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104746-1810 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047461810 8971338480


104746-1810 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104746-1810 1047461810
ISUZU 8971338480 8971338480

Cross reference number

ZEXEL 104746-1810 1047461810
ISUZU 8971338480 8971338480


Zexel num
Bosch num
Firm num
Name
104746-1810 
104746-1811 
 
8971338480  ISUZU
INJECTION-PUMP ASSEMBLY
4JG2-TC * K

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)
Left   L
Injection timing adjustment
Pump speed r/min   600 600 600
Boost pressure kPa   30 28.7 31.3
Boost pressure kgf/cm2   0.31 0.296 0.324
Boost pressure mmHg   225 215 235
Average injection quantity mm3/st.   69.3 68.8 69.8
Difference in delivery mm3/st.   4.5
Basic   *
Oil temperature degC   50 48 52
Remarks
CBS  
Injection timing adjustment_02
Pump speed r/min   1000 1000 1000
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   71.2 70.7 71.7
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Remarks
Full  
Injection timing adjustment_03
Pump speed r/min   600 600 600
Boost pressure kPa   30 28.7 31.3
Boost pressure kgf/cm2   0.31 0.296 0.324
Boost pressure mmHg   225 215 235
Average injection quantity mm3/st.   69.3 68.3 70.3
Difference in delivery mm3/st.   4.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_04
Pump speed r/min   750 750 750
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   55.9 52.4 59.4
Oil temperature degC   50 48 52
Injection timing adjustment_05
Pump speed r/min   1000 1000 1000
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   71.2 70.2 72.2
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_06
Pump speed r/min   1000 1000 1000
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   54.5 51 58
Oil temperature degC   50 48 52
Injection timing adjustment_07
Pump speed r/min   1800 1800 1800
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   68.9 65.4 72.4
Oil temperature degC   50 48 52
Injection quantity adjustment
Pump speed r/min   2300 2300 2300
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   34.6 31.6 37.6
Difference in delivery mm3/st.   5.5
Basic   *
Oil temperature degC   52 50 54
Injection quantity adjustment_02
Pump speed r/min   2550 2550 2550
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   5
Oil temperature degC   55 52 58
Injection quantity adjustment_03
Pump speed r/min   2300 2300 2300
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   34.6 31.6 37.6
Difference in delivery mm3/st.   5.5
Basic   *
Oil temperature degC   52 50 54
Governor adjustment
Pump speed r/min   360 360 360
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   15.8 13.8 17.8
Difference in delivery mm3/st.   2
Basic   *
Oil temperature degC   48 46 50
Governor adjustment_02
Pump speed r/min   360 360 360
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   15.8 13.8 17.8
Difference in delivery mm3/st.   2
Basic   *
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   75 65 85
Basic   *
Oil temperature degC   48 46 50
Remarks
IDLE  
Timer adjustment_02
Pump speed r/min   100 100 100
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
Average injection quantity mm3/st.   75 65 85
Oil temperature degC   48 46 50
Speed control lever angle
Pump speed r/min   360 360 360
Boost pressure kPa   0 0 0
Boost pressure kgf/cm2   0 0 0
Boost pressure mmHg   0 0 0
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   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Overflow quantity cm3/min   650 520 780
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Pressure kPa   490 470 510
Pressure kgf/cm2   5 4.8 5.2
Basic   *
Oil temperature degC   50 48 52
Stop lever angle_02
Pump speed r/min   675 675 675
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Pressure kPa   324 275 373
Pressure kgf/cm2   3.3 2.8 3.8
Oil temperature degC   50 48 52
Stop lever angle_03
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Pressure kPa   490 461 519
Pressure kgf/cm2   5 4.7 5.3
Basic   *
Oil temperature degC   50 48 52
Stop lever angle_04
Pump speed r/min   1500 1500 1500
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Pressure kPa   549 500 598
Pressure kgf/cm2   5.6 5.1 6.1
Oil temperature degC   50 48 52
Stop lever angle_05
Pump speed r/min   2000 2000 2000
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Pressure kPa   677 628 726
Pressure kgf/cm2   6.9 6.4 7.4
Oil temperature degC   50 48 52
0000001101
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Timer stroke mm   3.3 3.1 3.5
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   675 675 675
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Timer stroke mm   0.5 0.1 0.8
Oil temperature degC   50 48 52
_03
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Timer stroke mm   3.3 3.1 3.5
Basic   *
Oil temperature degC   50 48 52
_04
Pump speed r/min   1500 1500 1500
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Timer stroke mm   4.5 4.1 4.9
Oil temperature degC   50 48 52
_05
Pump speed r/min   2000 2000 2000
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Timer stroke mm   6.6 6.3 7
Oil temperature degC   50 48 52
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
0000001401
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   51 50 52
Timer stroke TA mm   2.4 2.2 2.6
Timer stroke variation dT mm   0.9 0.9 0.9
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   51 49.5 52.5
Timer stroke TA mm   2.4 2 2.8
Basic   *
Oil temperature degC   50 48 52
_03
Pump speed r/min   1250 1250 1250
Boost pressure kPa   73.3 72 74.6
Boost pressure kgf/cm2   0.75 0.736 0.764
Boost pressure mmHg   550 540 560
Average injection quantity mm3/st.   38.8 37.3 40.3
Timer stroke TA mm   1.4 0.8 2
Oil temperature degC   50 48 52
Timing setting
K dimension mm   3.3 3.2 3.4
KF dimension mm   5.8 5.7 5.9
MS dimension mm   0.7 0.6 0.8
BCS stroke mm   3.3 3.1 3.5
Control lever angle alpha deg.   24 20 28
Control lever angle beta deg.   45 40 50

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

Test data 104746-1810
Adjusting method [applied voltage Vi, dummy bolt (C)] 1. Hold the dummy bolt (C) against the control lever at position N = N1, Q = Q1. Fix using the lock nut. 2. When adjusting the potentiometer, position the control lever against the dummy bolt (C) and adjust the potentiometer so that the output voltage is V1 (V). 3. Remove the dummy bolt (C) after the completion of adjustment. Confirm that the potentiometer output voltage is within the above mentioned standards between the control lever's adjusting point and the idling position. N:Pump speed V:Output voltage Q:Injection quantity P:Boost pressure A:Adjusting point B:Checking point Q2:Idle Q3:Full speed (C): Dummy bolt (D): Bracket for mounting the dummy bolt (E): Part numbers of the dummy bolt and the nut 146526-3300 (bolt) 42L 013020-6040 (nut)
----------
N1=750r/min V1=2.80+-0.03V Q1=16.0+-1cm3/1,000st Vi=10V
----------
N1=750r/min N2=360r/min V1=2.80+-0.03V V2=0.62+-0.45V V3=-V Q1=16.0+-1.0cm3/1,000st Q2=15.8+-2.0(Idle)cm3/1,000st Q3=-cm3/1,000st Vi=10V P1=73.3kPa P2=550mmHg

0000001901 W-CSD ADJUSTMENT

Test data 104746-1810
Adjustment of the W-CSD Adjust the timer stroke Adjust using the screw (A) so that the timer stroke is the same as the value determined from the graph function (C). Fix using nut (B). (C): Timer stroke: TA=-0.0175t + 1.15(-20 deg C <= t <= 20deg) (mm) TA = -0.0225t + 1.25 ( 20 deg C <= t <= 60 deg C) X:Temperature t (deg C) Y:Timer stroke TA (mm) (D): coolant temperature (deg C ) (E): coolant temperature: increase direction N:Pump speed (F): Timer piston stroke (mm)
----------

----------
SW=SW8 T=3.4~4.9N-m{0.35~0.5kgf-m} N1=500r/min D1=20degC D2=-20degC F1=0.8+-0.4mm F2=1.6+-0.6mm

0000002001 V-FICD ADJUSTMENT

Test data 104746-1810
Adjustment of the V-FICD 1. Mount the V-FICD after the completion of potentiometer adjustment. 2. Confirm that the clearance between the control lever (B) and the actuator rod (A) is at least L1. 3. Insert the L2 shim between the control lever (D) and the idle set screw (C). 4. Adjust the stroke adjusting screw (E) so that the actuator moves through its full stroke, then fix using nut (F). Note When adjustment is not possible using the stroke adjusting screw (E), move the actuator rod position using (G), (H) and (I). Adjust again the stroke with (E) and (F). 5. Apply negative pressure P1 {P2} to the actuator and confirm that it moves through its full stroke. 6. After releasing negative pressure, re-confirm that the clearance between (A) and (B) is at least L1.
----------
L1=1mm L2=2.6+-0.1mm P1=-53.3kPa P2=-400mmHg
----------
L1=Above1mm L2=2.6+-0.1mm T1=3.4~4.9N-m(0.35~0.50kgf-m) T2=1.4~2.0N-m(0.14~0.20kgf-m)




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Group cross 104746-1810 ZEXEL

Isuzu 

104746-1800  

104746-1801 
9 460 611 717 
8971338470 
INJECTION-PUMP ASSEMBLY
4JG2-TC
104746-1801  
9 460 611 709 
8971338471 
INJECTION-PUMP ASSEMBLY
4JG2-TC
104746-1810  

104746-1811 
 
8971338480 
INJECTION-PUMP ASSEMBLY
4JG2-TC
104746-1811  
9 460 613 186 
8971338481 
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104746-1820  
9 460 611 262 
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4JG2-TC
104746-1830  

104746-1831 
9 460 611 263 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

104746-1831  
9 460 611 623 
8971338460 
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104746-1840  

104746-1841 
9 460 611 097 
8971345760 
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104746-1841  
9 460 613 144 
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4JB1-TC
104746-1850  

104746-1851 
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4JB1-TC
104746-1851  
9 460 611 152 
8971345771 
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104746-1860  

104746-1861 
9 460 610 948 
8971348390 
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4JG2-TC
104746-1861  
9 460 610 951 
8971348391 
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4JG2-TC
104746-1870  

104746-1871 
9 460 610 949 
8971348400 
INJECTION-PUMP ASSEMBLY
4JG2-TC
104746-1871  
9 460 610 952 
8971348401 
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104746-1880  
9 460 614 570 
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104746-1890  
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8971351810 
INJECTION-PUMP ASSEMBLY
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