104760-2360 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047602360 1670020v15

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104760-2360 1047602360

NISSAN 1670020V15 1670020v15

Cross reference number

ZEXEL 104760-2360 1047602360

NISSAN 1670020V15 1670020v15

Zexel num

Bosch num

Firm num

Name

104760-2360

1670020V15 NISSAN

INJECTION-PUMP ASSEMBLY
RD28 *

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

Injection timing adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 32 31.6 32.4

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 32.9 30.9 34.9

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 32 31 33

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 32 30 34

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 33 31 35

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 31.2 29.2 33.2

Oil temperature degC 52 50 54

Injection timing adjustment_07

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 31.5 29.5 33.5

Oil temperature degC 55 52 58

Injection quantity adjustment

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 27 25 29

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 27 23.5 30.5

Difference in delivery mm3/st. 5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2800 2800 2800

Average injection quantity mm3/st. 6.5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 290 290 290

Average injection quantity mm3/st. 9 8 10

Difference in delivery mm3/st. 1.7

Basic *

Oil temperature degC 48 46 50

Remarks
At difference in delivery adjustment, it is possible that momentarily it may not fall within the specifications

Governor adjustment_02

Pump speed r/min 290 290 290

Average injection quantity mm3/st. 9 7 11

Difference in delivery mm3/st. 2.6

Basic *

Oil temperature degC 48 46 50

Boost compensator adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 14.5 7.5 21.5

Oil temperature degC 50 48 52

Lever angle (shim thickness) mm 6 5.95 6.05

Timer adjustment

Pump speed r/min 50 50 50

Average injection quantity mm3/st. 25 25

Basic *

Oil temperature degC 48 46 50

Timer adjustment_02

Pump speed r/min 100 100 100

Difference in delivery mm3/st. 17

Oil temperature degC 48 46 50

Remarks
MEASURE

Speed control lever angle

Pump speed r/min 290 290 290

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 900 900 900

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 50 48 52

Remarks
Magnet OFF at full-load position

0000000901

Pump speed r/min 900 900 900

Overflow quantity cm3/min 390 260 520

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 900 900 900

Pressure kPa 373 344 402

Pressure kgf/cm2 3.8 3.5 4.1

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 900 900 900

Pressure kPa 372.5 333 412

Pressure kgf/cm2 3.8 3.4 4.2

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure kPa 578.5 539 618

Pressure kgf/cm2 5.9 5.5 6.3

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 2500 2500 2500

Pressure kPa 745.5 706 785

Pressure kgf/cm2 7.6 7.2 8

Oil temperature degC 55 52 58

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 2.9 2.7 3.1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 900 900 900

Timer stroke mm 2.9 2.6 3.2

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1200 1200 1200

Timer stroke mm 4.6 4.2 5

Oil temperature degC 50 48 52

_04

Pump speed r/min 2300 2300 2300

Timer stroke mm 9.75 9.3 10.2

Oil temperature degC 52 50 54

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 7.24 7.14 7.34

MS dimension mm 1.8 1.7 1.9

Control lever angle alpha deg. 23 19 27

Control lever angle beta deg. 42 37 47

Test data Ex:

0000001801 DASHPOT ADJUSTMENT

(1)Adjustment of the dash pot 1. Insert a block gauge L1 between the idle set screw (C) and the bracket (D). 2. In the above condition, adjust the locknut (B) so that the dashpot adjusting (A) contacts the pushrod, and then fix the locknut (Tightening torque T). 3.The dashpot and control lever contact faces must be smooth. Confirm that the control lever returns to the idle position. (2)ISC actuator installation In the idle position, fix the actuator bracket (F) so that the clearance between the control lever and the ISC lever roller (E) is L2.
----------
T=6~7N-m(0.6~0.7kgf-m) L1=2.7+-0.05mm L2=1.0+1.0-0.5mm
----------
L1=2.7+-0.05mm L2=1.0+1.0-0.5mm

0000001901 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer At pump speed N1 and a control lever position a from idle (gap L1), calculate the injection quantity and convert it to a voltage value. Then adjust the potentiometer. Voltage conversion formula: V+-0.05 = 0.0459Q+2.4249 (V: voltage, Q: injection quantity) Confirm at least V1 at the control lever full position. E:Standards for the potentiometer's ON - OFF switch B:Conversion point B1:OFF-->ON B2:OFF-->ON D:Lever opening (from idle) X:Injection quantity Y:Voltage F:Connecting diagram for the potentiometer J:Output G:Output when (2) and (3) connected. H:Output when (4) or (6) connected: OFF to ON I:Output when (4) or (5) connected: ON to OFF Vi:Applied voltage
----------
N1=600r/min a=11deg L1=6mm V1=6V Vi=10V
----------
D1=0.5+5deg D2=23.0++deg Vi=10V