104769-2093 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047692093

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104769-2093 1047692093

Cross reference number

ZEXEL 104769-2093 1047692093

Zexel num

Bosch num

Firm num

Name

104769-2093
104769-2105

NISSAN

INJECTION-PUMP ASSEMBLY
RD28 *

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105000-2010

Bosch type code NP-DN12SD12TT

Nozzle holder 105780-2080

Opening pressure MPa 14.7 14.7 15.19

Opening pressure kgf/cm2 150 150 155

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840

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. 31.3 30.9 31.7

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. 31.5 29.5 33.5

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 31.3 30.3 32.3

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. 30.7 28.7 32.7

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 28.6 26.6 30.6

Oil temperature degC 52 50 54

Injection timing adjustment_06

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 26.3 24.3 28.3

Oil temperature degC 55 52 58

Injection quantity adjustment

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 19 17 21

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. 19 15.5 22.5

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 350 350 350

Average injection quantity mm3/st. 7 6 8

Difference in delivery mm3/st. 1.4

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 7 5 9

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 42 38 46

Difference in delivery mm3/st. 15

Oil temperature degC 48 46 50

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 42 38 46

Difference in delivery mm3/st. 17

Oil temperature degC 48 46 50

Speed control lever angle

Pump speed r/min 350 350 350

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 588.5 549 628

Pressure kgf/cm2 6 5.6 6.4

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 2500 2500 2500

Pressure kPa 735.5 696 775

Pressure kgf/cm2 7.5 7.1 7.9

Oil temperature degC 55 52 58

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 1.3 1.1 1.5

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 900 900 900

Timer stroke mm 1.3 1 1.6

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1200 1200 1200

Timer stroke mm 3.1 2.7 3.5

Oil temperature degC 50 48 52

_04

Pump speed r/min 2300 2300 2300

Timer stroke mm 8.55 8.1 9

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 6.64 6.54 6.74

MS dimension mm 1.8 1.7 1.9

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 44 39 49

Test data Ex:

0000001801 W-CSD ADJUSTMENT

Adjustment of the W-CSD Adjust the timer stroke determined from the graph below using the screw. Caution: The temperature of the wax at adjustment must not exceed a. A = screw Y = timer stroke TA X = temperature t
----------
a=30degC
----------
t-TA;-10<=t(degC)<=20 TA=-0.0367t+1.284 20<=t(degC)<=40 TA=-0.0275t+1.1

0000001901 DASHPOT ADJUSTMENT

Adjustment of the dash pot 1. Insert a block gauge L1 (thickness gauge) between the idle set screw and the bracket. 2. In the above condition, adjust the elongated hole so that the pushrod contacts the control lever. Then, fix using the bolt. TT Note: (1)The dashpot and control lever contact faces must be smooth. (2)Confirm that the control lever returns to the idling position. ISC actuator installation 1. Maintain the control lever in the idling position. 2. Fix the actuator bracket (A) so that the clearance between the control lever and the ISC lever's roller (B) is L2.
----------
L1=3.8+-0.05mm L2=1.5+-0.5mm T=6~9N-m{0.6~0.9kgf-m}
----------
L1=3.8+-0.05mm L2=1.5+-0.5mm