104760-2370 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047602370 1670060s15

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104760-2370 1047602370

NISSAN 1670060S15 1670060s15

Cross reference number

ZEXEL 104760-2370 1047602370

NISSAN 1670060S15 1670060s15

Zexel num

Bosch num

Firm num

Name

104760-2370

1670060S15 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 *

Injection timing adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 27 24.5 29.5

Injection timing adjustment_03

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 31.5 29.4 33.6

Injection timing adjustment_04

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 31.2 29.2 33.2

Injection timing adjustment_05

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 33 31 35

Injection timing adjustment_06

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 32 30.5 33.5

Injection timing adjustment_07

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 32 31.1 32.9

Injection timing adjustment_08

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 32.9 31.1 34.7

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 *

Injection quantity adjustment_02

Pump speed r/min 2800 2800 2800

Average injection quantity mm3/st. 6.5

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 *

Remarks
At difference in delivery adjustment, 2.6 or less after repeated measurements.

Governor adjustment_02

Pump speed r/min 290 290 290

Average injection quantity mm3/st. 9 8 10

Governor adjustment_03

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 3

Boost compensator adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 14.5 8 21

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 43 43

Difference in delivery mm3/st. 15

Basic *

Speed control lever angle

Pump speed r/min 290 290 290

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

Speed control lever angle_02

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 900 900 900

Overflow quantity cm3/min 390 258 522

Stop lever angle

Pump speed r/min 900 900 900

Pressure kPa 372.5 343 402

Pressure kgf/cm2 3.8 3.5 4.1

Basic *

Stop lever angle_02

Pump speed r/min 900 900 900

Pressure kPa 372.5 343 402

Pressure kgf/cm2 3.8 3.5 4.1

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure kPa 578.5 549 608

Pressure kgf/cm2 5.9 5.6 6.2

Stop lever angle_04

Pump speed r/min 2500 2500 2500

Pressure kPa 745.5 716 775

Pressure kgf/cm2 7.6 7.3 7.9

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 2.9 2.7 3.1

Basic *

_02

Pump speed r/min 900 900 900

Timer stroke mm 2.9 2.7 3.1

_03

Pump speed r/min 1200 1200 1200

Timer stroke mm 4.6 4.2 5

_04

Pump speed r/min 1800 1800 1800

Timer stroke mm 8.1 7.7 8.5

_05

Pump speed r/min 2300 2300 2300

Timer stroke mm 9.75 9.3 10.2

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

Control lever angle gamma deg. 11 10.5 11.5

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.
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T=6~7N-m(0.6~0.7kgf-m) L1=2.7+-0.05mm L2=1.0+1.0-0.5mm
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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. X:Injection quantity Y:Voltage M:Connecting diagram for the potentiometer O:Output P:Output when (2) and (3) connected. Vi:Applied voltage
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N1=600r/min a=11deg L1=6mm V1=6V Vi=10V
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