104745-0041 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047450041


104745-0041 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104745-0041 1047450041

Cross reference number

ZEXEL 104745-0041 1047450041


Zexel num
Bosch num
Firm num
Name
104745-0041 
 
   
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)
Left
  L
Injection timing adjustment
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   48.7 48.2 49.2
Difference in delivery mm3/st.   4
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_02
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   44.8 41.8 47.8
Oil temperature degC   48 46 50
Injection timing adjustment_03
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   48.7 47.7 49.7
Difference in delivery mm3/st.   4.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_04
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   44.3 40.8 47.8
Oil temperature degC   52 50 54
Injection quantity adjustment
Pump speed r/min   2450 2450 2450
Average injection quantity mm3/st.   15.7 12.7 18.7
Difference in delivery mm3/st.   5
Basic   *
Oil temperature degC   55 52 58
Injection quantity adjustment_02
Pump speed r/min   2700 2700 2700
Average injection quantity mm3/st.   8
Oil temperature degC   55 52 58
Injection quantity adjustment_03
Pump speed r/min   2450 2450 2450
Average injection quantity mm3/st.   15.7 5.7 25.7
Difference in delivery mm3/st.   5.5
Basic   *
Oil temperature degC   55 52 58
Governor adjustment
Pump speed r/min   360 360 360
Average injection quantity mm3/st.   9 8 10
Difference in delivery mm3/st.   1.7
Basic   *
Oil temperature degC   48 46 50
Governor adjustment_02
Pump speed r/min   360 360 360
Average injection quantity mm3/st.   9 7.5 10.5
Difference in delivery mm3/st.   2.2
Basic   *
Oil temperature degC   48 46 50
Boost compensator adjustment
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   17 15 19
Difference in delivery mm3/st.   3
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   70 55 90
Basic   *
Oil temperature degC   48 46 50
Remarks
Full
 
Timer adjustment_02
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   70 50 90
Oil temperature degC   48 46 50
Remarks
Full
 
Speed control lever angle
Pump speed r/min   360 360 360
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
Overflow quantity with S/T ON cm3/min   420 290 550
Overflow quantity with S/T OFF cm3/min   460 330 590
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1250 1250 1250
Pressure with S/T ON kPa   569 530 608
Pressure with S/T ON kgf/cm2   5.8 5.4 6.2
Pressure with S/T OFF kPa   471 442 500
Pressure with S/T OFF kgf/cm2   4.8 4.5 5.1
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
Stop lever angle_02
Pump speed r/min   1250 1250 1250
Pressure with S/T OFF kPa   471 432 510
Pressure with S/T OFF kgf/cm2   4.8 4.4 5.2
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
0000001101
Pump speed r/min   1250 1250 1250
Timer stroke with S/T ON mm   5.7 5.3 6.1
Timer stroke with S/T OFF mm   4.1 3.9 4.3
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_02
Pump speed r/min   500 500 500
Timer stroke with S/T ON mm   1.8 0.8 2.8
Oil temperature degC   48 46 50
_03
Pump speed r/min   1250 1250 1250
Timer stroke with S/T ON mm   5.7 5.1 6.3
Timer stroke with S/T OFF mm   4.1 3.7 4.5
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_04
Pump speed r/min   2000 2000 2000
Timer stroke with S/T ON mm   9.2 8.2 10
Timer stroke with S/T OFF mm   7.6 7 8.2
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
Average injection quantity mm3/st.   35.6 35.1 36.1
Timer stroke TA mm   3.8 3.8 3.8
Timer stroke variation dT mm   0.3 0.1 0.5
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_02
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   35.6 34.6 36.6
Timer stroke variation dT mm   0.3 -0.1 0.7
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_03
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   22.1 20.6 23.6
Timer stroke variation dT mm   1 0.5 1.5
Oil temperature degC   50 48 52
Timing setting
K dimension mm   3.3 3.2 3.4
KF dimension mm   6.01 5.91 6.11
MS dimension mm   0.9 0.8 1
Pre-stroke mm   0.03 0.01 0.05
Control lever angle alpha deg.   12.5 8.5 16.5
Control lever angle beta deg.   40 37 43

Test data Ex:

0000001801 CONTROL STANDARD AT IDLING

Test data 104745-0041
Standards for idle difference in delivery control After idle adjustment, measure the idle injection quantities of (A) to (D). Install the colored rings to the delivery valve holders (A) to (D) in accordance with the table. (A): A cylinder (B) :B cylinder (C) : C cylinder (D): D cylinder (E): Collar ring (F): (A) >= (C) (G): (C) > (A) (H): (A) - (C) or (C) - (A) (I): 0.2, 0.1(mm3/st) (J): (B) - (D) or (D) - (B) (K): Ring color (L): At least 0.6 mm3/st (M): 0.3, 0.4, 0.5 (mm3/st) (N): 0.2, 0.1, 0.0 (mm3/st) (O): (B) >= (D) (P): (D) > (B) (T): Yellow (U): White (V): Red
----------

----------

0000001901 POTENTIOMETER ADJUSTMENT

Test data 104745-0041
1. Hold the dummy bolt against the control lever when N=N1 r/min, Q=Q1 mm3/st. Fix using the lock nut. 2. When adjusting the potentiometer, position the control lever to contact the dummy bolt. Adjust the potentiometer so that the output voltage is V1. 3. Remove the dummy bolt after the completion of adjustment. Move the control lever and confirm that the potentiometer output voltage is within the above-mentioned standards. N:Pump speed Q:Injection quantity V:Output voltage C:Position of the control lever C1:Idle C2:Full A:Adjusting point B:Checking point P:Boost pressure Vi:Applied voltage
----------
N1=1500r/min Q1=15.2+-1.0cm3/1,000st V1=4.97+-0.03V
----------
N1=1500r/min Vi=10V Q1=15.2+-1.0cm3/1,000st V1=4.97+-0.03V V2=1.73+-0.70V V3=8.40+-0.53V a=18.0deg b=0deg c=40.0+-3.0deg

0000002001 WIRE

Test data 104745-0041
(1)Wire length confirmation Accelerator wire: Idle-full stroke: L1 mm (2)Idle switch confirmation Confirm that the switch is ON in the idle lever position. (3)2 stage lever adjustment 1. Apply negative pressure P1 kPa {P2 mmHg} to the negative pressure suction inlet. 2. Under the conditions in 1, adjust with the screw (C) so that the position of the control lever (B) becomes angle a [gap L2 from the idle screw (E)] and fix the nut (D). T:Tightening torque
----------
L1=34.1+-3.5mm L2=4.6+-0.5mm P1=-66.0kPa P2=-500mmHg a=7.6deg T=6~9N-m(0.6~0.9Kgf-m)
----------
a=7.6deg b=12.5+-4deg L2=4.6mm




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INJECTION-PUMP ASSEMBLY
104745-0041  
 
 
INJECTION-PUMP ASSEMBLY

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