104740-2373 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047402373 167001c310

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-2373 1047402373

NISSAN 167001C310 167001c310

Cross reference number

ZEXEL 104740-2373 1047402373

NISSAN 167001C310 167001c310

Zexel num

Bosch num

Firm num

Name

104740-2373
104740-2374

167001C310 NISSAN

INJECTION-PUMP ASSEMBLY
XM3-T * 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 900 900 900

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 31.8 31.3 32.3

Difference in delivery mm3/st. 2.5

Basic *

Remarks
Full

Injection timing adjustment_02

Pump speed r/min 900 900 900

Boost pressure kPa 43.35 42 44.7

Boost pressure mmHg 325 315 335

Average injection quantity mm3/st. 45.1 44.6 45.6

Difference in delivery mm3/st. 2.5

Basic *

Remarks
CBS

Injection timing adjustment_03

Pump speed r/min 2700 2700 2700

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 21.4 13.9 28.9

Injection timing adjustment_04

Pump speed r/min 2550 2550 2550

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 37.5 36 39

Injection timing adjustment_05

Pump speed r/min 2400 2400 2400

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 45.9 42.4 49.4

Injection timing adjustment_06

Pump speed r/min 2200 2200 2200

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 47.6 44.1 51.1

Injection timing adjustment_07

Pump speed r/min 1800 1800 1800

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 51.3 48.3 54.3

Injection timing adjustment_08

Pump speed r/min 1400 1400 1400

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 51.6 48.6 54.6

Injection timing adjustment_09

Pump speed r/min 900 900 900

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 31.8 30.8 32.8

Remarks
Full

Injection timing adjustment_10

Pump speed r/min 900 900 900

Boost pressure kPa 43.35 42 44.7

Boost pressure mmHg 325 315 335

Average injection quantity mm3/st. 45.1 44.1 46.1

Remarks
CBS

Injection timing adjustment_11

Pump speed r/min 600 600 600

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 35.7 33.7 37.7

Injection quantity adjustment

Pump speed r/min 2550 2550 2550

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 37.5 36.5 38.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 2950 2950 2950

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 6

Governor adjustment

Pump speed r/min 400 400 400

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 10.5 9.5 11.5

Basic *

Governor adjustment_02

Pump speed r/min 800 800 800

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 5

Governor adjustment_03

Pump speed r/min 400 400 400

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 10.5 9 12

Boost compensator adjustment

Pump speed r/min 700 700 700

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 18.4 11.9 24.9

Timer adjustment

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 65 60 70

Basic *

Speed control lever angle

Pump speed r/min 400 400 400

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 900 900 900

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Overflow quantity cm3/min 378 246 510

Stop lever angle

Pump speed r/min 900 900 900

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Pressure kPa 382.5 353 412

Pressure kgf/cm2 3.9 3.6 4.2

Basic *

Stop lever angle_02

Pump speed r/min 600 600 600

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Pressure kPa 313.5 284 343

Pressure kgf/cm2 3.2 2.9 3.5

Stop lever angle_03

Pump speed r/min 900 900 900

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Pressure kPa 382.5 353 412

Pressure kgf/cm2 3.9 3.6 4.2

Stop lever angle_04

Pump speed r/min 1400 1400 1400

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Pressure kPa 490.5 461 520

Pressure kgf/cm2 5 4.7 5.3

Stop lever angle_05

Pump speed r/min 2200 2200 2200

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Pressure kPa 667 628 706

Pressure kgf/cm2 6.8 6.4 7.2

0000001101

Pump speed r/min 900 900 900

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 3 2.8 3.2

Basic *

_02

Pump speed r/min 600 600 600

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 1 0.3 1.7

_03

Pump speed r/min 900 900 900

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 3 2.7 3.3

_04

Pump speed r/min 1400 1400 1400

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 5.9 5.4 6.4

_05

Pump speed r/min 1800 1800 1800

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 8.2 7.6 8.8

_06

Pump speed r/min 2200 2200 2200

Boost pressure kPa 66.65 65.3 68

Boost pressure mmHg 500 490 510

Timer stroke mm 8.9 8.4 9.4

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 900 900 900

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 25.9 25.4 26.4

Timer stroke variation dT mm 0.3 0.1 0.5

Basic *

_02

Pump speed r/min 900 900 900

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 25.9 24.9 26.9

Timer stroke variation dT mm 0.35 0 0.7

_03

Pump speed r/min 900 900 900

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 17.5 16 19

Timer stroke variation dT mm 0.8 0.3 1.3

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 6.29 6.19 6.39

MS dimension mm 0.9 0.8 1

BCS stroke mm 4.6 4.4 4.8

Control lever angle alpha deg. 25 23 27

Control lever angle beta deg. 42 37 47

Control lever angle gamma deg. 9 8.5 9.5

Test data Ex:

0000001801 CONTROL LEVER ANGLE

Control lever angle measurement 1. Measure the dimension L from the lever tip to the flange face (A). 2. Measure the lever angle from the pin hole R (plate). (B): lever angle measuring hole Alpha = a beta: b
----------
R=61.5mm L=25.7~29.7mm
----------
R=61.5mm L=25.7~29.7mm

0000001901 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer At pump speed N1 and a control lever position a from idle (gap L1), measure the injection quantity and convert it to a voltage value. Then adjust the potentiometer. Voltage conversion formula: V+-0.03 = 0.04163Q+2.1637 A:Potentiometer performance standards C:Position of the control lever C1:Idle C2:Full speed V:Potentiometer voltage E:Standards for the potentiometer's ON - OFF switch B:Conversion point B1:OFF-->ON B2:OFF-->ON D:Lever opening (from idle) Vi:Applied voltage F:Connecting diagram for the potentiometer G:Output when (2) and (3) connected. H:When (4) or (6) connected: switch OFF to ON. I:When (4) or (5) connected: switch ON to OFF. J:Output
----------
N1=700r/min a=9deg L1=5.95mm
----------
V1=1.43+-0.4V V2=8.43+-1.47V Vi=10V D1=5+-3deg D2=21.5++deg

0000002001 STARTING I/Q ADJUSTMENT

Starting injection quantity adjustment Adjust adjusting bolt so that the starting injection quantity is within the standard. Fix using nut. (A): Lock nut. (B): Stopping lever (C): Adjustment bolt
----------

----------
L=5~10mm

0000002101 M-CSD ADJUSTMENT

M-CSD adjustment 1. Fixing intermediate lever screw (A) [roller (E) must not contact intermediate lever (D)] (1)Hold the control lever (C) in the idle position. (2)Insert a block gauge (thickness gauge) L1 between the intermediate lever (D) and the bracket (K). Adjust screw (A) so that the distance between screw A and the control lever to L2 and fix using the nut (B). 2. Fixing the M-CSD stopper (I) Pull the CSD lever F in the direction X until it contacts the stopper I and tighten the socket head bolt J when the timer stroke is L3. 3. Screw (G) adjustment (1)Adjust using the screw G so that the roller E contacts the intermediate lever D, then fix using the nut H. (2)Pull the CSD lever F in the direction X until it contacts the stopper I and confirm that the control lever shim thickness (lever position) is L4. Note: Use screw (A) to fine-adjust the lever position. [Maintain a gap L2 between the screw (A) and the control lever (C).]
----------
L1=1+-0.1mm L2=1~2mm L3=0.82+-0.2mm L4=3.8+-0.5mm
----------
T1=6~9N-m(0.6~0.9kgf-m) T2=5~7N-m(0.5~0.7kgf-m) T3=2~3N-m(0.2~0.3kgf-m) L1=1+-0.1mm L2=1~2mm L4=3.8+-0.5mm