timing adjustment_08
Pump speed r/min   1050 1050 1050
Boost pressure kPa   26.7 25.4 28
Boost pressure mmHg   200 190 210
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   59 58 60
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Remarks
CBS
 
Injection timing adjustment_09
Pump speed r/min   1050 1050 1050
Boost pressure kPa   34.7 33.4 36
Boost pressure mmHg   260 250 270
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   61.6 59.6 63.6
Oil temperature degC   50 48 52
Injection timing adjustment_10
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   64 63 65
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Remarks
Full
 
Injection timing adjustment_11
Pump speed r/min   1400 1400 1400
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   53.7 50.7 56.7
Difference in delivery mm3/st.   3.5
Oil temperature degC   50 48 52
Injection timing adjustment_12
Pump speed r/min   1400 1400 1400
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   64.4 62.4 66.4
Difference in delivery mm3/st.   3.5
Oil temperature degC   50 48 52
Injection timing adjustment_13
Pump speed r/min   1750 1750 1750
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   63.4 60.4 66.4
Difference in delivery mm3/st.   3.5
Oil temperature degC   50 48 52
Injection quantity adjustment
Pump speed r/min   2050 2050 2050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   24.1 21.1 27.1
Difference in delivery mm3/st.   6
Basic   *
Oil temperature degC   52 50 54
Injection quantity adjustment_02
Pump speed r/min   2300 2300 2300
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   5
Oil temperature degC   52 50 54
Injection quantity adjustment_03
Pump speed r/min   2050 2050 2050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   24.1 19.1 29.1
Difference in delivery mm3/st.   7
Basic   *
Oil temperature degC   52 50 54
Governor adjustment
Pump speed r/min   350 350 350
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   13.6 11.6 15.6
Difference in delivery mm3/st.   2
Basic   *
Oil temperature degC   48 46 50
Governor adjustment_02
Pump speed r/min   350 350 350
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   13.6 11.1 16.1
Difference in delivery mm3/st.   2.5
Basic   *
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   80 75 85
Difference in delivery mm3/st.   6.5
Basic   *
Oil temperature degC   48 46 50
Remarks
Full
 
Timer adjustment_02
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   80 70 90
Difference in delivery mm3/st.   7
Oil temperature degC   48 46 50
Remarks
Full
 
Speed control lever angle
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   0 0 0
Oil temperature degC   48 46 50
Remarks
Magnet OFF at idling position
 
Speed control lever angle_02
Pump speed r/min   375 375 375
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
TCV duty (%) F TCV 60Hz %   100 100 100
Average injection quantity mm3/st.   0 0 0
Oil temperature degC   48 46 50
Remarks
Magnet OFF at idling position
 
0000000901
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Overflow quantity cm3/min   550 420 680
Oil temperature degC   50 48 52
_02
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Overflow quantity cm3/min   550 400 700
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Pressure kPa   647 627 667
Pressure kgf/cm2   6.6 6.4 6.8
Basic   *
Oil temperature degC   50 48 52
Stop lever angle_02
Pump speed r/min   500 500 500
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Pressure kPa   549 510 588
Pressure kgf/cm2   5.6 5.2 6
Oil temperature degC   48 46 50
Stop lever angle_03
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Pressure kPa   647 608 686
Pressure kgf/cm2   6.6 6.2 7
Basic   *
Oil temperature degC   50 48 52
0000001101
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   54 54 54
Timer stroke mm   3 2.8 3.2
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   100 100 100
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Timer stroke mm   3.4 1.4 5.4
Oil temperature degC   48 46 50
_03
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   54 54 54
Timer stroke mm   3 2.6 3.4
Basic   *
Oil temperature degC   50 48 52
_04
Pump speed r/min   1750 1750 1750
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   72 72 72
Timer stroke mm   7.8 5.8 9.8
Oil temperature degC   50 48 52
_05
Pump speed r/min   2000 2000 2000
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   100 100 100
Timer stroke mm   9.8 9.2 10.4
Oil temperature degC   50 48 52
_06
Pump speed r/min   2000 2000 2000
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   0 0 0
Timer stroke mm   0 0 0
Oil temperature degC   50 48 52
0000001201
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   0 0 0
TPS output voltage V   0.51 0.382 0.638
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   1050 1050 1050
Boost pressure kPa   73.3 72 74.6
Boost pressure mmHg   550 540 560
TCV duty (%) F TCV 60Hz %   0 0 0
TPS output voltage V   0.51 0.382 0.638
Basic   *
Oil temperature degC   50 48 52
0000001301
Max. applied voltage V   16 16 16
Test voltage V   25 24 26
0000002701
K dimension mm   3.3 3.2 3.4
KF dimension mm   5.9 5.8 6
MS dimension mm   1.8 1.7 1.9
BCS stroke mm   2.8 2.6 3
Pre-stroke mm   0.2 0.18 0.22
Control lever angle alpha deg.   17 13 21
Control lever angle beta deg.   43 38 48

Test data Ex:

0000001901 POTENTIOMETER ADJUSTMENT

Test data 104780-7261
N = pump speed P = boost pressure Q = injection quantity V = potentiometer C = control lever position B = adjusting point D = check point C1 = idle C2 = full speed A = TCV duty 100% Vi = applied voltage input Adjusting method (dummy bolt method): because the potentiometer is a reverse operation type, use caution at adjustment. 1. At pump speed N = N1 and injection quantity Q = Q1, hold the dummy bolt against the control lever and fix using the locknut. At this time move the control lever only from closed to open (idle to full speed). Caution: When it is necessary to return the control lever, first return it once to the idle position and then perform readjustment. 2. When adjusting the potentiometer, position the control lever against the dummy bolt and adjust the potentiometer so that the output voltage is V1. 3. After completing adjustment remove the dummy bolt. Confirm that the potentiometer output voltage is as specified above at the control lever idle position and full position.
----------
N1=1050(r/min) Q1=43.9+-0.5(mm3/st) V1=4.67+-0.03(V)
----------
N1=1050(r/min) P1=73.3(kPa) P2=550(mmHg) Q1=43.9+-0.5(mm3/st) V1=4.67+-0.03(V) V2=8.58+-0.93(V) V3=1.42+-0.93(V) Vi=10(V)

0000002001 STOP LEVER ADJUSTMENT

Test data 104780-7261
A = adjusting bolt B = locknut C = stop lever Adjusting the stop lever's starting injection quantity At injection quantity adjustment, adjust adjusting bolt A so that the starting injection quantity is as specified. Fix using nut (B) (Tightening torque T).
----------

----------
L=6.2~12.3mm




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Group cross 104780-7261 ZEXEL

 
 
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