104749-0450 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047490450 rfc713800

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104749-0450 1047490450

MAZDA RFC713800 rfc713800

Cross reference number

ZEXEL 104749-0450 1047490450

MAZDA RFC713800 rfc713800

Zexel num

Bosch num

Firm num

Name

104749-0450
104749-0456

RFC713800 MAZDA

INJECTION-PUMP ASSEMBLY
RFX *

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 1000 1000 1000

Boost pressure kPa 40 38.7 41.3

Boost pressure mmHg 300 290 310

Average injection quantity mm3/st. 45.2 44.7 45.7

Difference in delivery mm3/st. 3.5

Basic *

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 1000 1000 1000

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 49.2 48.7 49.7

Difference in delivery mm3/st. 4

Basic *

Remarks
Full

Injection timing adjustment_03

Pump speed r/min 2550 2550 2550

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 11.5 8 15

Injection timing adjustment_04

Pump speed r/min 2250 2250 2250

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 35.2 32.7 37.7

Injection timing adjustment_05

Pump speed r/min 2150 2150 2150

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 41.1 38.6 43.6

Injection timing adjustment_06

Pump speed r/min 1000 1000 1000

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 49.2 48.2 50.2

Remarks
Full

Injection timing adjustment_07

Pump speed r/min 1000 1000 1000

Boost pressure kPa 40 38.7 41.3

Boost pressure mmHg 300 290 310

Average injection quantity mm3/st. 45.2 44.2 46.2

Remarks
CBS

Injection timing adjustment_08

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 38.4 35.9 40.9

Injection timing adjustment_09

Pump speed r/min 600 600 600

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Average injection quantity mm3/st. 45.3 42.8 47.8

Injection quantity adjustment

Pump speed r/min 2250 2250 2250

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 35.2 33.2 37.2

Basic *

Injection quantity adjustment_02

Pump speed r/min 2700 2700 2700

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 3

Governor adjustment

Pump speed r/min 415 415 415

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 12 11 13

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 3

Governor adjustment_03

Pump speed r/min 500 500 500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7

Governor adjustment_04

Pump speed r/min 415 415 415

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 12 11 13

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. 55 55

Basic *

Speed control lever angle

Pump speed r/min 415 415 415

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 1000 1000 1000

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Overflow quantity cm3/min 381 252 510

Stop lever angle

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Pressure kPa 539.5 510 569

Pressure kgf/cm2 5.5 5.2 5.8

Basic *

Stop lever angle_02

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Pressure kPa 539.5 510 569

Pressure kgf/cm2 5.5 5.2 5.8

Stop lever angle_03

Pump speed r/min 2150 2150 2150

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Pressure kPa 696.5 667 726

Pressure kgf/cm2 7.1 6.8 7.4

0000001101

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Timer stroke mm 4.6 4.4 4.8

Basic *

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Timer stroke mm 3.3 2.9 3.7

_03

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Timer stroke mm 4.6 4.3 4.9

_04

Pump speed r/min 2150 2150 2150

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Timer stroke mm 8.1 7.7 8.5

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 35 34.5 35.5

Timer stroke variation dT mm 0.4 0.2 0.6

Basic *

_02

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 35 34 36

Timer stroke variation dT mm 0.4 0.1 0.7

_03

Pump speed r/min 1500 1500 1500

Boost pressure kPa 86.65 85.3 88

Boost pressure mmHg 650 640 660

Average injection quantity mm3/st. 30 28.5 31.5

Timer stroke variation dT mm 0.8 0.4 1.2

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1.7 1.6 1.8

BCS stroke mm 4 3.9 4.1

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 41 38 44

Test data Ex:

0000001801 SIDE LINK LEVER ADJUSTMENT

Side link lever adjustment 1. Fixing the side link lever (1)Hold the control lever in the position a. (2)Adjust the length of the connecting rod D so that a pin L1 can pass between the side link B and the actuator bracket C at A. Then fix. 2. Idle switch confirmation Confirm that the switch is ON at the idle lever position. 3. Potentiometer confirmation (input voltage: V1) Control lever: (1)Idle position: V2 (checking point) (2)Full position: V3 (adjusting point) 4. Confirming wire length Accelerator wire (1)Idle position: L2 (2)Idle~full stroke: L3 A/T wire: (1)Idle position: L4 (2)Idle~full stroke: L5
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L1=Dia.5.8-0.2mm L2=161+-3mm L3=32.0+-3mm L4=108+-3mm L5=32.0+-3mm V1=10.00V V2=2.26+-0.7V V3=9.1+-0.03V a=0deg
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0000001901 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the advance angle of the timer (1)Determine the timer advance angle from the graph in Fig. 2 (D). (2)Adjust screw A so that the timer advance angle determined in item (1) is obtained. 2. Adjust dimension L. Adjust using turnbuckle B so that the dimension L is as described on the figure 2 D. (C): figure 1 (G) : Timer stroke: TA = -0.04t+1.6t (t>=0 deg C) Control lever gap: L = -0.072t + 3.6 (t >= 0 deg C) X = temperature t Y1 = timer stroke TA Y2 = control lever gap L
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E=L+-0.2mm F=TA+-0.1mm