104740-3450 ZEXEL 9 460 614 294 BOSCH INJECTION-PUMP ASSEMBLY 9460614294 1047403450 md074541

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH 9 460 614 294 9460614294

ZEXEL 104740-3450 1047403450

MITSUBISHI MD074541 md074541

Cross reference number

BOSCH 9 460 614 294 9460614294

ZEXEL 104740-3450 1047403450

MITSUBISHI MD074541 md074541

Zexel num

Bosch num

Firm num

Name

104740-3450
104740-3580

9 460 614 294

MD074541 MITSUBISHI

INJECTION-PUMP ASSEMBLY
4D55 K

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 600 600 600

Boost pressure kPa 46.65 46 47.3

Boost pressure mmHg 350 345 355

Average injection quantity mm3/st. 38.2 37.7 38.7

Basic *

Injection timing adjustment_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 57.3 56.8 57.8

Difference in delivery mm3/st. 4.5

Basic *

Injection timing adjustment_03

Pump speed r/min 2650 2650 2650

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 19.6 14.6 24.6

Injection timing adjustment_04

Pump speed r/min 2100 2100 2100

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 51.8 49.3 54.3

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 57.3 56.3 58.3

Injection timing adjustment_06

Pump speed r/min 750 750 750

Boost pressure kPa 70.65 69.3 72

Boost pressure mmHg 530 520 540

Average injection quantity mm3/st. 46.3 43.8 48.8

Injection timing adjustment_07

Pump speed r/min 600 600 600

Boost pressure kPa 46.65 46 47.3

Boost pressure mmHg 350 345 355

Average injection quantity mm3/st. 38.2 37.2 39.2

Injection quantity adjustment

Pump speed r/min 2650 2650 2650

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 19.6 16.6 22.6

Difference in delivery mm3/st. 5.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 3050 3050 3050

Boost pressure kPa 115.95 114.6 117.3

Boost pressure mmHg 870 860 880

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 375 375 375

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Average injection quantity mm3/st. 8 6.5 9.5

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

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. 3

Governor adjustment_03

Pump speed r/min 375 375 375

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Average injection quantity mm3/st. 8 6 10

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. 73 63 83

Basic *

Speed control lever angle

Pump speed r/min 375 375 375

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 1250 1250 1250

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Overflow quantity cm3/min 420 288 552

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Pressure kPa 470.5 441 500

Pressure kgf/cm2 4.8 4.5 5.1

Basic *

Stop lever angle_02

Pump speed r/min 600 600 600

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Pressure kPa 313.5 284 343

Pressure kgf/cm2 3.2 2.9 3.5

Stop lever angle_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Pressure kPa 470.5 441 500

Pressure kgf/cm2 4.8 4.5 5.1

Stop lever angle_04

Pump speed r/min 2100 2100 2100

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Pressure kPa 666.5 637 696

Pressure kgf/cm2 6.8 6.5 7.1

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Timer stroke mm 2.9 2.7 3.1

Basic *

_02

Pump speed r/min 750 750 750

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Timer stroke mm 1 0.4 1.6

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Timer stroke mm 2.9 2.5 3.3

_04

Pump speed r/min 1750 1750 1750

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Timer stroke mm 4.8 4.2 5.4

_05

Pump speed r/min 2350 2350 2350

Boost pressure kPa 46.65 45.3 48

Boost pressure mmHg 350 340 360

Timer stroke mm 6.6 6.2 7

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 5.8 5.7 5.9

MS dimension mm 0.9 0.8 1

BCS stroke mm 7.4 7.3 7.5

Control lever angle alpha deg. 59 55 63

Control lever angle beta deg. 46 41 51

Test data Ex:

0000001801 M-FICD ADJUSTMENT

M-FICD adjustment 1. Position the control lever in the idle position. 2. Adjust the M-FICD installation position so that the distance from the FICD lever is L1.
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L1=1+1mm
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0000001901 ADJUSTMENT PRECAUTIONS

Adjustment precautions 1. After adjusting at full injection quantity and speed N1, at speed N2 set the boost pressure to P1and adjust the injection quantity using the BCS spring setscrew. 2. At boost pressure of at least P2, confirm that the injection quantity is as specified.
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N1=1250r/min N2=600r/min P1=46.7kPa(350mmHg) P2=133.3kPa(1000mmHg)
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